Professional Fittings: High Performance and Tightness | Multitanks

Pro fittings

Pro Fittings: Technical Excellence for Your Fluid Systems

Aimed at installers, farmers and industrialists, our selection of professional fittings meets the most stringent fluid transfer requirements. At Multitanks, we understand that the reliability of your installation depends on the quality of each connection. That's why we bundle high-performance components designed to withstand high pressures and intensive use.

Find a complete range of compression fittings, camlock fittings, and industrial piping solutions in premium materials (HDPE, reinforced brass, stainless steel). Whether for agricultural irrigation, industrial maintenance or the connection of high-flow storage tanks, our pro fittings guarantee absolute tightness and increased resistance to chemical agents and climatic variations. Choose robustness for a durable and secure installation.

Take it to the next level: equip yourself with our professional-quality fittings at the best price!

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Single Reduction Stainless Steel 316 Male/Female ISO 4144 | PN 20 BarSingle Male / Female Stainless 316 Reduction
      Single Reduction Stainless Steel 316 Male/Female ISO 4144 | PN 20 BarSingle Male / Female Stainless 316 Reduction
          Single Reduction Stainless Steel 316 Male/Female ISO 4144 | PN 20 BarSingle Male / Female Stainless 316 Reduction
              316 stainless steel connections
              The single male/female reduction made of 316 stainless steel is the ideal transition solution for reliably adapting your pipe diameters. Compliant with ISO 4144 and withstanding a pressure of 20 bar, it ensures a perfect seal thanks to its ISO 7-1 conical/cylindrical thread (BSPT). Capable of...
              €3.23
              Mixed items
              Single Reduction Stainless Steel 316 Male/Female ISO 4144 | PN 20 BarSingle Male / Female Stainless 316 Reduction
                  316 stainless steel connections
                  The single male/female reduction made of 316 stainless steel is the ideal transition solution for reliably adapting your pipe diameters. Compliant with ISO 4144 and withstanding a pressure of 20 bar, it ensures a perfect seal thanks to its ISO 7-1 conical/cylindrical thread (BSPT). Capable of...
                  Mixed items
                  €3.23
                  Female 316 stainless steel capFemale stainless steel plug 316
                      Female 316 stainless steel capFemale stainless steel plug 316
                          Female 316 stainless steel capFemale stainless steel plug 316
                              316 stainless steel connections
                              The 316 stainless steel female cap is designed to provide a reliable and secure closure of piping systems, ensuring a flawless seal. Manufactured according to ISO 4144, it can withstand a pressure of 20 bar and operate in a temperature range from -20 to +220°C. Its composition of AISI 316 stainless steel gives it excellent corrosion resistance, making it ideal for a variety of...
                              €1.81
                              Mixed items
                              Female 316 stainless steel capFemale stainless steel plug 316
                                  316 stainless steel connections
                                  The 316 stainless steel female cap is designed to provide a reliable and secure closure of piping systems, ensuring a flawless seal. Manufactured according to ISO 4144, it can withstand a pressure of 20 bar and operate in a temperature range from -20 to +220°C. Its composition of AISI 316 stainless steel gives it excellent corrosion resistance, making it ideal for a variety of...
                                  Mixed items
                                  €1.81
                                  Female-Female Conical Reach Union Fitting in Galvanized Malleable Cast IronFemale-Female Conical Reach Union Fitting in Galvanized Malleable Cast Iron
                                      Female-Female Conical Reach Union Fitting in Galvanized Malleable Cast IronFemale-Female Conical Reach Union Fitting in Galvanized Malleable Cast Iron
                                          Female-Female Conical Reach Union Fitting in Galvanized Malleable Cast IronFemale-Female Conical Reach Union Fitting in Galvanized Malleable Cast Iron
                                              The Female-Female conical span union fitting made of galvanized malleable cast iron is designed to provide a removable and highly corrosion-resistant connection. Made of EN-GJMB-350-10 and EN 10242/ISO 49 certified, it is ideal for water, gas, steam and HVAC systems, especially outdoors. The major advantage is its three-piece design with loose nut, making it easy to disassemble for...
                                              €7.84
                                              Mixed items
                                              Female-Female Conical Reach Union Fitting in Galvanized Malleable Cast IronFemale-Female Conical Reach Union Fitting in Galvanized Malleable Cast Iron
                                                  The Female-Female conical span union fitting made of galvanized malleable cast iron is designed to provide a removable and highly corrosion-resistant connection. Made of EN-GJMB-350-10 and EN 10242/ISO 49 certified, it is ideal for water, gas, steam and HVAC systems, especially outdoors. The major advantage is its three-piece design with loose nut, making it easy to disassemble for...
                                                  Mixed items
                                                  €7.84
                                                  Malleable Cast Iron Female-Female Sleeve with Black HeartMalleable Cast Iron Female-Female Sleeve with Black Heart
                                                      Malleable Cast Iron Female-Female Sleeve with Black HeartMalleable Cast Iron Female-Female Sleeve with Black Heart
                                                          Malleable Cast Iron Female-Female Sleeve with Black HeartMalleable Cast Iron Female-Female Sleeve with Black Heart
                                                              Malleable Cast Iron Fittings with Black Core | EN 10242
                                                              The Female-Female sleeve made of malleable cast iron with black core is a reliable junction fitting for network continuity. Manufactured in EN-GJMB-350-10 and compliant with EN 10242 and ISO 49 standards, it provides a robust connection for water, gas, steam and HVAC systems. Its two cylindrical female threads (Rp) are optimized to accommodate the tapered...
                                                              €1.51
                                                              Mixed items
                                                              Malleable Cast Iron Female-Female Sleeve with Black HeartMalleable Cast Iron Female-Female Sleeve with Black Heart
                                                                  Malleable Cast Iron Fittings with Black Core | EN 10242
                                                                  The Female-Female sleeve made of malleable cast iron with black core is a reliable junction fitting for network continuity. Manufactured in EN-GJMB-350-10 and compliant with EN 10242 and ISO 49 standards, it provides a robust connection for water, gas, steam and HVAC systems. Its two cylindrical female threads (Rp) are optimized to accommodate the tapered...
                                                                  Mixed items
                                                                  €1.51
                                                                  Simplified Guillemin symmetrical cap with handle and chain
                                                                      Simplified Guillemin symmetrical cap with handle and chain
                                                                          Simplified Guillemin symmetrical cap with handle and chain
                                                                              The simplified Guillemin symmetrical cap with aluminum handle and chain is the perfect accessory to protect your connection expectations. Made in France , this lockless model is easy to handle thanks to its ergonomic handle and always remains at hand thanks to its safety chain....
                                                                              €41.88
                                                                              Mixed items
                                                                              Simplified Guillemin symmetrical cap with handle and chain
                                                                                  The simplified Guillemin symmetrical cap with aluminum handle and chain is the perfect accessory to protect your connection expectations. Made in France , this lockless model is easy to handle thanks to its ergonomic handle and always remains at hand thanks to its safety chain....
                                                                                  Mixed items
                                                                                  €41.88
                                                                                  Male camlock male plug - Type DP
                                                                                      Male camlock male plug - Type DP
                                                                                          Male camlock male plug - Type DP
                                                                                              Aluminium cam connections
                                                                                              The Camlock Type DP Aluminum Plug is a solution of choice for fast, secure, and leak-free connection in a variety of industrial applications. Available in a wide range of sizes, from 1/2'' to 6'', it meets all needs with easy installation and high corrosion resistance. Multitanks.com is committed to offering quality products, rigorously verified to ensure their performance and the total...
                                                                                              €3.08
                                                                                              Mixed items
                                                                                              Male camlock male plug - Type DP
                                                                                                  Aluminium cam connections
                                                                                                  The Camlock Type DP Aluminum Plug is a solution of choice for fast, secure, and leak-free connection in a variety of industrial applications. Available in a wide range of sizes, from 1/2'' to 6'', it meets all needs with easy installation and high corrosion resistance. Multitanks.com is committed to offering quality products, rigorously verified to ensure their performance and the total...
                                                                                                  Mixed items
                                                                                                  €3.08
                                                                                                  90° Female/Female Elbow Stainless Steel 316 ISO 4144 | PN 20 BarStainless 316 female/female elbow
                                                                                                      90° Female/Female Elbow Stainless Steel 316 ISO 4144 | PN 20 BarStainless 316 female/female elbow
                                                                                                          90° Female/Female Elbow Stainless Steel 316 ISO 4144 | PN 20 BarStainless 316 female/female elbow
                                                                                                              316 stainless steel connections
                                                                                                              The AISI 316 90° female/female stainless steel elbow is the reference solution for changes of direction in your fluid networks. Compliant with the ISO 4144 standard and withstanding a pressure of 20 bar, it guarantees a perfect seal thanks to its ISO 7-1 (BSPT) thread. Resistant to extreme...
                                                                                                              €5.47
                                                                                                              Mixed items
                                                                                                              90° Female/Female Elbow Stainless Steel 316 ISO 4144 | PN 20 BarStainless 316 female/female elbow
                                                                                                                  316 stainless steel connections
                                                                                                                  The AISI 316 90° female/female stainless steel elbow is the reference solution for changes of direction in your fluid networks. Compliant with the ISO 4144 standard and withstanding a pressure of 20 bar, it guarantees a perfect seal thanks to its ISO 7-1 (BSPT) thread. Resistant to extreme...
                                                                                                                  Mixed items
                                                                                                                  €5.47
                                                                                                                  Half symmetrical fitting Guillemin, firefighter, throat socket for collars - aluminum
                                                                                                                      Half symmetrical fitting Guillemin, firefighter, throat socket for collars - aluminum
                                                                                                                          Half symmetrical fitting Guillemin, firefighter, throat socket for collars - aluminum
                                                                                                                              The symmetrical connection with reduced ringed socket with polypropylene collar is intended to be crimped on pipes. It can be assembled by different crimping systems: stamped skirts, ruffled necklaces, strapping and notched...
                                                                                                                              €18.85
                                                                                                                              Mixed items
                                                                                                                              Half symmetrical fitting Guillemin, firefighter, throat socket for collars - aluminum
                                                                                                                                  The symmetrical connection with reduced ringed socket with polypropylene collar is intended to be crimped on pipes. It can be assembled by different crimping systems: stamped skirts, ruffled necklaces, strapping and notched...
                                                                                                                                  Mixed items
                                                                                                                                  €18.85
                                                                                                                                  Male Cap with Malleable Cast Iron Stop with Black CoreMale Cap with Malleable Cast Iron Stop with Black Core
                                                                                                                                      Male Cap with Malleable Cast Iron Stop with Black CoreMale Cap with Malleable Cast Iron Stop with Black Core
                                                                                                                                          Male Cap with Malleable Cast Iron Stop with Black CoreMale Cap with Malleable Cast Iron Stop with Black Core
                                                                                                                                              Malleable Cast Iron Fittings with Black Core | EN 10242
                                                                                                                                              The male plug with malleable cast iron stop with black core is designed to reliably seal pipe ends. Made of EN-GJMB-350-10 and EN 10242 and ISO 49 certified, it ensures a robust connection for water, gas, steam and HVAC systems. Its tapered male thread (R), in accordance with ISO 7-1 (BSPT), ensures a high-quality seal, facilitated by the integrated stop that secures tightening. The...
                                                                                                                                              €0.91
                                                                                                                                              Mixed items
                                                                                                                                              Male Cap with Malleable Cast Iron Stop with Black CoreMale Cap with Malleable Cast Iron Stop with Black Core
                                                                                                                                                  Malleable Cast Iron Fittings with Black Core | EN 10242
                                                                                                                                                  The male plug with malleable cast iron stop with black core is designed to reliably seal pipe ends. Made of EN-GJMB-350-10 and EN 10242 and ISO 49 certified, it ensures a robust connection for water, gas, steam and HVAC systems. Its tapered male thread (R), in accordance with ISO 7-1 (BSPT), ensures a high-quality seal, facilitated by the integrated stop that secures tightening. The...
                                                                                                                                                  Mixed items
                                                                                                                                                  €0.91
                                                                                                                                                  Guillemin symmetrical plug, firefighter, lock and aluminum chain
                                                                                                                                                      Guillemin symmetrical plug, firefighter, lock and aluminum chain
                                                                                                                                                          Guillemin symmetrical plug, firefighter, lock and aluminum chain
                                                                                                                                                              The symmetrical Guillemin firefighter cap in polypropylene with lock and chain guarantees perfect sealing of your symmetrical fittings. Designed for professionals and individuals, it effectively protects against infiltration, dust and contamination. Its polypropylene construction ensures excellent chemical and mechanical...
                                                                                                                                                              €15.42
                                                                                                                                                              Mixed items
                                                                                                                                                              Guillemin symmetrical plug, firefighter, lock and aluminum chain
                                                                                                                                                                  The symmetrical Guillemin firefighter cap in polypropylene with lock and chain guarantees perfect sealing of your symmetrical fittings. Designed for professionals and individuals, it effectively protects against infiltration, dust and contamination. Its polypropylene construction ensures excellent chemical and mechanical...
                                                                                                                                                                  Mixed items
                                                                                                                                                                  €15.42
                                                                                                                                                                  Raccord Camlock femelle - embout fileté male en inox - Type BFemale Camlock Fitting - Male Threaded End in Stainless Steel - Type B
                                                                                                                                                                      Raccord Camlock femelle - embout fileté male en inox - Type BFemale Camlock Fitting - Male Threaded End in Stainless Steel - Type B
                                                                                                                                                                          Raccord Camlock femelle - embout fileté male en inox - Type BFemale Camlock Fitting - Male Threaded End in Stainless Steel - Type B
                                                                                                                                                                              The Camlock Type B fitting in stainless steel combines a female interface with a male threaded end for fast and secure connections. Ideal for industrial installations requiring frequent couplings, this fitting offers exceptional corrosion resistance and outstanding durability. Available in sizes from 1/2'' to...
                                                                                                                                                                              €21.23
                                                                                                                                                                              Mixed items
                                                                                                                                                                              Raccord Camlock femelle - embout fileté male en inox - Type BFemale Camlock Fitting - Male Threaded End in Stainless Steel - Type B
                                                                                                                                                                                  The Camlock Type B fitting in stainless steel combines a female interface with a male threaded end for fast and secure connections. Ideal for industrial installations requiring frequent couplings, this fitting offers exceptional corrosion resistance and outstanding durability. Available in sizes from 1/2'' to...
                                                                                                                                                                                  Mixed items
                                                                                                                                                                                  €21.23
                                                                                                                                                                                  Malleable Cast Iron Male-Male Nipple with Black HeartMalleable Cast Iron Male-Male Nipple with Black Heart
                                                                                                                                                                                      Malleable Cast Iron Male-Male Nipple with Black HeartMalleable Cast Iron Male-Male Nipple with Black Heart
                                                                                                                                                                                          Malleable Cast Iron Male-Male Nipple with Black HeartMalleable Cast Iron Male-Male Nipple with Black Heart
                                                                                                                                                                                              Malleable Cast Iron Fittings with Black Core | EN 10242
                                                                                                                                                                                              The Malleable Cast Iron Male-to-Male Nipple with Black Core is a reliable junction fitting for fluid distribution and pipe line extension. Made of EN-GJMB-350-10 and EN 10242 and ISO 49 certified, it ensures a robust connection for water, gas, steam and HVAC systems. It features two tapered (R) male threads , compliant with ISO 7-1 (BSPT),...
                                                                                                                                                                                              €1.64
                                                                                                                                                                                              Mixed items
                                                                                                                                                                                              Malleable Cast Iron Male-Male Nipple with Black HeartMalleable Cast Iron Male-Male Nipple with Black Heart
                                                                                                                                                                                                  Malleable Cast Iron Fittings with Black Core | EN 10242
                                                                                                                                                                                                  The Malleable Cast Iron Male-to-Male Nipple with Black Core is a reliable junction fitting for fluid distribution and pipe line extension. Made of EN-GJMB-350-10 and EN 10242 and ISO 49 certified, it ensures a robust connection for water, gas, steam and HVAC systems. It features two tapered (R) male threads , compliant with ISO 7-1 (BSPT),...
                                                                                                                                                                                                  Mixed items
                                                                                                                                                                                                  €1.64