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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)
    T-coupling 6
    52 Kč –11 %
    T-coupling 6
    Stock (>1000 pcs)
    Code: PUT-6
    Was: 52 Kč  (–11 %)
    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)
    Plug with hexagon G1/8"
    28 Kč –7 %
    Plug with hexagon G1/8"
    Stock (15 pcs)
    Code: VSK18M
    Was: 28 Kč  (–7 %)
    26 Kč
    (21 Kč excl. VAT)
    Direct coupling 4
    32 Kč –12 %
    Direct coupling 4
    Stock (>1000 pcs)
    Code: PUC-4
    Was: 32 Kč  (–12 %)
    28 Kč
    (23 Kč excl. VAT)
    Quick couplings with external pipe thread G1/2"
    202 Kč –10 %
    Quick couplings with external pipe thread G1/2"
    Stock (631 pcs)
    Code: ES12A
    Was: 202 Kč  (–10 %)
    181 Kč
    (150 Kč excl. VAT)
    Direct clutch reduced 6 - 8
    51 Kč –9 %
    Direct clutch reduced 6 - 8
    Stock (>1000 pcs)
    Code: PG-68
    Was: 51 Kč  (–9 %)
    46 Kč
    (38 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)
    Grommet G3/8" - G1/2"
    141 Kč –4 %
    Grommet G3/8" - G1/2"
    Stock (22 pcs)
    Code: SCV38M
    Was: 141 Kč  (–4 %)
    134 Kč
    (111 Kč excl. VAT)
    Plugs with allen socket and socket and with external thread G1/8"
    24 Kč –4 %
    Plugs with allen socket and socket and with external thread G1/8"
    Stock (591 pcs)
    Code: A009-18
    Was: 24 Kč  (–4 %)
    23 Kč
    (19 Kč excl. VAT)
    Show more products
    134 items total
    245832 1 rozdelovaci lista s vystupy na jedne strane 4xg1 4
    838 Kč –5 %
    Distribution rail with outputs on one side 4xG1/4"
    Stock (3 pcs)
    658 Kč excl. VAT
    796 Kč / pcs

    Distribution bar with outputs on one side. Inputs 2 x G3/8", outputs 4 x G1/4". Made of anodized aluminium with low weight, Two side threads allow air passage behind the rail or...

    Code: RY144
    Quick release valve G3/4"
    1 108 Kč –4 %
    Quick release valve G3/4"
    Stock (1 pcs)
    870 Kč excl. VAT
    1 053 Kč / pcs

    Quick vent valve G3/4" designed to increase the speed of pneumatic actuators by direct venting from the cylinder chamber. Application especially in automation measuring and...

    Code: VSR-34
    Sliding small valve with internal thread with exhaust G3/8"
    1 009 Kč –5 %
    Sliding small valve with internal thread with exhaust G3/8"
    Stock (7 pcs)
    792 Kč excl. VAT
    958 Kč / pcs

    Sliding hand valve with female thread with G3/8" outlet. Manual slide valves are designed for closing and venting pneumatic systems. Application especially in automation...

    Code: V26-38
    Shut-off valve with internal threaded, threaded on both sides G1/8"
    439 Kč –5 %
    Shut-off valve with internal threaded, threaded on both sides G1/8"
    Stock (12 pcs)
    345 Kč excl. VAT
    417 Kč / pcs

    Shrinking valve with female thread, G1/8" on both sides. Throttle valves are designed to control the speed of pneumatic actuators. They are mainly used in automation measuring...

    Code: V53-18
    Direct fitting with internal pipe thread ACKA-146
    New
    105 Kč –5 %
    Direct fitting with internal pipe thread ACKA-146
    Stock (17 pcs)
    82 Kč excl. VAT
    99 Kč / pcs

    Designed for 6/4 mm hose and G 1/4" thread. The fitting has a body and nut made of aluminium. Maximum working pressure 10 bar and temperature -10/+60 °C. Package contains 10pcs.

    Code: ACKA-146
    Direct fitting with internal pipe thread ACKA-186
    New
    90 Kč –5 %
    Direct fitting with internal pipe thread ACKA-186
    Stock (10 pcs)
    70 Kč excl. VAT
    85 Kč / pcs

    Designed for 6/4 mm hose and G 1/8" thread. The fitting has a body and nut made of aluminium. Maximum working pressure 10 bar and temperature -10/+60 °C. Package contains 10pcs.

    Code: ACKA-186
    245874 1 rozdelovaci kostka g1 2
    472 Kč –5 %
    Splitter G1/2"
    Stock (5 pcs)
    370 Kč excl. VAT
    448 Kč / pcs

    Distribution block G1/2". Made of anodized aluminium with low weight, Two side threads allow air passage behind the rail or multiple connections, Outlets on one or both sides

    Code: RX-12
    Quick release valve G1/4"
    415 Kč –5 %
    Quick release valve G1/4"
    Stock (16 pcs)
    326 Kč excl. VAT
    394 Kč / pcs

    Quick vent valve G1/4" designed to increase the speed of pneumatic actuators by direct venting from the cylinder chamber. Application especially in automation measuring and...

    Code: VSR-14
    245865 2 rozdelovaci kostka g1 8
    165 Kč –4 %
    Splitter G1/8"
    Stock (13 pcs)
    130 Kč excl. VAT
    157 Kč / pcs

    Distribution cube G1/8". Made of anodized aluminium with low weight, Two side threads allow air passage behind the rail or multiple connections, Outlets on one or both sides

    Code: RX-18
    245868 1 rozdelovaci kostka g1 4
    293 Kč –4 %
    Splitter G1/4"
    Stock (35 pcs)
    231 Kč excl. VAT
    279 Kč / pcs

    Distribution block G1/4". Made of anodized aluminium with low weight, Two side threads allow air passage behind the rail or multiple connections, Outlets on one or both sides

    Code: RX-14
    Quick release valve G1"
    5 170 Kč –4 %
    Quick release valve G1"
    Stock (8 pcs)
    4 060 Kč excl. VAT
    4 912 Kč / pcs

    G1" quick vent valve designed to increase the speed of pneumatic actuators by direct venting from the cylinder chamber. Application especially in automation measuring and...

    Code: VSR-10
    Quick release valve G1/8"
    322 Kč –4 %
    Quick release valve G1/8"
    Stock (5 pcs)
    253 Kč excl. VAT
    306 Kč / pcs

    Quick vent valve G1/8" designed to increase the speed of pneumatic actuators by direct venting from the cylinder chamber. Application especially in automation measuring and...

    Code: VSR-18
    Quick venting valve G1/2"
    808 Kč –4 %
    Quick venting valve G1/2"
    Stock (2 pcs)
    635 Kč excl. VAT
    768 Kč / pcs

    Quick vent valve G1/2" designed to increase the speed of pneumatic actuators by direct venting from the cylinder chamber. Application especially in automation measuring and...

    Code: VSR-12
    Quick venting valve G3/8"
    473 Kč –5 %
    Quick venting valve G3/8"
    Stock (4 pcs)
    371 Kč excl. VAT
    449 Kč / pcs

    Quick vent valve G3/8" designed to increase the speed of pneumatic actuators by direct venting from the cylinder chamber. Application especially in automation measuring and...

    Code: VSR-38
    Shut-off valve with internal threaded, both sides screwed G1/4"
    517 Kč –5 %
    Shut-off valve with internal threaded, both sides screwed G1/4"
    Stock (6 pcs)
    406 Kč excl. VAT
    491 Kč / pcs

    Shrinking valve with female thread, G1/4" on both sides. Throttle valves are designed to control the speed of pneumatic actuators. They are mainly used in automation measuring...

    Code: V53-14
    245841 1 rozdelovaci lista s vystupy na obou stranach 2 2xg1 8
    622 Kč –4 %
    Distribution rail with outlets on both sides 2+2xG1/8"
    Stock (3 pcs)
    488 Kč excl. VAT
    591 Kč / pcs

    Distribution bar with outlets on both sides. Inputs 2 x G1/4"", outputs 2+2 x G1/8"". Made of anodized aluminium with low weight, Two side threads allow air passage behind the...

    Code: RZ182
    Sliding manual valve with internal thread with exhaust G1/2"
    1 249 Kč –5 %
    Sliding manual valve with internal thread with exhaust G1/2"
    Stock (32 pcs)
    980 Kč excl. VAT
    1 186 Kč / pcs

    Sliding hand valve with female thread with G1/2" outlet. Manual slide valves are designed for closing and venting pneumatic systems. Application especially in automation...

    Code: V26-12
    Sliding manual valve with internal thread with exhaust G1/4"
    793 Kč –5 %
    Sliding manual valve with internal thread with exhaust G1/4"
    Stock (18 pcs)
    622 Kč excl. VAT
    753 Kč / pcs

    Sliding hand valve with female thread with G1/4" outlet. Manual slide valves are designed for closing and venting pneumatic systems. Application especially in automation...

    Code: V26-14
    245847 1 rozdelovaci lista s vystupy na obou stranach 4 4xg1 8
    1 134 Kč –5 %
    Distribution rail with outlets on both sides 4+4xG1/8"
    Stock (1 pcs)
    890 Kč excl. VAT
    1 077 Kč / pcs

    Distribution bar with outlets on both sides. Inputs 2 x G1/4"", outputs 4+4 x G1/8"". Made of anodized aluminium with low weight, Two side threads allow air passage behind the...

    Code: RZ184
    245862 1 rozdelovaci lista s vystupy na obou stranach 5 5xg1 4
    1 555 Kč –5 %
    Distribution rail with outlets on both sides 5+5xG1/4"
    Stock (1 pcs)
    1 221 Kč excl. VAT
    1 477 Kč / pcs

    Distribution bar with outlets on both sides. Inputs 2 x G3/8"", outputs 5+5 x G1/4"". Made of anodized aluminium with low weight, Two side threads allow air passage behind the...

    Code: RZ145
    245850 1 rozdelovaci lista s vystupy na obou stranach 5 5xg1 8
    1 360 Kč –5 %
    Distribution rail with outlets on both sides 5+5xG1/8"
    Stock (4 pcs)
    1 068 Kč excl. VAT
    1 292 Kč / pcs

    Distribution bar with outlets on both sides. Inputs 2 x G1/4"", outputs 5+5 x G1/8"". Made of anodized aluminium with low weight, Two side threads allow air passage behind the...

    Code: RZ185
    245817 1 rozdelovaci lista s vystupy na jedne strane 3xg1 8
    653 Kč –4 %
    Distribution rail with outlets on one side 3xG1/8"
    Stock (3 pcs)
    513 Kč excl. VAT
    621 Kč / pcs

    Distribution bar with outputs on one side. Inputs 2 x G1/4"", outputs 3 x G1/8"". Made of anodized aluminium with low weight, Two side threads allow air passage behind the rail...

    Code: RY183
    245814 rozdelovaci lista s vystupy na jedne strane 2xg1 8
    638 Kč –5 %
    Distribution rail with outputs on one side 2xG1/8"
    Stock (1 pcs)
    501 Kč excl. VAT
    606 Kč / pcs

    Distribution bar with outputs on one side. Inputs 2 x G1/4"", outputs 2 x G1/8"". Made of anodized aluminium with low weight, Two side threads allow air passage behind the rail...

    Code: RY182
    Distribution strips with 2 inputs and 8 outputs 8xG1/8"
    1 008 Kč –4 %
    Distribution strips with 2 inputs and 8 outputs 8xG1/8"
    Stock (2 pcs)
    792 Kč excl. VAT
    958 Kč / pcs

    Distribution rails with 2 inputs and 8 outputs on 2 sides. Input 2 x G3/8", output 8 x G1/8". Made of anodized aluminium with low weight, Two side threads allow air passage...

    Code: FR8-18
    245820 rozdelovaci lista s vystupy na jedne strane 4xg1 8
    744 Kč –4 %
    Manifold with outlets on one side 4xG1/8"
    Stock (8 pcs)
    584 Kč excl. VAT
    707 Kč / pcs

    Distribution bar with outputs on one side. Inputs 2 x G1/4"", outputs 4 x G1/8"". Made of anodized aluminium with low weight, Two side threads allow air passage behind the rail...

    Code: RY184
    Shut-off valve with internal threaded, both sides screwed G1/2"
    1 590 Kč –4 %
    Shut-off valve with internal threaded, both sides screwed G1/2"
    Stock (4 pcs)
    1 249 Kč excl. VAT
    1 511 Kč / pcs

    Shrinking valve with female thread, G1/2" on both sides. Throttle valves are designed to control the speed of pneumatic actuators. They are mainly used in automation measuring...

    Code: V53-12
    Shut-off valve with internal threaded, both sides screwed G3/8"
    1 590 Kč –4 %
    Shut-off valve with internal threaded, both sides screwed G3/8"
    Stock (3 pcs)
    1 249 Kč excl. VAT
    1 511 Kč / pcs

    Shrinking valve with female thread, G3/8" on both sides. Throttle valves are designed to control the speed of pneumatic actuators. They are mainly used in automation measuring...

    Code: V53-38
    245856 1 rozdelovaci lista s vystupy na obou stranach 3 3xg1 4
    929 Kč –5 %
    Distribution rail with outlets on both sides 3+3xG1/4"
    Stock (6 pcs)
    729 Kč excl. VAT
    882 Kč / pcs

    Distribution bar with outlets on both sides. Inputs 2 x G3/8"", outputs 3+3 x G1/4"". Made of anodized aluminium with low weight, Two side threads allow air passage behind the...

    Code: RZ143
    245859 1 rozdelovaci lista s vystupy na obou stranach 4 4xg1 4
    1 241 Kč –5 %
    Distribution rail with outlets on both sides 4+4xG1/4"
    Stock (5 pcs)
    974 Kč excl. VAT
    1 179 Kč / pcs

    Distribution bar with outlets on both sides. Inputs 2 x G3/8"", outputs 4+4 x G1/4"". Made of anodized aluminium with low weight, Two side threads allow air passage behind the...

    Code: RZ144
    245838 1 rozdelovaci lista s vystupy na jedne strane 6xg1 4
    1 442 Kč –4 %
    Distribution rail with outlets on one side 6xG1/4"
    Stock (5 pcs)
    1 132 Kč excl. VAT
    1 370 Kč / pcs

    Distribution bar with outputs on one side. Inputs 2 x G3/8", outputs 6 x G1/4". Made of anodized aluminium with low weight, Two side threads allow air passage behind the rail or...

    Code: RY146
    245829 1 rozdelovaci lista s vystupy na jedne strane 3xg1 4
    680 Kč –5 %
    Distribution rail with outputs on one side 3xG1/4"
    Stock (10 pcs)
    534 Kč excl. VAT
    646 Kč / pcs

    Distribution bar with outputs on one side. Inputs 2 x G3/8", outputs 3 x G1/4". Made of anodized aluminium with low weight, Two side threads allow air passage behind the rail or...

    Code: RY143
    245835 1 rozdelovaci lista s vystupy na jedne strane 5xg1 4
    1 166 Kč –5 %
    Distribution rail with outputs on one side 5xG1/4"
    Stock (12 pcs)
    915 Kč excl. VAT
    1 107 Kč / pcs

    Distribution bar with outputs on one side. Inputs 2 x G3/8", outputs 5 x G1/4". Made of anodized aluminium with low weight, Two side threads allow air passage behind the rail or...

    Code: RY145
    Distribution strip with one input and 3 outputs 3xG1/2"
    789 Kč –4 %
    Distribution strip with one input and 3 outputs 3xG1/2"
    Stock (5 pcs)
    620 Kč excl. VAT
    750 Kč / pcs

    Distribution bar with one input and 3 outputs. Input 1 x G1/2", output 3 x G1/2". Made of anodized aluminium with low weight, Two side threads allow air passage behind the rail...

    Code: FR4-12
    Distribution strip with one input and 3 outputs 3xG1/4"
    455 Kč –5 %
    Distribution strip with one input and 3 outputs 3xG1/4"
    Stock (5 pcs)
    357 Kč excl. VAT
    432 Kč / pcs

    Distribution bar with one input and 3 outputs. Input 1 x G1/4", output 3 x G1/4". Made of anodized aluminium with low weight, Two side threads allow air passage behind the rail...

    Code: FR4-14
    Distribution strip with one input and 3 outputs 3xG3/8"
    919 Kč –5 %
    Distribution strip with one input and 3 outputs 3xG3/8"
    Stock (4 pcs)
    721 Kč excl. VAT
    873 Kč / pcs

    Distribution bar with one input and 3 outputs. Input 1 x G3/8", output 3 x G3/8". Made of anodized aluminium with low weight, Two side threads allow air passage behind the rail...

    Code: FR4-38
    Distribution strips with 2 inputs and 8 outputs 8xM5
    997 Kč –4 %
    Distribution strips with 2 inputs and 8 outputs 8xM5
    Stock (4 pcs)
    783 Kč excl. VAT
    948 Kč / pcs

    Distribution rails with 2 inputs and 8 outputs on 2 sides. Input 2 x G1/4", output 8 x M5. Made of anodized aluminium with low weight, Two side threads allow air passage behind...

    Code: FR8-M5
    245871 1 rozdelovaci kostka g3 8
    443 Kč –4 %
    Splitter G3/8"
    Stock (3 pcs)
    348 Kč excl. VAT
    421 Kč / pcs

    Splitter block G3/8". Made of anodized aluminium with low weight, Two side threads allow air passage behind the rail or multiple connections, Outlets on one or both sides

    Code: RX-38
    Shut-off valve with internal threaded, one-sided threaded G1/2"
    1 590 Kč –4 %
    Shut-off valve with internal threaded, one-sided threaded G1/2"
    Stock (13 pcs)
    1 249 Kč excl. VAT
    1 511 Kč / pcs

    Throttling valve with female thread, single-sided shrunken G1/2". Throttle valves are designed to control the speed of pneumatic actuators. They are mainly used in automation...

    Code: V52-12
    Shut-off valve with internal threaded, one-sided threaded G1/4"
    517 Kč –5 %
    Shut-off valve with internal threaded, one-sided threaded G1/4"
    Stock (18 pcs)
    406 Kč excl. VAT
    491 Kč / pcs

    Throttle valve with female thread, single-sided G1/4". Throttle valves are designed to control the speed of pneumatic actuators. They are mainly used in automation measuring and...

    Code: V52-14
    Shut-off valve with internal threaded, one-sided threaded G1/8"
    439 Kč –5 %
    Shut-off valve with internal threaded, one-sided threaded G1/8"
    Stock (24 pcs)
    345 Kč excl. VAT
    417 Kč / pcs

    Throttle valve with female thread, single-sided G1/8". Throttle valves are designed to control the speed of pneumatic actuators. They are mainly used in automation measuring and...

    Code: V52-18
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