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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

    Sealing ring made of Teflon PTFE DR-14TE
    €0,31 –6 %
    Sealing ring made of Teflon PTFE DR-14TE
    Stock (50 pcs)
    Code: DR-14TE
    Was: €0,31  (–6 %)
    €0,29
    (€0,24 excl. VAT)
    Sealing ring made of elastomer and brass DR-14EL
    €1,15 –5 %
    Sealing ring made of elastomer and brass DR-14EL
    Stock (30 pcs)
    Code: DR-14EL
    Was: €1,15  (–5 %)
    €1,09
    (€0,90 excl. VAT)
    Direct clutch reduced 4 - 8
    €1,86 –4 %
    Direct clutch reduced 4 - 8
    Stock (>1000 pcs)
    Code: PG-48
    Was: €1,86  (–4 %)
    €1,77
    (€1,46 excl. VAT)
    Direct clutch reduced 6 - 8
    €1,86 –4 %
    Direct clutch reduced 6 - 8
    Stock (>1000 pcs)
    Code: PG-68
    Was: €1,86  (–4 %)
    €1,77
    (€1,46 excl. VAT)
    Straight coupling 6 mm
    €0,60 –10 %
    Straight coupling 6 mm
    Stock (82 pcs)
    Code: SVR-6
    Was: €0,60  (–10 %)
    €0,54
    (€0,45 excl. VAT)
    Quick couplings with external pipe thread G1/2"
    €5,76 –5 %
    Quick couplings with external pipe thread G1/2"
    Stock (>1000 pcs)
    Code: ES12A
    Was: €5,76  (–5 %)
    €5,47
    (€4,52 excl. VAT)
    Direct coupling 6
    €1,47 –5 %
    Direct coupling 6
    Stock (>1000 pcs)
    Code: PUC-6
    Was: €1,47  (–5 %)
    €1,39
    (€1,15 excl. VAT)
    Straight fitting 6 - G1/8"
    €1,40 –5 %
    Straight fitting 6 - G1/8"
    Stock (190 pcs)
    Code: PCG-186
    Was: €1,40  (–5 %)
    €1,33
    (€1,10 excl. VAT)
    L-connector W-4
    €0,76 –9 %
    L-connector W-4
    Stock (147 pcs)
    Code: W-4
    Was: €0,76  (–9 %)
    €0,69
    (€0,57 excl. VAT)
    Straight fitting 8 - R1/4"
    €1,54 –5 %
    Straight fitting 8 - R1/4"
    Stock (>1000 pcs)
    Code: PC-148
    Was: €1,54  (–5 %)
    €1,46
    (€1,21 excl. VAT)
    Show more products
    374 items total

    List of products

    Reduction internal 1/4" - external 1/8"
    €2,67 –4 %
    Reduction internal 1/4" - external 1/8"
    Stock (23 pcs)
    €2,10 excl. VAT
    €2,54 / pcs

    Brass reducer from internal thread G1/4" to external thread G1/8". Made of pure brass MS 58, designed for the production of fittings. Designed for compressed air technology, but...

    Code: RF1814M
    Angle throttle valve 8 - G1/8"
    Tip
    €6,79 –4 %
    Angle throttle valve 8 - G1/8"
    Stock (127 pcs)
    €5,34 excl. VAT
    €6,46 / pcs

    Socket couplings with reduced dimensions and weight, for quick and easy assembly of plastic tubing Designed especially for automation, measuring and control technology and...

    Code: SCOG-188
    Noise suppressor with external thread - bronze design G1/8"
    €1,52 –4 %
    Noise suppressor with external thread - bronze design G1/8"
    Stock (215 pcs)
    €1,20 excl. VAT
    €1,45 / pcs

    Silencer with external thread - bronze version G1/8". Utilize venting of valve openings and switchgear. Applications in automation, measurement and control technology

    Code: SC-18
    Sealing ring made of hardened PVC DR-18PV
    Sealing ring made of hardened PVC DR-18PV
    Stock (115 pcs)
    €0,12 excl. VAT
    €0,15 / pcs

    Designed for G 1/8" thread. The inner diameter is 10.3 mm and the outer diameter is 13.5 mm. Basic sealant for sealing threaded joints in pneumatic equipment.

    Code: DR-18PV
    Straight fitting 6 - G1/8"
    Tip
    €1,40 –5 %
    Straight fitting 6 - G1/8"
    Stock (190 pcs)
    €1,10 excl. VAT
    €1,33 / pcs

    Socket coupling in straight plastic design with 1/8" male pipe thread. For quick and easy installation of plastic tubing with 6 mm outer diameter. Designed especially for...

    Code: PCG-186
    L-coupling 6 - G1/8"
    Tip
    €2,27 –5 %
    L-coupling 6 - G1/8"
    Stock (>1000 pcs)
    €1,78 excl. VAT
    €2,15 / pcs

    Socket coupling in corner plastic version with 1/8" male pipe thread. Quick and easy installation of plastic tubing with 6 mm outer diameter. Designed especially for automation,...

    Code: PLG-186
    Reducing Nipple Internal/External Thread G1/8" - G1/4"
    €1,47 –5 %
    Reducing Nipple Internal/External Thread G1/8" - G1/4"
    Stock (246 pcs)
    €1,15 excl. VAT
    €1,39 / pcs

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

    Code: R1814M
    Noise suppressor with extension with external thread - bronze design G1/8"
    €2,86 –5 %
    Noise suppressor with extension with external thread - bronze design G1/8"
    Stock (490 pcs)
    €2,24 excl. VAT
    €2,71 / pcs

    Silencer with extension with external thread - bronze version G1/8". Designed to reduce noise. Utilize venting of valve openings and switchgear. Applications in automation,...

    Code: SEB-18
    Straight fitting 4 - G1/8"
    Tip
    €1,39 –5 %
    Straight fitting 4 - G1/8"
    Stock (537 pcs)
    €1,09 excl. VAT
    €1,32 / pcs

    Socket coupling in straight plastic design with 1/8" male pipe thread. For quick and easy installation of plastic tubing with an outer diameter of 4 mm. Designed especially for...

    Code: PCG-184
    Nipples with internal thread G1/8"
    Tip
    €1,57 –5 %
    Nipples with internal thread G1/8"
    Stock (68 pcs)
    €1,23 excl. VAT
    €1,49 / pcs

    Nipple ES - male quick coupling DN7,2 with 1/8" female pipe thread. Pure brass version MS 58 with one-way closable valve at female quick coupling. New mandrel contour for better...

    Code: ES18NI
    Reduction internal M5 - external G1/8"
    Tip
    €1,14 –5 %
    Reduction internal M5 - external G1/8"
    Stock (201 pcs)
    €0,89 excl. VAT
    €1,08 / pcs

    A001 pipe thread reducer with M5 female thread, length 10. External thread G 1/8" with length 6. Version in brass with nickel-plated finish. Applications for fluid power,...

    Code: A001-M518
    Reduction internal G1/8" - external G1/4"
    Tip
    €1,14 –5 %
    Reduction internal G1/8" - external G1/4"
    Stock (465 pcs)
    €0,89 excl. VAT
    €1,08 / pcs

    Pipe thread reducer A001 with female thread G 1/8", length 13. External thread G 1/4" with length 8. Version in brass with nickel-plated finish. Applications for fluid power,...

    Code: A001-1814
    Reduction internal G1/8" - external G3/8"
    Tip
    €1,64 –4 %
    Reduction internal G1/8" - external G3/8"
    Stock (142 pcs)
    €1,29 excl. VAT
    €1,56 / pcs

    Pipe thread reducer A001 with female thread G 1/8", length 14. External thread G 3/8" with length 9. Version in brass with nickel-plated finish. Applications for fluid power,...

    Code: A001-1838
    ESX14NA VSUVKA DN72 LUDECKE
    Tip
    from €1,43 –5 %
    Nipple ESX male thread G1/8"
    Stock (134 pcs)
    from €1,12 excl. VAT
    from €1,35 / pcs

    Nipple for ESX DN7,2 quick coupling with 1/8" male pipe thread. Design in pure brass MS 58 free passage without valve. Only the female can be closed. Designed for compressed air...

    Code: ESX18NA
    Direct fitting internal 6 - G1/8"
    Tip
    €2,52 –4 %
    Direct fitting internal 6 - G1/8"
    Stock (>1000 pcs)
    €1,98 excl. VAT
    €2,40 / pcs

    Socket coupling in straight plastic design with 1/8" female pipe thread. Quick and easy installation of plastic tubing with 6 mm outer diameter. Designed especially for...

    Code: PCF-186
    Direct fitting internal 4 - G1/8"
    Tip
    €2,50 –4 %
    Direct fitting internal 4 - G1/8"
    Stock (428 pcs)
    €1,97 excl. VAT
    €2,38 / pcs

    Socket coupling in straight plastic design with 1/8" female pipe thread. Quick and easy installation of plastic tubing with 4 mm outer diameter. Designed especially for...

    Code: PCF-184
    Silencer with external thread - acetal design G1/8"
    €2,08 –5 %
    Silencer with external thread - acetal design G1/8"
    Stock (230 pcs)
    €1,63 excl. VAT
    €1,97 / pcs

    Silencer with external thread in acetal G1/8". Use of venting of valve openings and switchboards. Applications in automation, measurement and control technology

    Code: SU-18
    Grommets with internal pipe thread G1/8" - M16x1.5
    Tip
    €2,92 –5 %
    Grommets with internal pipe thread G1/8" - M16x1.5
    Stock (140 pcs)
    €2,29 excl. VAT
    €2,77 / pcs

    Grommets with female pipe thread G1/8" - M16x1,5, thread length 15. Version in brass with nickel-plated finish. Applications for fluid power, automation, measurement and control...

    Code: A044-18
    L-thread 4 - 1/8"
    €4,25 –4 %
    L-thread 4 - 1/8"
    Stock (91 pcs)
    €3,34 excl. VAT
    €4,04 / pcs

    Miniature socket corner fitting with external pipe thread G1/8" for 4 mm plastic tubing. Reduced size and weight for quick and easy installation of plastic tubing. Designed...

    Code: PLGC-184
    252768 1 sroubeni s vnejsimi zavity g1 8 g1 8
    €1,45 –4 %
    Fitting with external threads G1/8" - G1/8"
    Stock (88 pcs)
    €1,14 excl. VAT
    €1,38 / pcs

    Fittings with external threads G1/8" - G1/8". Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads. Designed for compressed air...

    Code: D1818M
    Bolting with mandrel with external thread 8 - G1/8"
    €1,73 –5 %
    Bolting with mandrel with external thread 8 - G1/8"
    Stock (189 pcs)
    €1,36 excl. VAT
    €1,64 / pcs

    Hose barb fitting with 8 - G1/8" male thread. Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads. Designed for compressed air...

    Code: T188M
    Straight fitting 10 - G1/8"
    Tip
    €2,43 –4 %
    Straight fitting 10 - G1/8"
    Stock (221 pcs)
    €1,91 excl. VAT
    €2,31 / pcs

    Socket coupling in straight plastic design with 1/8" male pipe thread. For quick and easy installation of plastic tubing with 10 mm outer diameter. Designed especially for...

    Code: PCG-1810
    Plugs with hexagon and internal thread G1/8"
    Tip
    €1,05 –4 %
    Plugs with hexagon and internal thread G1/8"
    Stock (94 pcs)
    €0,83 excl. VAT
    €1 / pcs

    Hexagonal plugs with G1/8" female thread. Version in brass with nickel-plated finish. Applications for fluid power, automation, measurement and control technology.

    Code: A010-18
    Muffin with internal threads and with a hexagon G1/8" - G1/8"
    €1,50 –5 %
    Muffin with internal threads and with a hexagon G1/8" - G1/8"
    Stock (10 pcs)
    €1,17 excl. VAT
    €1,42 / pcs

    Mouthpiece with internal threads and hexagon socket G1/8" - G1/8". Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads....

    Code: MS1818M
    252762 1 sroubeni s vnejsimi zavity m5 g1 8
    €1,57 –5 %
    Fitting with external threads M5 - G1/8"
    Stock (20 pcs)
    €1,23 excl. VAT
    €1,49 / pcs

    Fittings with external threads M5 - G1/8". Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads. Designed for compressed air...

    Code: D0518M
    252774 1 sroubeni s vnejsimi zavity g1 8 g3 8
    €2,26 –5 %
    Screwing with external threads G1/8"-G3/8"
    Stock (157 pcs)
    €1,77 excl. VAT
    €2,14 / pcs

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

    Code: D1838M
    Noise suppressor areas with stainless steel sieve G1/8"
    €1,65 –5 %
    Noise suppressor areas with stainless steel sieve G1/8"
    Stock (>1000 pcs)
    €1,29 excl. VAT
    €1,56 / pcs

    Flat silencer with G1/8" stainless steel strainer for noise reduction. Utilize venting of valve openings and switchgear. Applications in automation, measurement and control...

    Code: SMT-18
    L-thread 6 - 1/8"
    €4,71 –5 %
    L-thread 6 - 1/8"
    Stock (580 pcs)
    €3,69 excl. VAT
    €4,47 / pcs

    Miniature socket corner fitting with external pipe thread G1/8" for 6 mm plastic tubing. Reduced size and weight for quick and easy installation of plastic tubing. Designed...

    Code: PLGC-186
    Straight fitting 4 - G1/8"
    Tip
    €1,74 –5 %
    Straight fitting 4 - G1/8"
    Stock (242 pcs)
    €1,36 excl. VAT
    €1,65 / pcs

    Socket coupling in straight plastic design with 1/8" male pipe thread. Internal Allen key for tightening. Quick and easy installation of plastic tubing with 4 mm outer diameter....

    Code: POCG-184
    Straight fitting 8 - G1/8"
    Tip
    €1,40 –5 %
    Straight fitting 8 - G1/8"
    Stock (456 pcs)
    €1,10 excl. VAT
    €1,33 / pcs

    Socket coupling in straight plastic design with 1/8" male pipe thread. For quick and easy installation of plastic tubing with an outer diameter of 8 mm. Designed especially for...

    Code: PCG-188
    L-coupling 8 - G1/8"
    Tip
    €2,35 –4 %
    L-coupling 8 - G1/8"
    Stock (>1000 pcs)
    €1,85 excl. VAT
    €2,24 / pcs

    Socket coupling in corner plastic version with 1/8" male pipe thread. Quick and easy installation of plastic tubing with 8 mm outer diameter. Designed especially for automation,...

    Code: PLG-188
    252771 1 sroubeni s vnejsimi zavity g1 8 g1 4
    €1,97 –5 %
    Fitting with external threads G1/8" - G1/4"
    Stock (125 pcs)
    €1,55 excl. VAT
    €1,87 / pcs

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

    Code: D1814M
    285662 1 l sroubeni s vnejsim zavitem 5 g1 8
    €4,14 –5 %
    L-thread with external thread 5 - G1/8"
    Stock (398 pcs)
    €3,25 excl. VAT
    €3,93 / pcs

    Socket couplings in corner "L" design for quick and easy assembly of plastic hoses with 5 mm outer diameter. Coupling terminated with external pipe thread G 1/8". Applications...

    Code: MPLG-185
    L-coupling 4 - G1/8"
    Tip
    €2,04 –4 %
    L-coupling 4 - G1/8"
    Stock (207 pcs)
    €1,60 excl. VAT
    €1,94 / pcs

    Socket coupling in corner plastic version with 1/8" male pipe thread. Quick and easy installation of plastic tubing with 4 mm outer diameter. Designed especially for automation,...

    Code: PLG-184
    L-thread with external thread 8 - G1/8"
    €4,96 –5 %
    L-thread with external thread 8 - G1/8"
    Stock (391 pcs)
    €3,89 excl. VAT
    €4,71 / 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: MPLG-188
    L-thread with external thread 10 - G1/8"
    €7,52 –5 %
    L-thread with external thread 10 - G1/8"
    Stock (200 pcs)
    €5,90 excl. VAT
    €7,14 / 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: MPLG-1810
    239625 l sroubeni s vnejsim zavitem 4 g1 8
    €3,85 –5 %
    L-thread with external thread 4 - G1/8"
    Stock (138 pcs)
    €3,02 excl. VAT
    €3,65 / 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: MPLG-184
    Nipples with external thread G1/8"
    Tip
    €1,49 –5 %
    Nipples with external thread G1/8"
    Stock (55 pcs)
    €1,17 excl. VAT
    €1,41 / pcs

    Nipple ES - male quick coupling DN7,2 with external pipe thread G1/8". Pure brass version MS 58 with one-way closable valve at female quick coupling. New mandrel contour for...

    Code: ES18NA
    Straight fitting 6/4 mm - G1/8"
    €1,55 –5 %
    Straight fitting 6/4 mm - G1/8"
    Stock (118 pcs)
    €1,21 excl. VAT
    €1,47 / pcs

    The straight fitting with 6/4 mm hose nut and G1/8" male pipe thread ensures a reliable connection from plastic hoses up to 15 bar. Particularly suitable for applications...

    Code: RPCG-186
    Reducing Nipple Internal/External Thread G1/8" - G3/8"
    €1,92 –5 %
    Reducing Nipple Internal/External Thread G1/8" - G3/8"
    Stock (8 pcs)
    €1,50 excl. VAT
    €1,82 / pcs

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

    Code: R1838M

    Listing controls

    374 items total
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