Proceed to cart
Customer support:311 532 091info@kompresory-vzduchotechnika.cz
    Currency
    CZK
    Language
    English
    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

    Bestsellers

    T-coupling 6
    52 Kč –11 %
    T-coupling 6
    Stock (201 pcs)
    Code: PUT-6
    Was: 52 Kč  (–11 %)
    46 Kč
    (38 Kč excl. VAT)
    Direct clutch reduced 6 - 8
    51 Kč –9 %
    Direct clutch reduced 6 - 8
    Stock (662 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)
    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)
    L-coupling swivel 6 - R1/8"
    128 Kč –10 %
    L-coupling swivel 6 - R1/8"
    up to 20 days
    Code: PH-186
    Was: 128 Kč  (–10 %)
    115 Kč
    (95 Kč excl. VAT)
    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)
    Quick couplings with external pipe thread G1/2"
    115 Kč –5 %
    Quick couplings with external pipe thread G1/2"
    Stock (509 pcs)
    Code: ES12A
    Was: 115 Kč  (–5 %)
    109 Kč
    (90 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 coupling 4
    32 Kč –12 %
    Direct coupling 4
    Stock (962 pcs)
    Code: PUC-4
    Was: 32 Kč  (–12 %)
    28 Kč
    (23 Kč excl. VAT)
    a015 hadicovy adapter
    36 Kč –5 %
    Bolting with mandrel with external conical thread 4 - M5
    Stock (43 pcs)
    Code: A015-M54
    Was: 36 Kč  (–5 %)
    34 Kč
    (28 Kč excl. VAT)
    Show more products
    18 items total
    Direct fitting 5/3 mm - G1/8"
    46 Kč –4 %
    Direct fitting 5/3 mm - G1/8"
    Stock (10 pcs)
    36 Kč excl. VAT
    44 Kč / pcs

    Straight fitting with 5/3 mm hose nut and G1/8" male pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPCG-185
    241590 t spojka 5 3 mm
    81 Kč –4 %
    T-connector 5/3 mm
    Stock (133 pcs)
    64 Kč excl. VAT
    77 Kč / pcs

    T-connector with 5/3 mm hose coupling nut ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring resistance to mechanical...

    Code: RPUT-5
    241638 1 prevlecna matice s pruzinou 5 3 mm
    34 Kč –5 %
    Slip nut with spring 5/3 mm
    Stock (172 pcs)
    26 Kč excl. VAT
    32 Kč / pcs

    The coupling nut with protective spring for 5/3 mm hose ensures a reliable connection of plastic hoses up to 15 bar. Replacement nut for the screwdriver with overrunning nut....

    Code: RMS-5
    239235 prima spojka 5 3 mm 5 3 mm
    53 Kč –3 %
    Straight coupling 5/3 mm - 5/3 mm
    Stock (40 pcs)
    42 Kč excl. VAT
    51 Kč / pcs

    The straight coupling with 5/3 mm hose coupling nut ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring resistance to...

    Code: RPUC-5
    Direct fitting internal 5/3 mm - G1/8"
    48 Kč –4 %
    Direct fitting internal 5/3 mm - G1/8"
    Stock (168 pcs)
    38 Kč excl. VAT
    46 Kč / pcs

    Straight fitting with 5/3 mm hose nut and G1/8" female pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPCFG-185
    Direct fitting 5/3 mm - R1/8"
    47 Kč –4 %
    Direct fitting 5/3 mm - R1/8"
    Stock (93 pcs)
    37 Kč excl. VAT
    45 Kč / pcs

    Straight fitting with 5/3 mm hose nut and R1/8" male conical thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPC-185
    239241 prepazkova spojka 5 3 mm 5 3 mm
    63 Kč –4 %
    Partition coupling 5/3 mm - 5/3 mm
    Stock (130 pcs)
    50 Kč excl. VAT
    60 Kč / pcs

    Overlapping coupling with 5/3 mm hose nut ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring resistance to mechanical...

    Code: RPM-5
    Rotatable L-bolt with external conical thread RPL-185
    71 Kč –4 %
    Rotatable L-bolt with external conical thread RPL-185
    Stock (4 pcs)
    56 Kč excl. VAT
    68 Kč / pcs

    The corner fitting with 5/3 mm hose nut and G1/8" male tapered thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPL-185
    241623 prevlecna matice 5 3 mm
    17 Kč –5 %
    Slip nut 5/3 mm
    Stock (99 pcs)
    13 Kč excl. VAT
    16 Kč / pcs

    The 5/3 mm hose coupling nut ensures a reliable connection of plastic hoses up to 15 bar. Replacement nut for the screwdriver with overrunning nut. Particularly suitable for...

    Code: RM-5
    242949 1 prime sroubeni s reznym krouzkem 5 3
    154 Kč –5 %
    Direct fitting with 5/3 cutting ring
    Stock (45 pcs)
    121 Kč excl. VAT
    146 Kč / pcs

    Straight coupling with cutting ring in 5/3 mm hose version. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN 3870-3861....

    Code: O14-5
    239250 1 l sroubeni 5 3 mm m5
    77 Kč –3 %
    L-screw 5/3 mm - M5
    Stock (105 pcs)
    61 Kč excl. VAT
    74 Kč / pcs

    The corner fitting with 5/3 mm hose nut and M5 metric male thread ensures a reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPL-M55
    239259 l sroubeni otocne 5 3 mm g1 8
    85 Kč –5 %
    L-threading 5/3 mm - G1/8"
    Stock (120 pcs)
    66 Kč excl. VAT
    80 Kč / pcs

    The corner swivel fitting with 5/3 mm hose nut and G1/8" male pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications...

    Code: RPHG-185
    239265 l sroubeni vnitrni 5 3 mm g1 8
    63 Kč –4 %
    L-threading internal 5/3 mm - G1/8"
    Stock (135 pcs)
    50 Kč excl. VAT
    60 Kč / pcs

    The corner fitting with 5/3 mm hose nut and G1/8" female pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPLFG-185
    239280 t sroubeni se spodnim zavitem 5 3 mm g1 8
    85 Kč –5 %
    T-screw with bottom thread 5/3 mm - G1/8"
    Stock (24 pcs)
    66 Kč excl. VAT
    80 Kč / pcs

    The T-piece with 5/3 mm hose nut and branch pipe thread G1/8" ensures a reliable connection from plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPTG-185
    239253 1 l sroubeni 5 3 mm g1 8
    85 Kč –5 %
    L-thread 5/3 mm - G1/8"
    Stock (129 pcs)
    66 Kč excl. VAT
    80 Kč / pcs

    The corner fitting with 5/3 mm hose nut and G1/8" male pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPLG-185
    Direct swivel fitting with external conical thread RSPC-185
    65 Kč –6 %
    Direct swivel fitting with external conical thread RSPC-185
    Stock (90 pcs)
    50 Kč excl. VAT
    61 Kč / pcs

    Straight swivel fitting with 5/3 mm hose nut and 1/8" male tapered thread ensures reliable connection of plastic hoses up to 15 bar. Replacement nut for the screwdriver with...

    Code: RSPC-185
    239286 l spojka 5 3 mm 5 3 mm
    65 Kč –4 %
    L-connector 5/3 mm - 5/3 mm
    Stock (156 pcs)
    51 Kč excl. VAT
    62 Kč / pcs

    The corner fitting with 5/3 mm hose nut and G1/8" female pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPUL-5
    241512 l sroubeni otocne 12 10 mm g1 2
    198 Kč –5 %
    L-threading rotatable 12/10 mm - G1/2"
    Stock (36 pcs)
    155 Kč excl. VAT
    188 Kč / pcs

    The corner swivel fitting with 12/10 mm hose nut and G1/2" male pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications...

    Code: RPHG-1212