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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

    130 items total

    List of products

    243108 1 rezny krouzek 15
    €1,40 –5 %
    Cutting ring 15
    Stock (179 pcs)
    €1,10 excl. VAT
    €1,33 / pcs

    Cutting ring for fitting with cutting ring for tubing with outer diameter 15 mm. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN...

    Code: O22-15
    243102 1 rezny krouzek 10
    €0,99 –5 %
    Cutting ring 10
    Stock (>1000 pcs)
    €0,78 excl. VAT
    €0,94 / pcs

    Cutting ring for fitting with cutting ring for 10 mm outer diameter tubing. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN...

    Code: O22-10
    243105 1 rezny krouzek 12
    €0,99 –5 %
    Cutting ring 12
    Stock (>1000 pcs)
    €0,78 excl. VAT
    €0,94 / pcs

    Cutting ring for fitting with cutting ring for tubing with outer diameter 12 mm. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN...

    Code: O22-12
    243099 1 rezny krouzek 8
    €0,58 –5 %
    Cutting ring 8
    Stock (>1000 pcs)
    €0,45 excl. VAT
    €0,55 / pcs

    Cutting ring for fitting with cutting ring for tubing with 8 mm outer diameter. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN...

    Code: O22-8
    243096 1 rezny krouzek 6
    €0,46 –4 %
    Cutting ring 6
    Stock (>1000 pcs)
    €0,36 excl. VAT
    €0,44 / pcs

    Cutting ring for fitting with cutting ring for tubing with outer diameter 6 mm. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN...

    Code: O22-6
    242922 1 prime sroubeni s reznym krouzkem 6 4 r1 4
    €3,39 –5 %
    Straight fitting with cutting ring 6/4 - R1/4"
    Stock (>1000 pcs)
    €2,66 excl. VAT
    €3,22 / pcs

    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...

    Code: O11-146
    242973 1 l sroubeni s reznym krouzkem 6 4 r1 8
    €4,04 –4 %
    L-thread with cutting ring 6/4 - R1/8"
    Stock (539 pcs)
    €3,17 excl. VAT
    €3,84 / pcs

    Corner fitting with cutting ring in 1/8" male thread for 6/4 mm tubing. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN...

    Code: O16-186
    243090 rezny krouzek 4
    €0,46 –4 %
    Cutting ring 4
    Stock (566 pcs)
    €0,36 excl. VAT
    €0,44 / pcs

    Cutting ring for fitting with cutting ring for tubing with 4 mm outer diameter. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN...

    Code: O22-4
    242979 1 l sroubeni s reznym krouzkem 8 6 r1 8
    €5,08 –4 %
    L-thread with cutting ring 8/6 - R1/8"
    Stock (176 pcs)
    €3,99 excl. VAT
    €4,83 / pcs

    Corner fitting with cutting ring in 1/8" male thread for 8/6 mm hose. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN 3870-3861....

    Code: O16-188
    243129 1 maticka 15
    €2,83 –4 %
    Mother 15
    Stock (504 pcs)
    €2,22 excl. VAT
    €2,69 / pcs
    Measure price: €67,25 / 25 pcs

    Spare nut for fitting with cutting ring for hoses with outer diameter 15 mm. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN...

    Code: O21-15
    242997 1 l sroubeni s reznym krouzkem 15 12 r1 2
    €13,41 –5 %
    L-thread with cutting ring 15/12 - R1/2"
    Stock (58 pcs)
    €10,53 excl. VAT
    €12,74 / pcs
    Measure price: €318,50 / 25 pcs

    Corner fitting with cutting ring in 1/2" male thread for 15/12 mm hose. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN...

    Code: O16-1215
    L-bolt 6/4
    €78,11 –10 %
    L-bolt 6/4
    Stock (50 pcs)
    €58,10 excl. VAT
    €70,30 / pcs

    The L-fitting for 6 mm hose is a universal fitting for use in various applications, especially with high mechanical, pressure and chemical resistance requirements.

    Code: OX17-6
    L-screw 8/6
    €78,38 –9 %
    L-screw 8/6
    Stock (150 pcs)
    €58,31 excl. VAT
    €70,55 / pcs

    The L-fitting for 8 mm hose is a universal fitting for use in various applications, especially with high mechanical, pressure and chemical resistance requirements.

    Code: OX17-8
    L-screw 12/10
    €73,93 –10 %
    L-screw 12/10
    Stock (500 pcs)
    €54,99 excl. VAT
    €66,54 / pcs

    The L-fitting for 12 mm hose is a universal fitting for use in various applications, especially with high mechanical, pressure and chemical resistance requirements.

    Code: OX17-12
    242991 1 l sroubeni s reznym krouzkem 12 10 r3 8
    €11,16 –5 %
    L-thread with cutting ring 12/10 - R3/8"
    Stock (56 pcs)
    €8,76 excl. VAT
    €10,60 / pcs

    Corner fitting with cutting ring in 3/8" male thread for 12/10 mm hose. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN...

    Code: O16-3812
    L-screwing 15/12
    €96,41 –10 %
    L-screwing 15/12
    Stock (150 pcs)
    €71,71 excl. VAT
    €86,77 / pcs

    The L-fitting for 15 mm hose is a universal fitting for use in various applications, especially with high mechanical, pressure and chemical resistance requirements.

    Code: OX17-15
    Nut for screwing M12 × 1.5
    €0,46 –10 %
    Nut for screwing M12 × 1.5
    Stock (>1000 pcs)
    €0,34 excl. VAT
    €0,41 / pcs

    The M12 × 1.5 nut with a 6 mm hole is a universal fitting for use in various areas, especially with demands for high mechanical, pressure and chemical resistance.

    Code: OX21-6
    242919 1 prime sroubeni s reznym krouzkem 6 4 r1 8
    €2,64 –4 %
    Straight fitting with cutting ring 6/4 - R1/8"
    Stock (533 pcs)
    €2,07 excl. VAT
    €2,51 / pcs

    Straight fitting with cutting ring in 1/8" male thread for 6/4 mm hose. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN...

    Code: O11-186
    242928 1 prime sroubeni s reznym krouzkem 8 6 r1 4
    €3,56 –5 %
    Straight fitting with cutting ring 8/6 - R1/4"
    Stock (564 pcs)
    €2,79 excl. VAT
    €3,38 / pcs

    Straight fitting with cutting ring in 1/4" male thread for 8/6 mm hose. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN...

    Code: O11-148
    243039 1 t sroubeni s reznym krouzkem 10 8 r1 4
    €10,89 –4 %
    T-thread with cutting ring 10/8 - R1/4"
    Stock (169 pcs)
    €8,55 excl. VAT
    €10,35 / pcs
    Measure price: €517,50 / 50 pcs

    T-piece with cutting ring in 1/4" male thread for 10/8 mm hose. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN 3870-3861....

    Code: O19-1410
    242952 1 prime sroubeni s reznym krouzkem 6 4
    €4,53 –5 %
    Direct fitting with 6/4 cutting ring
    Stock (513 pcs)
    €3,55 excl. VAT
    €4,30 / pcs

    Straight coupling with cutting ring in 6/4 mm hose version. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN 3870-3861....

    Code: O14-6
    243006 1 l sroubeni s reznym krouzkem 6 4
    €5,71 –4 %
    L-thread with cutting ring 6/4
    Stock (150 pcs)
    €4,49 excl. VAT
    €5,43 / pcs
    Measure price: €271,50 / 50 pcs

    Corner coupling with cutting ring in 6/4 mm hose version. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN 3870-3861. Particularly...

    Code: O17-6
    Tube 6/4
    €7,24 –10 %
    Tube 6/4
    Stock (>1000 pcs)
    €5,38 excl. VAT
    €6,51 / pcs

    The 4 mm diameter sleeve for 6/4 mm tubing is a universal fitting for use in a variety of applications, especially those requiring high mechanical, pressure and chemical...

    Code: OX23-6
    Tube 8/6
    €7,48 –10 %
    Tube 8/6
    Stock (>1000 pcs)
    €5,56 excl. VAT
    €6,73 / pcs

    The 6 mm diameter sleeve for 8/6 mm tubing is a universal fitting for use in a variety of applications, especially with high mechanical, pressure and chemical resistance...

    Code: OX23-8
    243027 1 t sroubeni s reznym krouzkem 6 4 r1 8
    €6,07 –4 %
    T-thread with cutting ring 6/4 - R1/8"
    Stock (83 pcs)
    €4,77 excl. VAT
    €5,77 / pcs
    Measure price: €288,50 / 50 pcs

    T-piece with cutting ring in 1/8" male thread for 6/4 mm hose. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN 3870-3861....

    Code: O19-186
    242967 1 l sroubeni s reznym krouzkem 4 2 r1 8
    €4,04 –4 %
    L-thread with cutting ring 4/2 - R1/8"
    The average product rating is 5,0 out of 5 stars.
    Stock (110 pcs)
    €3,17 excl. VAT
    €3,84 / pcs

    Corner fitting with cutting ring in 1/8" male thread for 4/2 mm tubing. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN...

    Code: O16-184
    242976 1 l sroubeni s reznym krouzkem 6 4 r1 4
    €4,72 –5 %
    L-thread with cutting ring 6/4 - R1/4"
    Stock (177 pcs)
    €3,70 excl. VAT
    €4,48 / pcs

    Corner fitting with cutting ring in 1/4" male thread for 6/4 mm tubing. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN...

    Code: O16-146
    242982 1 l sroubeni s reznym krouzkem 8 6 r1 4
    €4,72 –5 %
    L-thread with cutting ring 8/6 - R1/4"
    Stock (537 pcs)
    €3,70 excl. VAT
    €4,48 / pcs

    Corner fitting with cutting ring in 1/4" male thread for 8/6 mm hose. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN 3870-3861....

    Code: O16-148
    242955 1 prime sroubeni s reznym krouzkem 8 6
    €5,90 –4 %
    Direct fitting with 8/6 cutting ring
    Stock (232 pcs)
    €4,64 excl. VAT
    €5,61 / pcs

    Straight coupling with cutting ring in 8/6 mm hose version. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN 3870-3861....

    Code: O14-8
    Tubing 10/8
    €8,57 –10 %
    Tubing 10/8
    Stock (>1000 pcs)
    €6,37 excl. VAT
    €7,71 / pcs

    The 8 mm diameter sleeve for 10/8 mm tubing is a universal fitting for use in a variety of applications, especially those requiring high mechanical, pressure and chemical...

    Code: OX23-10
    243051 1 t sroubeni s reznym krouzkem 15 12 r1 2
    €20,04 –4 %
    T-thread with cutting ring 15/12 - R1/2"
    Stock (18 pcs)
    €15,74 excl. VAT
    €19,04 / pcs
    Measure price: €476 / 25 pcs

    T-piece with cutting ring in 1/2" male thread for 15/12 mm hose. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN 3870-3861....

    Code: O19-1215
    242961 1 prime sroubeni s reznym krouzkem 12 10
    €12,90 –5 %
    Direct fitting with 12/10 cutting ring
    Stock (76 pcs)
    €10,12 excl. VAT
    €12,25 / pcs

    Straight coupling with cutting ring in 12/10 mm hose version. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN 3870-3861....

    Code: O14-12
    243000 l sroubeni s reznym krouzkem 4 2
    €5,71 –4 %
    L-threading with cutting ring 4/2
    Stock (181 pcs)
    €4,49 excl. VAT
    €5,43 / pcs
    Measure price: €271,50 / 50 pcs

    Corner coupling with cutting ring in 4/2 mm hose version. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN 3870-3861. Particularly...

    Code: O17-4
    Tubing 12/10
    €9,98 –10 %
    Tubing 12/10
    Stock (>1000 pcs)
    €7,42 excl. VAT
    €8,98 / pcs

    The 10 mm diameter sleeve for 12/10 mm tubing is a universal fitting for use in a variety of applications, especially those requiring high mechanical, pressure and chemical...

    Code: OX23-12
    242958 1 prime sroubeni s reznym krouzkem 10 8
    €9,17 –5 %
    Direct fitting with 10/8 cutting ring
    Stock (181 pcs)
    €7,20 excl. VAT
    €8,71 / pcs

    Straight coupling with cutting ring in 10/8 mm hose version. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN 3870-3861....

    Code: O14-10
    242934 1 prime sroubeni s reznym krouzkem 10 8 r1 4
    €4,91 –4 %
    Straight fitting with cutting ring 10/8 - R1/4"
    Stock (532 pcs)
    €3,86 excl. VAT
    €4,67 / pcs

    Straight fitting with cutting ring in 1/4" male thread for 10/8 mm hose. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN...

    Code: O11-1410
    242994 1 l sroubeni s reznym krouzkem 12 10 r1 2
    €8,98 –5 %
    L-thread with cutting ring 12/10 - R1/2"
    Stock (57 pcs)
    €7,05 excl. VAT
    €8,53 / pcs

    Corner fitting with cutting ring in 1/2" male thread for 12/10 mm hose. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN...

    Code: O16-1212
    243063 1 t sroubeni s reznym krouzkem 8 6
    €9,80 –5 %
    T-bolt with 8/6 cutting ring
    Stock (150 pcs)
    €7,69 excl. VAT
    €9,31 / pcs
    Measure price: €465,50 / 50 pcs

    T-coupling with cutting ring in 8/6 mm hose version. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN 3870-3861. Particularly...

    Code: O18-8
    245109 1 prime sroubeni s reznym krouzkem 12 10 r3 8
    €8,40 –5 %
    Straight fitting with cutting ring 12/10 - R3/8"
    Stock (184 pcs)
    €6,60 excl. VAT
    €7,98 / pcs

    Straight fitting with cutting ring in 3/8" male thread for 12/10 mm hose. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN...

    Code: O11-3812
    243021 t sroubeni s reznym krouzkem 4 2 r1 8
    €6,92 –5 %
    T-thread with cutting ring 4/2 - R1/8"
    Stock (20 pcs)
    €5,43 excl. VAT
    €6,57 / pcs
    Measure price: €328,50 / 50 pcs

    T-piece with cutting ring in 1/8" male thread for 4/2 mm tubing. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN 3870-3861....

    Code: O19-184

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    130 items total
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