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    Home / Fasteners

    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
    37 Kč –10 %
    Direct coupling 6
    Stock (>1000 pcs)
    Code: PUC-6
    Was: 37 Kč  (–10 %)
    33 Kč
    (27 Kč excl. VAT)
    Direct clutch reduced 6 - 8
    51 Kč –9 %
    Direct clutch reduced 6 - 8
    Stock (615 pcs)
    Code: PG-68
    Was: 51 Kč  (–9 %)
    46 Kč
    (38 Kč excl. VAT)
    Direct coupling 8
    40 Kč –10 %
    Direct coupling 8
    Stock (>1000 pcs)
    Code: PUC-8
    Was: 40 Kč  (–10 %)
    36 Kč
    (30 Kč excl. VAT)
    T-coupling 6
    52 Kč –11 %
    T-coupling 6
    Stock (20 pcs)
    Code: PUT-6
    Was: 52 Kč  (–11 %)
    46 Kč
    (38 Kč excl. VAT)
    L-coupling swivel 6 - R1/8"
    128 Kč –10 %
    L-coupling swivel 6 - R1/8"
    Stock (8 pcs)
    Code: PH-186
    Was: 128 Kč  (–10 %)
    115 Kč
    (95 Kč excl. VAT)
    Sealing ring made of Teflon PTFE DR-14TE
    Sealing ring made of Teflon PTFE DR-14TE
    Stock (50 pcs)
    Code: DR-14TE
     
    7 Kč
    (6 Kč excl. VAT)
    Direct clutch reduced 4 - 6
    43 Kč –9 %
    Direct clutch reduced 4 - 6
    Stock (>1000 pcs)
    Code: PG-46
    Was: 43 Kč  (–9 %)
    39 Kč
    (32 Kč excl. VAT)
    T-coupling 8
    55 Kč –10 %
    T-coupling 8
    Stock (811 pcs)
    Code: PUT-8
    Was: 55 Kč  (–10 %)
    49 Kč
    (40 Kč excl. VAT)
    a015 hadicovy adapter
    36 Kč –5 %
    Bolting with mandrel with external conical thread 4 - M5
    Stock (133 pcs)
    Code: A015-M54
    Was: 36 Kč  (–5 %)
    34 Kč
    (28 Kč excl. VAT)
    L-coupling 8
    40 Kč –10 %
    L-coupling 8
    Stock (935 pcs)
    Code: PUL-8
    Was: 40 Kč  (–10 %)
    36 Kč
    (30 Kč excl. VAT)
    Show more products
    16 items total
    243108 1 rezny krouzek 15
    26 Kč –7 %
    Cutting ring 15
    Stock (16 pcs)
    20 Kč excl. VAT
    24 Kč / 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
    242943 1 prime sroubeni s reznym krouzkem 15 12 r1 2
    271 Kč –4 %
    Direct fitting with cutting ring 15/12 - R1/2"
    Stock (11 pcs)
    213 Kč excl. VAT
    258 Kč / pcs

    Straight 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: O11-1215
    T-coupling 15
    85 Kč –10 %
    T-coupling 15
    Stock (152 pcs)
    63 Kč excl. VAT
    76 Kč / pcs

    Socket t-coupling for easy installation of 15 mm diameter plastic hose. Particularly needed for automation, measuring and control technology and pneumatic air pressure...

    Code: PUT-15
    Direct coupling 15
    76 Kč –9 %
    Direct coupling 15
    Stock (220 pcs)
    57 Kč excl. VAT
    69 Kč / pcs

    Straight socket coupling for quick and easy installation of plastic tubing with 15 mm outer diameter. Particularly suitable for automation, measuring and control technology and...

    Code: PUC-15
    243072 1 t sroubeni s reznym krouzkem 15 12
    690 Kč –5 %
    T-bolt with cutting ring 15/12
    Stock (16 pcs)
    541 Kč excl. VAT
    655 Kč / pcs

    T-coupling with cutting ring in 15/12 mm hose version. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN 3870-3861. Particularly...

    Code: O18-15
    243018 1 l sroubeni s reznym krouzkem 15 12
    484 Kč –5 %
    L-threading with cutting ring 15/12
    Stock (7 pcs)
    379 Kč excl. VAT
    459 Kč / pcs

    Corner coupling with cutting ring in 15/12 mm hose version. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN 3870-3861....

    Code: O17-15
    242964 1 prime sroubeni s reznym krouzkem 15 12
    458 Kč –5 %
    Direct screw connection with cutting ring 15/12
    Stock (1 pcs)
    360 Kč excl. VAT
    435 Kč / pcs

    Straight coupling with cutting ring in 15/12 mm hose version. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN 3870-3861....

    Code: O14-15
    243129 1 maticka 15
    126 Kč –4 %
    Mother 15
    up to 14 days
    99 Kč excl. VAT
    120 Kč / 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
    T-screwing 15/12
    6 289 Kč –99 %
    T-screwing 15/12
    up to 14 days
    1 Kč excl. VAT
    1 Kč / pcs

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

    Code: OX18-15
    243051 1 t sroubeni s reznym krouzkem 15 12 r1 2
    512 Kč –4 %
    T-thread with cutting ring 15/12 - R1/2"
    up to 14 days
    402 Kč excl. VAT
    487 Kč / 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
    Direct fitting with external conical thread 15/12 - R 1/2"
    2 248 Kč –99 %
    Direct fitting with external conical thread 15/12 - R 1/2"
    up to 14 days
    1 Kč excl. VAT
    1 Kč / pcs

    The straight fitting with external tapered thread R 1/2" 45 mm for 15 mm hose is a universal fitting for use in various areas, especially with requirements for high mechanical,...

    Code: OX11-1215
    Direct fitting 15/12
    3 124 Kč –99 %
    Direct fitting 15/12
    up to 14 days
    1 Kč excl. VAT
    1 Kč / pcs

    The straight fitting with a length of 46 mm for a 15 mm hose is a universal fitting for use in various areas, especially with demands for high mechanical, pressure and chemical...

    Code: OX14-15
    L-thread with external conical thread 15/12 - R 1/2"
    3 393 Kč –99 %
    L-thread with external conical thread 15/12 - R 1/2"
    up to 14 days
    1 Kč excl. VAT
    1 Kč / pcs

    The L-fitting with external tapered thread R 1/2" for 15 mm hose is a universal fitting for use in various areas, especially with high mechanical, pressure and chemical...

    Code: OX16-1215
    L-screwing 15/12
    4 210 Kč –99 %
    L-screwing 15/12
    up to 14 days
    1 Kč excl. VAT
    1 Kč / 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
    Cutting ring 15/12
    309 Kč –99 %
    Cutting ring 15/12
    up to 14 days
    1 Kč excl. VAT
    1 Kč / pcs

    The 10 mm long cutting ring for 15 mm tubing is a universal fitting for use in various applications, especially with high mechanical, pressure and chemical resistance requirements.

    Code: OX22-15
    T-bolt with lower external taper thread 15/12 - R 1/2"
    5 887 Kč –99 %
    T-bolt with lower external taper thread 15/12 - R 1/2"
    up to 14 days
    1 Kč excl. VAT
    1 Kč / pcs

    The T-fitting with bottom male tapered thread R 1/2" with a length of 72 mm is a universal fitting for use in various areas, especially with requirements for high mechanical,...

    Code: OX19-1215