Not sure which fitting you need? Tell us what you have, we show you what screws onto it — live prices and stock.
Pipe thread chart: inch / mm conversion (BSP, 15/21, 20/27, S60x6)
A “1/2 inch” thread measures 20.96 mm, not 12.7: in plumbing, the inch size is not converted, it is read from a chart. Here you will find the inch / mm correspondence of every common thread (BSP or “gas thread”, French names 15/21 · 20/27 · 26/34, NPT, S60x6 IBC tanks, Guillemin, Camlock, PVC), a tool that identifies your thread and the fitting that goes with it, and the pitfalls to avoid.
Which thread do you have? Which fitting do you need?
No need to know the name of your thread. Tell us what you need to connect to, or type what you know (“20/27”, “3/4 inch”, “S60x6”, “26.4 mm”): we identify the thread and show you the fittings that go with it. Dimensions according to ISO 228, ISO 7 and ASME B1.20.1.
✔ Shipped next working day from our stock✔ 4.5/5 from more than 6,400 customer reviews✔ Not sure? Describe what you need, we will find the fitting with you⎙ Printable thread gauge (PDF, actual size)
No need to know the name of your thread. Just answer the question: what do you need to connect to?
With a caliper, measure the outside diameter of a male (thread visible on the outside) or the inside diameter of a female (thread inside the hole), at the root of the thread.
Drain your containers with ease using this complete S56x4 fitting and white tap kit . Specially assembled for drums with bungs, it includes a robust male adapter, an ergonomic plastic tap and an O-ring for perfect sealing . Durable and easy to...
Drain your containers with ease using this complete S56x4 fitting and white tap kit . Specially assembled for drums with bungs, it includes a robust male adapter, an ergonomic plastic tap and an O-ring for perfect sealing . Durable and easy to...
Secure the tightness of your containers with this high-performance S56x4 white male cap . Made of robust HDPE , it offers ideal chemical and mechanical resistance for plastic drums from 60 to 220 liters. Its durable design ensures optimal protection of your...
Secure the tightness of your containers with this high-performance S56x4 white male cap . Made of robust HDPE , it offers ideal chemical and mechanical resistance for plastic drums from 60 to 220 liters. Its durable design ensures optimal protection of your...
Secure your containers with this S70x6 white male cap specially designed for 200 liter plastic drums. Made of high-density HDPE , it offers superior mechanical strength and a perfect seal against chemicals. Ideal for replacing your original...
Secure your containers with this S70x6 white male cap specially designed for 200 liter plastic drums. Made of high-density HDPE , it offers superior mechanical strength and a perfect seal against chemicals. Ideal for replacing your original...
Optimize your drums and canisters with this S56x4 male cap made of high-strength HDPE. Equipped with a 3/4" BSP Gas Pitch drain , it allows you to seal your containers while offering the possibility of installing a tap or a withdrawal pump. Durable, chemical...
Optimize your drums and canisters with this S56x4 male cap made of high-strength HDPE. Equipped with a 3/4" BSP Gas Pitch drain , it allows you to seal your containers while offering the possibility of installing a tap or a withdrawal pump. Durable, chemical...
The white Scopenext tap ref. 101004 is specially designed to equip your 25-liter drums with 3/4'' male thread. Made from high-quality polyethylene , it offers exceptional chemical resistance for industrial, agricultural and food processing sectors. Its robust design...
The white Scopenext tap ref. 101004 is specially designed to equip your 25-liter drums with 3/4'' male thread. Made from high-quality polyethylene , it offers exceptional chemical resistance for industrial, agricultural and food processing sectors. Its robust design...
Turn any bung drum into a working water point with this all-brass S56x4 drain-off kit . Adaptor, tap and quick coupling are all in solid brass , for a seal that holds season after season. Fits plastic drums from 60 to 220 L . O-ring included, no tools needed: screw the adaptor onto the bung, fit the tap, and...
Turn any bung drum into a working water point with this all-brass S56x4 drain-off kit . Adaptor, tap and quick coupling are all in solid brass , for a seal that holds season after season. Fits plastic drums from 60 to 220 L . O-ring included, no tools needed: screw the adaptor onto the bung, fit the tap, and...
The 2'' BSP male tap with Ø50mm outlet in gold colour is the essential accessory for your IBC tanks and industrial facilities. With its standard thread and robust design, it ensures optimal fluid handling for a variety of applications: water, compatible food liquids or chemicals. Versatile and easy to install, this faucet ensures long-lasting use with its corrosion...
The 2'' BSP male tap with Ø50mm outlet in gold colour is the essential accessory for your IBC tanks and industrial facilities. With its standard thread and robust design, it ensures optimal fluid handling for a variety of applications: water, compatible food liquids or chemicals. Versatile and easy to install, this faucet ensures long-lasting use with its corrosion...
Aeroflow faucet with female cap Din61 - S60x6 . Allows a rapid flow of liquid contained in cans of 5 to 25 liters to the standard DIN61 - s60x6 , or in IBC tanks 1000 liters
Aeroflow faucet with female cap Din61 - S60x6 . Allows a rapid flow of liquid contained in cans of 5 to 25 liters to the standard DIN61 - s60x6 , or in IBC tanks 1000 liters
Adapt your drums to industrial standards with the S56x4 to 2" Female BSP adapter . Made from robust polypropylene , this fitting allows you to convert your specific container outlet to a standard 2-inch thread for high-flow pumping or draining. Durable, chemical...
Adapt your drums to industrial standards with the S56x4 to 2" Female BSP adapter . Made from robust polypropylene , this fitting allows you to convert your specific container outlet to a standard 2-inch thread for high-flow pumping or draining. Durable, chemical...
The CPP male S56x4 - female 3/4'' BSP adapter allows easy connection of your equipment with different threading. Made from durable polypropylene, this professional fitting ensures perfect sealing between an S56x4 thread (2 inches) and a BSP 3/4'' thread. Ideal for industrial...
The CPP male S56x4 - female 3/4'' BSP adapter allows easy connection of your equipment with different threading. Made from durable polypropylene, this professional fitting ensures perfect sealing between an S56x4 thread (2 inches) and a BSP 3/4'' thread. Ideal for industrial...
CPP Male S70x6 - Female 3/4'' BSP Adapter (Reference: 100253) enables connection between standard drums with S70x6 threading and your 3/4'' BSP equipment. Made from resistant polypropylene , this professional adapter guarantees perfect sealing for your industrial and domestic applications. Ideal for connecting pumps,...
CPP Male S70x6 - Female 3/4'' BSP Adapter (Reference: 100253) enables connection between standard drums with S70x6 threading and your 3/4'' BSP equipment. Made from resistant polypropylene , this professional adapter guarantees perfect sealing for your industrial and domestic applications. Ideal for connecting pumps,...
The Multitanks special AD BLUE extraction pump is designed to facilitate secure transfer of AD BLUE from your 200 liter bung drums. Equipped with a resistant EPDM seal and 316 stainless steel spring, it guarantees clean and efficient extraction. Ideal for logistics professionals, garages and maintenance centers, this pump offers a practical...
The Multitanks special AD BLUE extraction pump is designed to facilitate secure transfer of AD BLUE from your 200 liter bung drums. Equipped with a resistant EPDM seal and 316 stainless steel spring, it guarantees clean and efficient extraction. Ideal for logistics professionals, garages and maintenance centers, this pump offers a practical...
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