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    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

    Bestsellers

    Direct coupling 6
    Stock (>1000 pcs)
    Code: PUC-6
    Was: €1,47  (–4 %)
    €1,40
    (€1,16 excl. VAT)
    T-coupling 6
    Stock (57 pcs)
    Code: PUT-6
    Was: €1,79  (–5 %)
    €1,70
    (€1,40 excl. VAT)
    Direct coupling 8
    Stock (>1000 pcs)
    Code: PUC-8
    Was: €1,58  (–5 %)
    €1,50
    (€1,24 excl. VAT)

    Product sorting

    537 items total

    List of products

    Noise suppressor with external thread - bronze design G3/8"
    €5,84 –4 %
    Noise suppressor with external thread - bronze design G3/8"
    Stock (>1000 pcs)
    €4,59 excl. VAT
    €5,55 / pcs

    Silencer with male thread - bronze design G3/8". Used for venting the ports of valves and manifolds. For use in automation, measurement and control technology

    Code: SC-38
    Straight fitting 10 - G3/8"
    Tip
    €2,85 –5 %
    Straight fitting 10 - G3/8"
    Stock (600 pcs)
    €2,23 excl. VAT
    €2,70 / pcs

    Socket coupling in straight plastic design with 3/8" male pipe thread. For quick and easy installation of plastic tubing with 10 mm outer diameter. Designed especially for...

    Code: PCG-3810
    ESX38I rychlospojka DN72 LUDECKE
    Tip
    from €5,85 up to –5 %
    Quick coupling ESX internal thread G3/8"
    Stock (320 pcs)
    from €4,60 excl. VAT
    from €5,56 / pcs
    Measure price: €5,28 / 1 pcs

    Female quick coupling ESX DN7,2 with 3/8" female pipe thread. Design in pure brass MS 58 equipped with one-way shut-off valve. Designed for compressed air in industry, crafts....

    Code: ESX38I
    L-coupling 6 - G3/8"
    Tip
    €2,92 –5 %
    L-coupling 6 - G3/8"
    Stock (52 pcs)
    €2,29 excl. VAT
    €2,77 / pcs

    Socket coupling in corner plastic version with 3/8" male pipe thread. Quick and easy installation of plastic tubing with 6 mm outer diameter. Designed especially for automation,...

    Code: PLG-386
    Threading external left/left thread G3/8" L - G3/8" L
    €4,73 –4 %
    Threading external left/left thread G3/8" L - G3/8" L
    Stock (5 pcs)
    €3,72 excl. VAT
    €4,50 / pcs

    Fittings with external left-hand threads G3/8" left - G3/8" left. Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads....

    Code: DLL3838M
    Nipples with external thread G3/8"
    Tip
    €2,16 –5 %
    Nipples with external thread G3/8"
    Stock (561 pcs)
    €1,69 excl. VAT
    €2,05 / pcs

    Nipple ES - male quick coupling DN7,2 with external pipe thread G3/8". Pure brass version MS 58 with one-way closable valve at female quick coupling. New mandrel contour for...

    Code: ES38NA
    ESX38NI VSUVKA DN72 LUDECKE
    Tip
    from €1,83 up to –5 %
    Nipple ESX internal thread G3/8"
    Stock (208 pcs)
    from €1,44 excl. VAT
    from €1,74 / pcs
    Measure price: €1,65 / 1 pcs

    Nipple for ESX DN7,2 quick coupling with 3/8" female pipe thread. Design in pure brass MS 58 free passage without valve. Only the female can be closed. Designed for compressed...

    Code: ESX38NI
    Reducer Internal/External Thread G3/8" - G1/2"
    €3,05 –4 %
    Reducer Internal/External Thread G3/8" - G1/2"
    Stock (>1000 pcs)
    €2,40 excl. VAT
    €2,90 / pcs

    Internal/external thread reduction G3/8" - G1/2". Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads. Designed for compressed...

    Code: R3812M
    Threading external right/left thread G3/8" R - G3/8" L
    €6,04 –10 %
    Threading external right/left thread G3/8" R - G3/8" L
    Stock (510 pcs)
    €4,49 excl. VAT
    €5,43 / pcs

    Fittings with external right/left thread G3/8" right - G3/8" left. Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads....

    Code: DRL3838M
    Nipples with internal thread G3/8"
    Tip
    €2,28 –5 %
    Nipples with internal thread G3/8"
    The average product rating is 5,0 out of 5 stars.
    Stock (75 pcs)
    €1,79 excl. VAT
    €2,16 / pcs

    Nipple ES - male quick coupling DN7,2 with 3/8" female pipe thread. Pure brass version MS 58 with one-way closable valve at female quick coupling. New mandrel contour for better...

    Code: ES38NI
    Quick couplings with external pipe thread G3/8"
    Tip
    €6,40 –5 %
    Quick couplings with external pipe thread G3/8"
    Stock (318 pcs)
    €5,02 excl. VAT
    €6,08 / pcs

    Female quick coupling ES DN7,2 with external pipe thread 3/8". Version in nickel-plated brass MS 58 with one-way closable valve. New mandrel contour for better seating of the...

    Code: ES38A
    Noise suppressor with extension with external thread - bronze design G3/8"
    €7,44 –5 %
    Noise suppressor with extension with external thread - bronze design G3/8"
    Stock (>1000 pcs)
    €5,83 excl. VAT
    €7,06 / pcs

    Silencer with extension and male thread - bronze design G3/8". Designed to reduce noise. Used for venting the ports of valves and manifolds. For use in automation, measurement...

    Code: SEB-38
    Reduction internal NPT 3/8" - external G3/8"
    €14,49 –5 %
    Reduction internal NPT 3/8" - external G3/8"
    Stock (158 pcs)
    €11,37 excl. VAT
    €13,76 / pcs

    Reducer with internal American thread NPT 3/8" to external pipe thread G 3/8". Made of pure brass MS 58, designed for the production of fittings up to a maximum pressure of 10...

    Code: RGN3838M
    Bolting with mandrel with internal thread 13 - G3/8"
    €2,71 –5 %
    Bolting with mandrel with internal thread 13 - G3/8"
    Stock (>1000 pcs)
    €2,12 excl. VAT
    €2,57 / pcs

    Screwdriver with shank with female thread 13 - G3/8". Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads. Designed for...

    Code: TI3813M
    Direct fitting internal 10 - G3/8"
    Tip
    €5,24 –4 %
    Direct fitting internal 10 - G3/8"
    Stock (662 pcs)
    €4,12 excl. VAT
    €4,98 / pcs

    Socket coupling in straight plastic design with 3/8" female pipe thread. Quick and easy installation of plastic tubing with 10 mm outer diameter. Designed especially for...

    Code: PCF-3810
    Internal/External Thread Reduction G1/4" - G3/8"
    €2,25 –5 %
    Internal/External Thread Reduction G1/4" - G3/8"
    Stock (>1000 pcs)
    €1,76 excl. VAT
    €2,13 / pcs

    Reduction internal/external thread G1/4" - G3/8". Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads. Designed for compressed...

    Code: R1438M
    Plugs with hexagon and internal thread G3/8"
    Tip
    €1,79 –5 %
    Plugs with hexagon and internal thread G3/8"
    Stock (198 pcs)
    €1,40 excl. VAT
    €1,70 / pcs

    Hexagonal plugs with G3/8" female thread. Version in brass with nickel-plated finish. Applications for fluid power, automation, measurement and control technology.

    Code: A010-38
    Reduction internal 3/8" - external 1/8"
    €4,81 –4 %
    Reduction internal 3/8" - external 1/8"
    Stock (10 pcs)
    €3,78 excl. VAT
    €4,57 / pcs

    Brass reducer from internal thread G3/8" to external thread G1/8". Made of pure brass MS 58, designed for the production of fittings. Designed for compressed air technology, but...

    Code: RF1838M
    Elbows with internal pipe threads G3/8" - G3/8"
    Tip
    €4,67 –4 %
    Elbows with internal pipe threads G3/8" - G3/8"
    Stock (>1000 pcs)
    €3,67 excl. VAT
    €4,44 / pcs

    Elbows with internal pipe threads G3/8" - G3/8" with length 30. Version in brass with nickel-plated finish. Applications for fluid power, automation, measurement and control...

    Code: A021-38
    Noise suppressor areas with stainless steel sieve G3/8"
    €3,53 –5 %
    Noise suppressor areas with stainless steel sieve G3/8"
    Stock (>1000 pcs)
    €2,77 excl. VAT
    €3,35 / pcs

    Flat silencer with a stainless steel mesh G3/8" for noise reduction. Used for venting the ports of valves and manifolds. For use in automation, measurement and control technology

    Code: SMT-38
    Straight fitting 12 - G3/8"
    Tip
    €3,78 –5 %
    Straight fitting 12 - G3/8"
    The average product rating is 5,0 out of 5 stars.
    Stock (171 pcs)
    €2,97 excl. VAT
    €3,59 / pcs

    Socket coupling in straight plastic design with 3/8" male pipe thread. For quick and easy installation of plastic tubing with 12 mm outer diameter. Designed especially for...

    Code: PCG-3812
    Screwing with external pipe threads G3/8" - G1/2"
    Tip
    €3,14 –4 %
    Screwing with external pipe threads G3/8" - G1/2"
    Stock (311 pcs)
    €2,47 excl. VAT
    €2,99 / pcs

    Pipe thread fitting A005 with G 3/8" thread, thread length 9. Second thread G 1/2", thread length 10. Version in brass with nickel-plated finish. Applications for fluid power,...

    Code: A005-3812
    L-coupling 10 - G3/8"
    Tip
    €3,59 –5 %
    L-coupling 10 - G3/8"
    Stock (98 pcs)
    €2,82 excl. VAT
    €3,41 / pcs

    Socket coupling in corner plastic version with 3/8" male pipe thread. Quick and easy installation of plastic tubing with 10 mm outer diameter. Designed especially for...

    Code: PLG-3810
    Direct fitting internal 8 - G3/8"
    Tip
    €5,44 –4 %
    Direct fitting internal 8 - G3/8"
    Stock (190 pcs)
    €4,27 excl. VAT
    €5,17 / pcs

    Socket coupling in straight plastic design with 3/8" female pipe thread. Quick and easy installation of plastic tubing with 8 mm outer diameter. Designed especially for...

    Code: PCF-388
    Direct fitting internal 12 - G3/8"
    Tip
    €5,09 –4 %
    Direct fitting internal 12 - G3/8"
    Stock (421 pcs)
    €4 excl. VAT
    €4,84 / pcs

    Socket coupling in straight plastic design with 3/8" female pipe thread. Quick and easy installation of plastic tubing with 12 mm outer diameter. Designed especially for...

    Code: PCF-3812
    Grommet G3/8" - G1/2"
    €6,46 –4 %
    Grommet G3/8" - G1/2"
    Stock (>1000 pcs)
    €5,07 excl. VAT
    €6,14 / pcs

    Grommet G3/8" - G1/2". Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads. Designed for compressed air technology, but also...

    Code: SCV38M
    ESX38A rychlospojka DN72 LUDECKE
    Tip
    from €5,55 –5 %
    Quick coupler ESX external thread G3/8"
    Stock (908 pcs)
    from €4,36 excl. VAT
    from €5,27 / pcs
    Measure price: €5,01 / 1 pcs

    Female quick coupling ESX DN7,2 with external pipe thread 3/8". Design in pure brass MS 58 equipped with one-way shut-off valve. Designed for compressed air in industry, crafts....

    Code: ESX38A
    L-coupling 12 - G3/8"
    Tip
    €5,04 –4 %
    L-coupling 12 - G3/8"
    The average product rating is 5,0 out of 5 stars.
    Stock (91 pcs)
    €3,96 excl. VAT
    €4,79 / pcs

    Socket coupling in corner plastic version with 3/8" male pipe thread. Quick and easy installation of plastic tubing with 12 mm outer diameter. Designed especially for...

    Code: PLG-3812
    Self-closing direct coupling external 10 mm - G3/8"
    €12,56 –10 %
    Self-closing direct coupling external 10 mm - G3/8"
    Stock (152 pcs)
    €9,34 excl. VAT
    €11,30 / pcs

    Special straight fitting in socket design with check valve for 10 mm hose and external pipe thread G3/8". If the hose is inserted in the coupling, the coupling is through,...

    Code: SPCG-3810
    Direct fitting with external thread 14 - G3/8"
    €9,03 –4 %
    Direct fitting with external thread 14 - G3/8"
    Stock (501 pcs)
    €7,09 excl. VAT
    €8,58 / pcs

    Socket couplings designed for quick and easy assembly of plastic tubing in the field of automation, measuring and control technology. The all-metal design is particularly...

    Code: MPCG-3814
    Elbow 90° with internal threads G3/8"
    €6,62 –4 %
    Elbow 90° with internal threads G3/8"
    Stock (>1000 pcs)
    €5,20 excl. VAT
    €6,29 / pcs

    Elbow 90⁰ with internal threads G3/8". Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads. Designed for compressed air...

    Code: W38M
    Direct fitting internal 6 - G3/8"
    Tip
    €3,30 –5 %
    Direct fitting internal 6 - G3/8"
    Stock (598 pcs)
    €2,59 excl. VAT
    €3,13 / pcs

    Socket coupling in straight plastic design with 3/8" female pipe thread. Quick and easy installation of plastic tubing with 6 mm outer diameter. Designed especially for...

    Code: PCF-386
    Reduction internal G3/8" - external G3/4"
    Tip
    €4,62 –4 %
    Reduction internal G3/8" - external G3/4"
    Stock (>1000 pcs)
    €3,63 excl. VAT
    €4,39 / pcs

    Pipe thread reducer A001 with female thread G 3/8", length 17. External thread G 3/4" with length 11. Version in brass with nickel-plated finish. Applications for fluid power,...

    Code: A001-3834
    Screwing with external pipe threads G1/4" - G3/8"
    €11,92 –5 %
    Screwing with external pipe threads G1/4" - G3/8"
    Stock (>1000 pcs)
    €9,36 excl. VAT
    €11,32 / pcs

    Fitting with external pipe threads G1/4" - G3/8". Made of stainless steel 1.4571. Designed for operations with high demands on durability, longevity and hygiene. Recommended...

    Code: AX005-1438
    Plugs with Allen key without mounting and with external thread G3/8"
    Tip
    €1,53 –5 %
    Plugs with Allen key without mounting and with external thread G3/8"
    Stock (301 pcs)
    €1,20 excl. VAT
    €1,45 / pcs

    Allen plugs without fitting, with external thread G3/8". Version in brass with nickel-plated finish. Applications for fluid power, automation, measurement and control technology.

    Code: A012-38
    Noise suppressor with strangulation G3/8"
    €8,26 –5 %
    Noise suppressor with strangulation G3/8"
    Stock (245 pcs)
    €6,48 excl. VAT
    €7,84 / pcs

    Silencer with flow control G3/8" with male thread. Used for venting the ports of valves and manifolds. For use in automation, measurement and control technology

    Code: SD-38
    Reduction external G1/4" - internal G3/8"
    Tip
    €2,06 –4 %
    Reduction external G1/4" - internal G3/8"
    Stock (>1000 pcs)
    €1,62 excl. VAT
    €1,96 / pcs

    Pipe thread reducer A003 with female thread G 3/8". External thread G 1/4". Version in brass with nickel-plated finish. Applications for fluid power, automation, measurement and...

    Code: A003-1438
    Straight fitting 8 - G3/8"
    Tip
    €2,64 –5 %
    Straight fitting 8 - G3/8"
    Stock (456 pcs)
    €2,07 excl. VAT
    €2,50 / pcs

    Socket coupling in straight plastic design with 3/8" male pipe thread. For quick and easy installation of plastic tubing with an outer diameter of 8 mm. Designed especially for...

    Code: PCG-388
    ESX38NA VSUVKA DN72 LUDECKE
    Tip
    from €1,81 –4 %
    Nipple ESX external thread G3/8"
    Stock (330 pcs)
    from €1,42 excl. VAT
    from €1,72 / pcs
    Measure price: €1,63 / 1 pcs

    Nipple for ESX DN7,2 quick coupling with 3/8" male pipe thread. Design in pure brass MS 58 free passage without valve. Only the female can be closed. Designed for compressed air...

    Code: ESX38NA
    253770 1 sroubeni s vnejsim zavitem a s trnem na hadici 13 g3 8
    €6,46 –4 %
    Screwing with external thread and with mandrel for hose 13 - G3/8"
    Stock (50 pcs)
    €5,07 excl. VAT
    €6,14 / pcs

    Fittings with male thread and hose shank 13 - G3/8". Designed for operations with high demands on durability, longevity and hygiene. Recommended applications in the chemical,...

    Code: AX017-3813

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    537 items total
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