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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
    220 items total
    L-coupling 10
    Tip
    48 Kč –10 %
    L-coupling 10
    Stock (99 pcs)
    36 Kč excl. VAT
    43 Kč / pcs

    Corner-mounted L-coupling for easy installation of 10 mm diameter plastic tubing. Particularly needed for automation, measuring and control technology and pneumatic air pressure...

    Code: PUL-10
    10 mm push-in T-coupler
    230 Kč –5 %
    10 mm push-in T-coupler
    Stock (65 pcs)
    180 Kč excl. VAT
    218 Kč / 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: MPUT-10
    Direct clutch reduced 10 - 12
    Tip
    69 Kč –10 %
    Direct clutch reduced 10 - 12
    Stock (427 pcs)
    51 Kč excl. VAT
    62 Kč / pcs

    Straight socket coupling reduced for quick assembly of 2 hoses with 10 mm and 12 mm diameter. Particularly suitable for automation, measuring and control technology and...

    Code: PG-1012
    Y-connector 10
    Tip
    73 Kč –9 %
    Y-connector 10
    Stock (191 pcs)
    55 Kč excl. VAT
    66 Kč / pcs

    Socket y-coupling for easy installation of plastic hose with 10 mm diameter. Designed especially for automation, measuring and control technology and pneumatic compressed air...

    Code: PY-10
    T-coupling 10
    Tip
    68 Kč –10 %
    T-coupling 10
    Stock (>1000 pcs)
    50 Kč excl. VAT
    61 Kč / pcs

    Socket t-coupling for easy installation of plastic hose with a diameter of 10 mm. Particularly needed for automation, measuring and control technology and pneumatic air pressure...

    Code: PUT-10
    Internal plug 10
    Tip
    31 Kč –9 %
    Internal plug 10
    Stock (212 pcs)
    23 Kč excl. VAT
    28 Kč / pcs

    10 mm diameter socket plug for quick and easy plugging of the socket coupling. Designed especially for automation, measuring and control technology and pneumatic compressed air...

    Code: PP-10
    Direct coupling 10
    Tip
    45 Kč –11 %
    Direct coupling 10
    Stock (>1000 pcs)
    33 Kč excl. VAT
    40 Kč / pcs

    Straight socket coupling for quick and easy assembly of plastic tubing with 10 mm outer diameter. Particularly suitable for automation, measuring and control technology and...

    Code: PUC-10
    L-thread with external thread 10 - R1/4"
    168 Kč –4 %
    L-thread with external thread 10 - R1/4"
    Stock (104 pcs)
    132 Kč excl. VAT
    160 Kč / pcs

    Socket couplings in corner "L" design for quick and easy assembly of plastic hoses with 10 mm outer diameter. Coupling terminated with external tapered thread R 1/4"....

    Code: MPL-1410
    External plug 10
    Tip
    41 Kč –12 %
    External plug 10
    Stock (705 pcs)
    30 Kč excl. VAT
    36 Kč / pcs

    Socket coupling as plug for quick and easy mounting on 10 mm plastic tubing. Designed especially for automation, measuring and control technology and pneumatic compressed air...

    Code: PPF-10
    Straight fitting 10 - G3/8"
    Tip
    105 Kč –9 %
    Straight fitting 10 - G3/8"
    Stock (136 pcs)
    79 Kč excl. VAT
    95 Kč / 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
    Direct fitting with external thread 10 - G3/8"
    101 Kč –4 %
    Direct fitting with external thread 10 - G3/8"
    Stock (182 pcs)
    79 Kč excl. VAT
    96 Kč / 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-3810
    10 mm push-in L-coupling
    155 Kč –5 %
    10 mm push-in L-coupling
    Stock (762 pcs)
    121 Kč excl. VAT
    147 Kč / 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: MPUL-10
    L-threaded swivel external 10 - G3/8"
    190 Kč –4 %
    L-threaded swivel external 10 - G3/8"
    Stock (41 pcs)
    150 Kč excl. VAT
    181 Kč / 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: MPHG-3810
    T-coupling internal thread 10 - G1/4"
    Tip
    157 Kč –10 %
    T-coupling internal thread 10 - G1/4"
    Stock (487 pcs)
    117 Kč excl. VAT
    141 Kč / 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: PTFG-1410
    Straight fitting 10 - G1/4"
    Tip
    105 Kč –9 %
    Straight fitting 10 - G1/4"
    Stock (496 pcs)
    79 Kč excl. VAT
    95 Kč / pcs

    Socket coupling in straight plastic design with 1/4" male pipe thread. For quick and easy installation of plastic tubing with 10 mm outer diameter. Designed especially for...

    Code: PCG-1410
    L-coupling extended 10 - R1/2"
    Tip
    238 Kč –10 %
    L-coupling extended 10 - R1/2"
    Stock (135 pcs)
    177 Kč excl. VAT
    214 Kč / pcs

    Extended socket coupling in corner plastic version with 1/2" male tapered thread. Quick and easy installation of plastic tubing with 10 mm outer diameter. Designed especially...

    Code: PLL-1210
    Direct fitting with external thread 10 - G1/8"
    101 Kč –4 %
    Direct fitting with external thread 10 - G1/8"
    Stock (66 pcs)
    79 Kč excl. VAT
    96 Kč / 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-1810
    Straight fitting 10 - G1/2"
    Tip
    164 Kč –10 %
    Straight fitting 10 - G1/2"
    Stock (491 pcs)
    121 Kč excl. VAT
    147 Kč / pcs

    Socket coupling in straight plastic design with 1/2" male pipe thread. For quick and easy installation of plastic tubing with 10 mm outer diameter. Designed especially for...

    Code: PCG-1210
    Straight fitting 10 - G1/8"
    Tip
    80 Kč –10 %
    Straight fitting 10 - G1/8"
    Stock (432 pcs)
    60 Kč excl. VAT
    72 Kč / 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
    Y-coupling reduced 10 - 12
    Tip
    102 Kč –10 %
    Y-coupling reduced 10 - 12
    Stock (85 pcs)
    75 Kč excl. VAT
    91 Kč / pcs

    Y-socket for quick fitting of 10 mm diameter plastic tubing with 12 mm reduction. Designed especially for automation, measuring and control technology and pneumatic compressed...

    Code: PW-1012
    239610 1 prime sroubeni s vnitrnim zavitem 10 g1 4
    101 Kč –4 %
    Direct fitting with internal thread 10 - G1/4"
    Stock (34 pcs)
    79 Kč excl. VAT
    96 Kč / 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: MPCF-1410
    241932 1 prime sroubeni 10 r1 4
    Tip
    93 Kč –10 %
    Straight fitting 10 - R1/4"
    Stock (715 pcs)
    69 Kč excl. VAT
    83 Kč / pcs

    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...

    Code: PC-1410
    242937 1 prime sroubeni s reznym krouzkem 10 8 r3 8
    145 Kč –4 %
    Straight fitting with cutting ring 10/8 - R3/8"
    Stock (30 pcs)
    114 Kč excl. VAT
    138 Kč / pcs

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

    Code: O11-3810
    L-coupling internal 10 - G1/4"
    Tip
    168 Kč –10 %
    L-coupling internal 10 - G1/4"
    Stock (201 pcs)
    125 Kč excl. VAT
    151 Kč / pcs

    Socket coupling in corner plastic version with 1/4" female pipe thread. Quick and easy installation of plastic tubing with 10 mm outer diameter. Designed especially for...

    Code: PLF-1410
    Direct fitting internal 10 - G1/2"
    Tip
    190 Kč –10 %
    Direct fitting internal 10 - G1/2"
    Stock (372 pcs)
    141 Kč excl. VAT
    171 Kč / pcs

    Socket coupling in straight plastic design with 1/2" female pipe thread. Quick and easy installation of plastic tubing with 10 mm outer diameter. Designed especially for...

    Code: PCF-1210
    Direct fitting internal 10 - G1/4"
    Tip
    129 Kč –10 %
    Direct fitting internal 10 - G1/4"
    Stock (148 pcs)
    96 Kč excl. VAT
    116 Kč / pcs

    Socket coupling in straight plastic design with 1/4" female pipe thread. Quick and easy installation of plastic tubing with 10 mm outer diameter. Designed especially for...

    Code: PCF-1410
    Direct fitting with internal thread 10 - G3/8"
    101 Kč –4 %
    Direct fitting with internal thread 10 - G3/8"
    Stock (50 pcs)
    79 Kč excl. VAT
    96 Kč / 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: MPCF-3810
    Y-coupling 10 - R3/8"
    Tip
    163 Kč –10 %
    Y-coupling 10 - R3/8"
    Stock (404 pcs)
    121 Kč excl. VAT
    146 Kč / pcs

    Swivel y-coupling with 3/8" male tapered thread for quick and easy assembly of plastic tubing with 10 mm outer diameter. Designed especially for automation, measuring and...

    Code: PWT-3810
    Shut-off valve with ventilation 8 - 10
    271 Kč –9 %
    Shut-off valve with ventilation 8 - 10
    Stock (100 pcs)
    202 Kč excl. VAT
    244 Kč / pcs

    Shut-off valve with post-closure vent for quick installation of 8 - 10 mm plastic tubing. Designed especially for measuring and control technology, automation and pneumatic...

    Code: HVFF-8-10
    Direct fitting with internal thread 10 - G1/2"
    144 Kč –4 %
    Direct fitting with internal thread 10 - G1/2"
    Stock (56 pcs)
    113 Kč excl. VAT
    137 Kč / 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: MPCF-1210
    242934 1 prime sroubeni s reznym krouzkem 10 8 r1 4
    141 Kč –4 %
    Straight fitting with cutting ring 10/8 - R1/4"
    Stock (16 pcs)
    111 Kč excl. VAT
    134 Kč / 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
    T-coupling internal thread 10 - G3/8"
    Tip
    183 Kč –9 %
    T-coupling internal thread 10 - G3/8"
    Stock (118 pcs)
    136 Kč excl. VAT
    165 Kč / 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: PTFG-3810
    T-coupling internal thread 10 - G1/8"
    Tip
    150 Kč –10 %
    T-coupling internal thread 10 - G1/8"
    Stock (94 pcs)
    112 Kč excl. VAT
    135 Kč / 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: PTFG-1810
    Direct fitting internal 10 - G1/8"
    Tip
    116 Kč –9 %
    Direct fitting internal 10 - G1/8"
    Stock (330 pcs)
    87 Kč excl. VAT
    105 Kč / pcs

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

    Code: PCF-1810
    L-threaded rotating external 10 - G1/4"
    190 Kč –4 %
    L-threaded rotating external 10 - G1/4"
    Stock (100 pcs)
    150 Kč excl. VAT
    181 Kč / 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: MPHG-1410
    Direct airflow throttle valve 10
    Tip
    364 Kč –10 %
    Direct airflow throttle valve 10
    Stock (210 pcs)
    270 Kč excl. VAT
    327 Kč / pcs

    Direct throttling valve for quick installation of 10 mm plastic tubing. Designed especially for measuring and control technology, automation and pneumatic compressed air...

    Code: SCF-10
    Direct fitting with external thread 10 - G1/4"
    101 Kč –4 %
    Direct fitting with external thread 10 - G1/4"
    Stock (208 pcs)
    79 Kč excl. VAT
    96 Kč / 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-1410
    Shut-off valve 10 mm
    583 Kč –4 %
    Shut-off valve 10 mm
    Stock (43 pcs)
    458 Kč excl. VAT
    554 Kč / 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: MNSF-10
    L-thread with external thread 10 - R3/8"
    168 Kč –4 %
    L-thread with external thread 10 - R3/8"
    Stock (129 pcs)
    132 Kč excl. VAT
    160 Kč / pcs

    Socket couplings in corner "L" design for quick and easy assembly of plastic hoses with 10 mm outer diameter. Coupling terminated with external tapered thread R 3/8"....

    Code: MPL-3810
    242988 1 l sroubeni s reznym krouzkem 10 8 r3 8
    178 Kč –5 %
    L-thread with cutting ring 10/8 - R3/8"
    Stock (44 pcs)
    140 Kč excl. VAT
    169 Kč / pcs

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

    Code: O16-3810
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