316 Stainless Steel Fittings: Anti-Corrosion and High Pressure Solutions

316 stainless steel connections

316 stainless steel fittings: High resistance for your installations

For your most demanding projects, opt for extreme durability with our range of 316 stainless steel fittings (marine stainless steel). Designed to resist corrosion, harsh chemicals, and high temperatures, these fittings are the ideal solution for the industrial, agricultural, or marine sectors. Unlike standard solutions, 316 stainless steel guarantees exceptional longevity even in saline or corrosive environments.

Discover a wide selection of components: nipples, elbows, tees, valves and high-precision threaded fittings . Whether you work on drinking water, fuel or industrial fluid circuits, our stainless steel fittings ensure a perfect seal and unfailing robustness. Invest in professional quality for a reliable, secure and maintenance-free installation over the long term.

Technical excellence at your fingertips: order your 316 stainless steel fittings and benefit from certified expertise!

Active Filters

Threaded stainless steel strainer ISO 228-1 | Pump FiltrationFiltration Strainer Only for Pump and Tank | ISO 228-1 Standard
      Threaded stainless steel strainer ISO 228-1 | Pump FiltrationFiltration Strainer Only for Pump and Tank | ISO 228-1 Standard
          Threaded stainless steel strainer ISO 228-1 | Pump FiltrationFiltration Strainer Only for Pump and Tank | ISO 228-1 Standard
              The threaded stainless steel strainer alone is the essential accessory to protect your suction systems. Equipped with a stainless steel filter mesh and a high-quality ABS polymer connection, it fits on all non-return valves that comply with the ISO 228-1 standard. Capable of operating between...
              €5.22
              Mixed items
              Threaded stainless steel strainer ISO 228-1 | Pump FiltrationFiltration Strainer Only for Pump and Tank | ISO 228-1 Standard
                  The threaded stainless steel strainer alone is the essential accessory to protect your suction systems. Equipped with a stainless steel filter mesh and a high-quality ABS polymer connection, it fits on all non-return valves that comply with the ISO 228-1 standard. Capable of operating between...
                  Mixed items
                  €5.22
                  45 ° female / female elbow 316 stainless steel45° Female/Female Elbow in Stainless Steel 316
                      45 ° female / female elbow 316 stainless steel45° Female/Female Elbow in Stainless Steel 316
                          45 ° female / female elbow 316 stainless steel45° Female/Female Elbow in Stainless Steel 316
                              The 45° female/female elbow Ezfitt in stainless steel 316 (reference 8041) is designed for demanding professional applications. Made from AISI 316 stainless steel, it resists corrosion and extreme temperatures (-20 to +220°C). Compliant with ISO 4144 standard, this fitting supports pressures up to 20 bars and is easy to install thanks to...
                              €9.61
                              Mixed items
                              45 ° female / female elbow 316 stainless steel45° Female/Female Elbow in Stainless Steel 316
                                  The 45° female/female elbow Ezfitt in stainless steel 316 (reference 8041) is designed for demanding professional applications. Made from AISI 316 stainless steel, it resists corrosion and extreme temperatures (-20 to +220°C). Compliant with ISO 4144 standard, this fitting supports pressures up to 20 bars and is easy to install thanks to...
                                  Mixed items
                                  €9.61
                                  Female Cross Stainless Steel 316 ISO 4144 | PN 20 Bar | 4 Channels F/FCross F/F/F/F in stainless steel 316
                                      Female Cross Stainless Steel 316 ISO 4144 | PN 20 Bar | 4 Channels F/FCross F/F/F/F in stainless steel 316
                                          Female Cross Stainless Steel 316 ISO 4144 | PN 20 Bar | 4 Channels F/FCross F/F/F/F in stainless steel 316
                                              316 stainless steel connections
                                              The 316 stainless steel female/female cross is the ideal distribution connection to divide your flows in 4 directions with maximum safety. 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) threads. Resistant to...
                                              €6.30
                                              Mixed items
                                              Female Cross Stainless Steel 316 ISO 4144 | PN 20 Bar | 4 Channels F/FCross F/F/F/F in stainless steel 316
                                                  316 stainless steel connections
                                                  The 316 stainless steel female/female cross is the ideal distribution connection to divide your flows in 4 directions with maximum safety. 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) threads. Resistant to...
                                                  Mixed items
                                                  €6.30
                                                  Equal Tee Stainless Steel 316 Female/Female/Female PN20 - BSPT ConnectionEqual female/female/female stainless steel 316
                                                      Equal Tee Stainless Steel 316 Female/Female/Female PN20 - BSPT ConnectionEqual female/female/female stainless steel 316
                                                          Equal Tee Stainless Steel 316 Female/Female/Female PN20 - BSPT ConnectionEqual female/female/female stainless steel 316
                                                              316 stainless steel connections
                                                              This Equal Female/Female/Female (F/F/F) tee is an indispensable branch fitting for demanding industrial fluid systems. Made of AISI 316 Stainless Steel , it offers superior resistance to corrosion, chemicals, and extreme temperatures ranging from -20°C to +220°C . Compliant with the ISO 4144 standard , it can withstand a...
                                                              €4.03
                                                              Mixed items
                                                              Equal Tee Stainless Steel 316 Female/Female/Female PN20 - BSPT ConnectionEqual female/female/female stainless steel 316
                                                                  316 stainless steel connections
                                                                  This Equal Female/Female/Female (F/F/F) tee is an indispensable branch fitting for demanding industrial fluid systems. Made of AISI 316 Stainless Steel , it offers superior resistance to corrosion, chemicals, and extreme temperatures ranging from -20°C to +220°C . Compliant with the ISO 4144 standard , it can withstand a...
                                                                  Mixed items
                                                                  €4.03
                                                                  Union 3 Pieces Stainless Steel 316 Conical Reach M/F | PN 20 Bar | ISO 4144Male/female conical-range union in stainless steel 316
                                                                      Union 3 Pieces Stainless Steel 316 Conical Reach M/F | PN 20 Bar | ISO 4144Male/female conical-range union in stainless steel 316
                                                                          Union 3 Pieces Stainless Steel 316 Conical Reach M/F | PN 20 Bar | ISO 4144Male/female conical-range union in stainless steel 316
                                                                              The AISI 316 stainless steel conical male/female span union is the ideal technical solution for piping networks that require frequent dismantling. ISO 4144 compliant and withstanding a pressure of 20 bar, this 3-piece fitting offers a high-performance metal-to-metal seal. Resistant to extreme...
                                                                              €6.98
                                                                              Mixed items
                                                                              Union 3 Pieces Stainless Steel 316 Conical Reach M/F | PN 20 Bar | ISO 4144Male/female conical-range union in stainless steel 316
                                                                                  The AISI 316 stainless steel conical male/female span union is the ideal technical solution for piping networks that require frequent dismantling. ISO 4144 compliant and withstanding a pressure of 20 bar, this 3-piece fitting offers a high-performance metal-to-metal seal. Resistant to extreme...
                                                                                  Mixed items
                                                                                  €6.98
                                                                                  Female/Female Sleeve Stainless Steel 316 ISO 4144 | PN 20 BarFemale/female sleeve in stainless steel 316
                                                                                      Female/Female Sleeve Stainless Steel 316 ISO 4144 | PN 20 BarFemale/female sleeve in stainless steel 316
                                                                                          Female/Female Sleeve Stainless Steel 316 ISO 4144 | PN 20 BarFemale/female sleeve in stainless steel 316
                                                                                              316 stainless steel connections
                                                                                              The AISI 316 Stainless Steel Female/Female Sleeve is the standard connection solution for demanding industrial piping 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...
                                                                                              €2.40
                                                                                              Mixed items
                                                                                              Female/Female Sleeve Stainless Steel 316 ISO 4144 | PN 20 BarFemale/female sleeve in stainless steel 316
                                                                                                  316 stainless steel connections
                                                                                                  The AISI 316 Stainless Steel Female/Female Sleeve is the standard connection solution for demanding industrial piping 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
                                                                                                  €2.40
                                                                                                  3-Piece Stainless Steel 316 Tapered Seat BW/BW | PN 20 Bar
                                                                                                      3-Piece Stainless Steel 316 Tapered Seat BW/BW | PN 20 Bar
                                                                                                          3-Piece Stainless Steel 316 Tapered Seat BW/BW | PN 20 Bar
                                                                                                              The BW / BW conical span joint made of 316 stainless steel is the ultimate technical solution for fully welded piping networks. Compliant with the ISO 4144 standard and withstanding a pressure of 20 bar, this three-piece fitting allows quick disassembly without cutting thanks to its central nut...
                                                                                                              €8.70
                                                                                                              Mixed items
                                                                                                              3-Piece Stainless Steel 316 Tapered Seat BW/BW | PN 20 Bar
                                                                                                                  The BW / BW conical span joint made of 316 stainless steel is the ultimate technical solution for fully welded piping networks. Compliant with the ISO 4144 standard and withstanding a pressure of 20 bar, this three-piece fitting allows quick disassembly without cutting thanks to its central nut...
                                                                                                                  Mixed items
                                                                                                                  €8.70
                                                                                                                  Union 3 Pieces Stainless Steel 316 Conical Reach F/F | PN 20 Bar | ISO 4144Female/female conical-range union in stainless steel 316
                                                                                                                      Union 3 Pieces Stainless Steel 316 Conical Reach F/F | PN 20 Bar | ISO 4144Female/female conical-range union in stainless steel 316
                                                                                                                          Union 3 Pieces Stainless Steel 316 Conical Reach F/F | PN 20 Bar | ISO 4144Female/female conical-range union in stainless steel 316
                                                                                                                              The AISI 316 stainless steel conical span union is the reference solution for piping networks requiring quick dismantling. Compliant with the ISO 4144 standard and withstanding a pressure of 20 bar, this 3-piece fitting guarantees a perfect metal-to-metal seal. Its exceptional resistance to...
                                                                                                                              €12.00
                                                                                                                              Mixed items
                                                                                                                              Union 3 Pieces Stainless Steel 316 Conical Reach F/F | PN 20 Bar | ISO 4144Female/female conical-range union in stainless steel 316
                                                                                                                                  The AISI 316 stainless steel conical span union is the reference solution for piping networks requiring quick dismantling. Compliant with the ISO 4144 standard and withstanding a pressure of 20 bar, this 3-piece fitting guarantees a perfect metal-to-metal seal. Its exceptional resistance to...
                                                                                                                                  Mixed items
                                                                                                                                  €12.00
                                                                                                                                  316 Stainless Steel Ball Valve Male/Female PTFE2-piece spherical bushel valve - stainless body 316 - male female
                                                                                                                                      316 Stainless Steel Ball Valve Male/Female PTFE2-piece spherical bushel valve - stainless body 316 - male female
                                                                                                                                          316 Stainless Steel Ball Valve Male/Female PTFE2-piece spherical bushel valve - stainless body 316 - male female
                                                                                                                                              The M/F 2-piece ball valve in 316 stainless steel is the ultimate disconnect solution for your corrosive fluid networks. Equipped with an integral bore for unrestricted flow and PTFE seats for a perfect seal, it can withstand temperatures ranging from -20°C to...
                                                                                                                                              €35.58
                                                                                                                                              Mixed items
                                                                                                                                              316 Stainless Steel Ball Valve Male/Female PTFE2-piece spherical bushel valve - stainless body 316 - male female
                                                                                                                                                  The M/F 2-piece ball valve in 316 stainless steel is the ultimate disconnect solution for your corrosive fluid networks. Equipped with an integral bore for unrestricted flow and PTFE seats for a perfect seal, it can withstand temperatures ranging from -20°C to...
                                                                                                                                                  Mixed items
                                                                                                                                                  €35.58
                                                                                                                                                  Union 3 Pieces Stainless Steel 316 Male / BW Welded | PN 20 Bar
                                                                                                                                                      Union 3 Pieces Stainless Steel 316 Male / BW Welded | PN 20 Bar
                                                                                                                                                          Union 3 Pieces Stainless Steel 316 Male / BW Welded | PN 20 Bar
                                                                                                                                                              316 stainless steel connections
                                                                                                                                                              The 316 stainless steel male / BW conical span union is the ultimate hybrid fitting for connecting your threaded equipment to your permanent welded networks. ISO 4144 compliant and withstanding a pressure of 20 bar, it offers a high-performance metal-to-metal seal without wear seals. Resistant...
                                                                                                                                                              €11.04
                                                                                                                                                              Mixed items
                                                                                                                                                              Union 3 Pieces Stainless Steel 316 Male / BW Welded | PN 20 Bar
                                                                                                                                                                  316 stainless steel connections
                                                                                                                                                                  The 316 stainless steel male / BW conical span union is the ultimate hybrid fitting for connecting your threaded equipment to your permanent welded networks. ISO 4144 compliant and withstanding a pressure of 20 bar, it offers a high-performance metal-to-metal seal without wear seals. Resistant...
                                                                                                                                                                  Mixed items
                                                                                                                                                                  €11.04
                                                                                                                                                                  Union 3 Pieces Stainless Steel 316 Female / BW Welded | PN 20 BarFemale conical/welding union 316
                                                                                                                                                                      Union 3 Pieces Stainless Steel 316 Female / BW Welded | PN 20 BarFemale conical/welding union 316
                                                                                                                                                                          Union 3 Pieces Stainless Steel 316 Female / BW Welded | PN 20 BarFemale conical/welding union 316
                                                                                                                                                                              316 stainless steel connections
                                                                                                                                                                              The 316 Stainless Steel Female / BW Conical Seat Union is the ultimate hybrid fitting for connecting your threaded equipment to your welded networks. Compliant with ISO 4144 and withstanding 20 bar of pressure, it offers a metal-to-metal seal without wear seals. Resistant to extreme conditions...
                                                                                                                                                                              €8.72
                                                                                                                                                                              Mixed items
                                                                                                                                                                              Union 3 Pieces Stainless Steel 316 Female / BW Welded | PN 20 BarFemale conical/welding union 316
                                                                                                                                                                                  316 stainless steel connections
                                                                                                                                                                                  The 316 Stainless Steel Female / BW Conical Seat Union is the ultimate hybrid fitting for connecting your threaded equipment to your welded networks. Compliant with ISO 4144 and withstanding 20 bar of pressure, it offers a metal-to-metal seal without wear seals. Resistant to extreme conditions...
                                                                                                                                                                                  Mixed items
                                                                                                                                                                                  €8.72