Connecting material for compressed air
Welcome to our most extensive category - fasteners. This includes all fittings, socket couplings in all available designs or splitters and nipples with hose barbs. You can also choose from simple and reliable plastic systems with cut-ring or rotary couplings for easy routing of compressed air or other media directly to the application. Our range is suitable for automation, measuring and control technology or pneumatic compressed air distribution in industry, engineering and automotive technology. What is good to consider when buying fasteners? What parameters to think about? We will advise you in the sequel, which can be reached by clicking on the blue text.
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Basic distribution of connecting material
Plug connectors
Socket couplings are the simplest system for connecting plastic hoses that can be assembled by anyone with at least a little manual dexterity. The hose is inserted into the coupling and the pressure, together with the cutting edge in the coupling, ensures that the hose is easily cut into the coupling and holds perfectly. To remove the clutch, simply release the pressure, squeeze the ring and pull out the hose. For this type of coupling the outer diameter of the tubing matters! Suitable hoses for nozzle systems and instructions on how to select the correct hose can be found here: plastic hoses for compressed air and other media
Advantages - assembly and disassembly of couplings can be done by everyone
Disadvantages - cannot be used for vacuum
Screwing
The fittings, if chosen correctly , will give you a quality connection. However, a poor selection will undoubtedly result in a media leak. Nickel-plated fittings and brass fittings are mainly used in compressed air for automation, measuring and control technology, nickel-plated ones are also used for fluid technology, but not infrequently also for welding. You can associate stainless steel fittings with the highest demands on hygiene, especially in the chemical, pharmaceutical and food industries. Among other things, it tolerates aggressive media best and has a long service life. When selecting a fitting, pay close attention to the threads - G, R and M threads are the most common in the range.
Advantages - easy assembly, reliable connection and resistance to higher pressures
Disadvantages - large leakages are possible with incorrect installation or incorrect threading
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Plastic socket couplings; socket blue
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Metal socket couplings; brass version
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Functional fittings and dampers; throttle valves and dampers
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Nickel-plated fittings; reducers, sockets, fittings
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Brass fittings; holandry, reducer, adapter
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Stainless steel fittings; reducers, holenders, sockets
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Quick couplings and nipples; all DN profiles
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Quick couplings and nipples; plastics industry
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GEKA bayonet couplings; system for water applications
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Couplings with coupling nut; up to 25 bar
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NPT plastic couplings; US inch dimensions
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Self-closing couplings; plug-in version
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Plastic rotary couplings; socket couplings up to 1500 rpm
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Couplings with cutting ring; up to 60 bar pressure
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Stainless steel fittings; with cutting ring up to 250 bar
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Miniature socket couplings; socket design
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Plastic with overmolded nut; for aggressive media
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Stainless steel socket couplings; stainless steel AISI316
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Distribution bars; various inputs outputs
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Screwdrivers with socket; plastic and brass
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Fittings; made of aluminium and POM
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RA threaded fittings; made of galvanized steel
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Hose clamps; various types and designs
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Sealing tapes and rings; threaded adhesives
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Bestsellers
Product sorting
List of products
Socket coupling in plastic corner design with 1/4" male tapered thread. Quick and easy installation of plastic tubing with 10 mm outer diameter. Designed especially for...
Socket coupling in plastic corner design with 1/4" male tapered thread. Quick and easy installation of plastic tubing with 6 mm outer diameter. Designed especially for...
T-fittings with internal threads G1/4" and external 1/4", lengths 26 and 49. Version in brass with nickel-plated finish. Applications for fluid power, automation, measurement...
Socket coupling in straight plastic design with 1/4" male tapered thread. For quick and easy installation of plastic tubing with an outer diameter of 8 mm. Designed especially...
Socket coupling in straight plastic design with 1/4" male tapered thread. For quick and easy installation of plastic tubing with 12 mm outer diameter. Designed especially for...
Plastic corner socket coupling for 3/8" outer hose with R1/4" male tapered thread. The line with special used on technology imported from the Americas and Asia. Designed...
Socket couplings with reduced dimensions and weight, for quick and easy assembly of plastic tubing Designed especially for automation, measuring and control technology and...
Socket couplings with reduced dimensions and weight, for quick and easy assembly of plastic tubing Designed especially for automation, measuring and control technology and...
Socket couplings with reduced dimensions and weight, for quick and easy assembly of plastic tubing Designed especially for automation, measuring and control technology and...
Socket coupling in straight plastic design with 1/4" male tapered thread. Internal Allen key for tightening. Quick and easy installation of plastic tubing with 4 mm outer...
Socket coupling in plastic corner design with 1/4" male tapered thread. Quick and easy installation of plastic tubing with 4 mm outer diameter. Designed especially for...
Elbows with inner G1/4" - outer R1/4" with lengths 26 and 25. Version in brass with nickel-plated finish. Applications for fluid power, automation, measurement and control...
The straight coupling with external tapered thread R 1/4", length 25 mm is designed for quick and easy assembly of plastic tubing in the field of automation, measuring and...
Extended socket coupling in corner plastic version with 1/4" male tapered thread. Quick and easy installation of plastic tubing with 4 mm outer diameter. Designed especially for...
Extended socket coupling in corner plastic version with 1/4" male tapered thread. Quick and easy installation of plastic tubing with 6 mm outer diameter. Designed especially for...
Extended socket coupling in corner plastic version with 1/4" male tapered thread. Quick and easy installation of plastic tubing with 8 mm outer diameter. Designed especially for...
The straight coupling with external tapered thread R 1/4" with a length of 24 mm is designed for quick and easy assembly of plastic tubing in the field of automation, measuring...
Socket coupling in straight plastic design with 1/4" male tapered thread. For quick and easy installation of plastic tubing with 10 mm outer diameter. Designed especially for...
Straight fitting with cutting ring in 1/4" male thread for 6/4 mm hose. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN...
Straight plastic socket coupling for 3/8" male hose with R1/4" male tapered thread. The line with special used on technology imported from the Americas and Asia. Designed...
Nipple EC - male quick coupling DN7,2 with external tapered thread R1/4". Pure brass version MS 58 with one-way closable valve at female quick coupling. New mandrel contour for...
Hose barb fitting with male conical thread R1/4" - 4 mm. Version in brass with nickel-plated finish. Applications for fluid power, automation, measurement and control technology.
Socket coupling in plastic corner design with 1/4" male tapered thread. Quick and easy installation of plastic tubing with 12 mm outer diameter. Designed especially for...
Socket coupling in straight plastic design with 1/4" male tapered thread. Internal Allen key for tightening. Quick and easy installation of plastic tubing with 12 mm outer...
The straight coupling with external tapered thread R 1/4", length 22 mm is designed for quick and easy assembly of plastic tubing in the field of automation, measuring and...
T-fittings with external threads R1/4" with lengths 44 and 22. Version in brass with nickel-plated finish. Applications for fluid power, automation, measurement and control...
Plug with Allen tightening, without R1/4". Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads. Designed for compressed air...
Swivel socket l-coupling in corner plastic version with 1/4" male tapered thread. Quick and easy installation of plastic tubing with 6 mm outer diameter. Designed especially for...
Swivel socket l-coupling in corner plastic version with 1/4" male tapered thread. Quick and easy installation of plastic tubing with 8 mm outer diameter. Designed especially for...
Socket coupling in straight plastic design with 1/4" male tapered thread. For quick and easy installation of plastic tubing with 6 mm outer diameter. Designed especially for...
Socket couplings in corner "L" design for quick and easy assembly of plastic hoses with 4 mm outer diameter. Coupling terminated with external tapered thread R 1/4"....
A006 pipe thread fitting with R 1/4" thread, 10 thread lengths. Second thread R 1/4", thread length 10. Version in brass with nickel-plated finish. Applications for fluid power,...
Corner plastic socket coupling for 1/4" outer hose with R1/4" male tapered thread. The line with special used on technology imported from the Americas and Asia. Designed...
The corner fitting with 10/8 mm hose nut and G1/4" male tapered thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications...
Coupling with male tapered thread 13 - R1/4". According to the DIN 2982 specification. Designed for operations with high demands on durability, longevity and hygiene....
Swivel socket l-coupling in corner plastic version with 1/4" male tapered thread. Quick and easy installation of plastic tubing with 4 mm outer diameter. Designed especially for...
T-piece with external threads Rp1/4". Designed for operations with high demands on durability, longevity and hygiene. Recommended applications in the chemical, pharmaceutical...
Swivel socket l-coupling in corner plastic version with 1/4" male tapered thread. Quick and easy installation of plastic tubing with 10 mm outer diameter. Designed especially...
The straight coupling with external tapered thread R 1/4" with a length of 21 mm is designed for quick and easy assembly of plastic tubing in the field of automation, measuring...
Hose barb fitting with male conical thread R1/4" - 6 mm. Version in brass with nickel-plated finish. Applications for fluid power, automation, measurement and control technology.