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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.

    #ShowMore#

    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

    • Plastic socket couplings; socket blue
    • Metal socket couplings; brass version
    • Functional fittings and dampers; throttle valves and dampers
    • Nickel-plated fittings; reducers, sockets, fittings
    • Brass fittings; holandry, reducer, adapter
    • Stainless steel fittings; reducers, holenders, sockets
    • Quick couplings and nipples; all DN profiles
    • Quick couplings and nipples; plastics industry
    • GEKA bayonet couplings; system for water applications
    • Couplings with coupling nut; up to 25 bar
    • NPT plastic couplings; US inch dimensions
    • Self-closing couplings; plug-in version
    • Plastic rotary couplings; socket couplings up to 1500 rpm
    • Couplings with cutting ring; up to 60 bar pressure
    • Stainless steel fittings; with cutting ring up to 250 bar
    • Miniature socket couplings; socket design
    • Plastic with overmolded nut; for aggressive media
    • Stainless steel socket couplings; stainless steel AISI316
    • Distribution bars; various inputs outputs
    • Screwdrivers with socket; plastic and brass
    • Fittings; made of aluminium and POM
    • RA threaded fittings; made of galvanized steel
    • Hadicové spony; různé typy a provedení
    • Sealing tapes and rings; threaded adhesives

    Bestsellers

    Direct coupling 6
    €1,48 –5 %
    Direct coupling 6
    Stock (>1000 pcs)
    Code: PUC-6
    Was: €1,48  (–5 %)
    €1,40
    (€1,16 excl. VAT)
    Sealing ring made of hardened PVC DR-14PV
    Sealing ring made of hardened PVC DR-14PV
    Stock (94 pcs)
    Code: DR-14PV
     
    €0,15
    (€0,12 excl. VAT)
    T-coupling 6
    €1,80 –5 %
    T-coupling 6
    Stock (370 pcs)
    Code: PUT-6
    Was: €1,80  (–5 %)
    €1,71
    (€1,41 excl. VAT)
    Sealing ring made of hardened PVC DR-18PV
    Sealing ring made of hardened PVC DR-18PV
    Stock (150 pcs)
    Code: DR-18PV
     
    €0,15
    (€0,12 excl. VAT)
    Direct coupling 8
    €1,59 –5 %
    Direct coupling 8
    Stock (>1000 pcs)
    Code: PUC-8
    Was: €1,59  (–5 %)
    €1,51
    (€1,25 excl. VAT)
    Direct coupling 10
    €1,80 –5 %
    Direct coupling 10
    Stock (>1000 pcs)
    Code: PUC-10
    Was: €1,80  (–5 %)
    €1,71
    (€1,41 excl. VAT)
    Direct coupling 4
    €1,27 –4 %
    Direct coupling 4
    Stock (>1000 pcs)
    Code: PUC-4
    Was: €1,27  (–4 %)
    €1,21
    (€1 excl. VAT)
    Quick couplings with external pipe thread G1/2"
    €6,71 –4 %
    Quick couplings with external pipe thread G1/2"
    Stock (>1000 pcs)
    Code: ES12A
    Was: €6,71  (–4 %)
    €6,38
    (€5,27 excl. VAT)
    Straight fitting 8/6 mm - G3/8"
    €3,17 –5 %
    Straight fitting 8/6 mm - G3/8"
    Stock (>1000 pcs)
    Code: RPCG-388
    Was: €3,17  (–5 %)
    €3,01
    (€2,49 excl. VAT)
    Plugs with Allen key without mounting and with external thread G1/8"
    €1,04 –4 %
    Plugs with Allen key without mounting and with external thread G1/8"
    Stock (316 pcs)
    Code: A012-18
    Was: €1,04  (–4 %)
    €0,99
    (€0,82 excl. VAT)

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    220 items to display
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    +420 311 532 091 (Mon-Fri: 8-16:30) info@kompresory
    -vzduchotechnika.cz
    Contact us

    Product sorting

    220 items total

    List of products

    Direct coupling 10
    Tip
    €1,80 –5 %
    Direct coupling 10
    Stock (>1000 pcs)
    €1,41 excl. VAT
    €1,71 / 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
    T-coupling 10
    Tip
    €2,33 –4 %
    T-coupling 10
    Stock (>1000 pcs)
    €1,83 excl. VAT
    €2,22 / 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
    Y-connector 10
    Tip
    €2,31 –5 %
    Y-connector 10
    Stock (538 pcs)
    €1,81 excl. VAT
    €2,19 / 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
    External plug 10
    Tip
    €1,56 –5 %
    External plug 10
    Stock (>1000 pcs)
    €1,22 excl. VAT
    €1,48 / 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
    T-coupling with smaller branch 10 - 6
    Tip
    €2,82 –4 %
    T-coupling with smaller branch 10 - 6
    Stock (986 pcs)
    €2,21 excl. VAT
    €2,68 / pcs

    Socket t-coupling for easy installation of 10 mm diameter plastic tubing with smaller reduced outlet of 6 mm diameter. Particularly needed for automation, measuring and control...

    Code: PTG-610
    L-coupling 10 - G3/8"
    Tip
    €3,61 –4 %
    L-coupling 10 - G3/8"
    Stock (106 pcs)
    €2,83 excl. VAT
    €3,43 / pcs

    Socket coupling in corner plastic version with 3/8" male pipe thread. Quick and easy installation of plastic tubing with 10 mm outer diameter. Designed especially for...

    Code: PLG-3810
    Straight fitting 10 - G1/2"
    Tip
    €4,65 –4 %
    Straight fitting 10 - G1/2"
    The average product rating is 5,0 out of 5 stars.
    Stock (640 pcs)
    €3,65 excl. VAT
    €4,42 / 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
    Direct clutch reduced 10 - 12
    Tip
    €2,78 –5 %
    Direct clutch reduced 10 - 12
    Stock (439 pcs)
    €2,18 excl. VAT
    €2,64 / 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
    Straight fitting 10 - G1/4"
    Tip
    €2,66 –5 %
    Straight fitting 10 - G1/4"
    Stock (770 pcs)
    €2,08 excl. VAT
    €2,52 / 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
    Straight fitting 10 - G1/2"
    Tip
    €4,63 –4 %
    Straight fitting 10 - G1/2"
    Stock (512 pcs)
    €3,64 excl. VAT
    €4,40 / pcs

    Socket coupling in straight plastic design with 1/2" male pipe thread. Internal Allen key for tightening. Quick and easy installation of plastic tubing with 10 mm outer...

    Code: POCG-1210
    241932 1 prime sroubeni 10 r1 4
    Tip
    €2,43 –4 %
    Straight fitting 10 - R1/4"
    The average product rating is 5,0 out of 5 stars.
    Stock (33 pcs)
    €1,91 excl. VAT
    €2,31 / 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
    L-coupling 10
    Tip
    €1,80 –5 %
    L-coupling 10
    Stock (>1000 pcs)
    €1,41 excl. VAT
    €1,71 / 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
    Direct fitting with external thread 10 - G3/8"
    €4,28 –4 %
    Direct fitting with external thread 10 - G3/8"
    Stock (>1000 pcs)
    €3,36 excl. VAT
    €4,07 / 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
    L-coupling 10 - G1/4"
    Tip
    €3,41 –4 %
    L-coupling 10 - G1/4"
    Stock (599 pcs)
    €2,68 excl. VAT
    €3,24 / pcs

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

    Code: PLG-1410
    10 mm push-in T-coupler
    €9,81 –4 %
    10 mm push-in T-coupler
    Stock (124 pcs)
    €7,70 excl. VAT
    €9,32 / 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
    Straight fitting 10 - G3/8"
    Tip
    €2,86 –4 %
    Straight fitting 10 - G3/8"
    Stock (697 pcs)
    €2,25 excl. VAT
    €2,72 / 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 10 - R1/2"
    Tip
    €4,21 –4 %
    Direct fitting 10 - R1/2"
    Stock (848 pcs)
    €3,31 excl. VAT
    €4 / pcs

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

    Code: PC-1210
    Distribution clutch 10
    Tip
    €8,20 –5 %
    Distribution clutch 10
    Stock (440 pcs)
    €6,44 excl. VAT
    €7,79 / pcs

    Socket coupling 10 mm inlet 3 x 10 mm branch and 10 mm outlet. Designed especially for automation, measuring and control technology and pneumatic compressed air distribution in...

    Code: PK-10
    Direct fitting 10 - R3/8"
    Tip
    €2,62 –4 %
    Direct fitting 10 - R3/8"
    Stock (612 pcs)
    €2,06 excl. VAT
    €2,49 / pcs

    Socket coupling in straight plastic design with 3/8" male tapered thread. For quick and easy installation of plastic tubing with 10 mm outer diameter. Designed especially for...

    Code: PC-3810
    T-coupling internal thread 10 - G1/4"
    Tip
    €4,81 –4 %
    T-coupling internal thread 10 - G1/4"
    Stock (450 pcs)
    €3,78 excl. VAT
    €4,57 / 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
    Internal plug 10
    Tip
    €1,09 –5 %
    Internal plug 10
    Stock (437 pcs)
    €0,85 excl. VAT
    €1,03 / 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 fitting 10 - R1/8"
    Tip
    €2,43 –4 %
    Direct fitting 10 - R1/8"
    Stock (558 pcs)
    €1,91 excl. VAT
    €2,31 / pcs

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

    Code: PC-1810
    L-coupling 10 - R1/4"
    Tip
    €3,10 –5 %
    L-coupling 10 - R1/4"
    Stock (975 pcs)
    €2,43 excl. VAT
    €2,94 / pcs

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

    Code: PL-1410
    Direct fitting with external thread 10 - G1/2"
    €4,30 –4 %
    Direct fitting with external thread 10 - G1/2"
    Stock (524 pcs)
    €3,38 excl. VAT
    €4,09 / 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-1210
    Direct fitting with external thread 10 - G1/4"
    €3,80 –5 %
    Direct fitting with external thread 10 - G1/4"
    Stock (>1000 pcs)
    €2,98 excl. VAT
    €3,61 / 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
    Reduction coupling 10 - 12 mm
    €5,45 –4 %
    Reduction coupling 10 - 12 mm
    Stock (15 pcs)
    €4,28 excl. VAT
    €5,18 / 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: MPGJ-1012
    Straight fitting 10 - G1/8"
    Tip
    €2,45 –4 %
    Straight fitting 10 - G1/8"
    Stock (385 pcs)
    €1,93 excl. VAT
    €2,33 / 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
    Direct fitting internal 10 - G1/8"
    Tip
    €3,57 –5 %
    Direct fitting internal 10 - G1/8"
    Stock (237 pcs)
    €2,80 excl. VAT
    €3,39 / 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-coupling 10 - R3/8"
    Tip
    €3,30 –5 %
    L-coupling 10 - R3/8"
    Stock (631 pcs)
    €2,59 excl. VAT
    €3,13 / pcs

    Socket coupling in plastic corner design with 3/8" male tapered thread. Quick and easy installation of plastic tubing with 10 mm outer diameter. Designed especially for...

    Code: PL-3810
    Direct fitting with internal thread 10 - G1/2"
    €6,14 –5 %
    Direct fitting with internal thread 10 - G1/2"
    Stock (23 pcs)
    €4,82 excl. VAT
    €5,83 / 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
    Direct fitting internal 10 - G1/4"
    Tip
    €3,57 –5 %
    Direct fitting internal 10 - G1/4"
    Stock (300 pcs)
    €2,80 excl. VAT
    €3,39 / 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 external thread 10 - G1/8"
    €4,30 –4 %
    Direct fitting with external thread 10 - G1/8"
    Stock (>1000 pcs)
    €3,38 excl. VAT
    €4,09 / 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
    Self-closing straight coupling 10 mm
    €9,34 –5 %
    Self-closing straight coupling 10 mm
    Stock (500 pcs)
    €7,33 excl. VAT
    €8,87 / pcs

    Special straight socket coupling with non-return valve for 10 mm hose. If the hose is inserted in the coupling, the coupling is through, otherwise it closes. Designed especially...

    Code: SPUC-10
    L-coupling 10 - G1/2"
    Tip
    €5,27 –4 %
    L-coupling 10 - G1/2"
    Stock (380 pcs)
    €4,14 excl. VAT
    €5,01 / pcs

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

    Code: PLG-1210
    239610 1 prime sroubeni s vnitrnim zavitem 10 g1 4
    €4,30 –5 %
    Direct fitting with internal thread 10 - G1/4"
    Stock (129 pcs)
    €3,37 excl. VAT
    €4,08 / 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
    Shut-off valve without venting 10 mm
    Tip
    €12,39 –5 %
    Shut-off valve without venting 10 mm
    Stock (360 pcs)
    €9,73 excl. VAT
    €11,77 / pcs

    Shut-off valve without closed-circuit venting for 10 mm plastic tubing. Designed especially for measuring and control technology, automation and pneumatic compressed air...

    Code: HVFFB-10
    Direct fitting with internal thread 10 - G3/8"
    €4,30 –5 %
    Direct fitting with internal thread 10 - G3/8"
    Stock (56 pcs)
    €3,37 excl. VAT
    €4,08 / 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 reduced 10 - 12
    Tip
    €3,48 –5 %
    Y-coupling reduced 10 - 12
    Stock (124 pcs)
    €2,73 excl. VAT
    €3,30 / 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
    L-coupling 10 - R1/8"
    Tip
    €4,19 –5 %
    L-coupling 10 - R1/8"
    Stock (913 pcs)
    €3,29 excl. VAT
    €3,98 / pcs

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

    Code: PL-1810
    Angular throttle valve 10 - R3/8"
    Tip
    €10,33 –5 %
    Angular throttle valve 10 - R3/8"
    Stock (323 pcs)
    €8,11 excl. VAT
    €9,81 / 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: SCO-3810

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