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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
    158 items total
    241440 1 l sroubeni 10 8 mm g3 8
    114 Kč –4 %
    L-thread 10/8 mm - G3/8"
    Stock (70 pcs)
    90 Kč excl. VAT
    109 Kč / pcs

    The corner fitting with 10/8 mm hose nut and G3/8" male pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPLG-3810
    Direct swivel fitting with external conical thread RSPC-1410
    93 Kč –5 %
    Direct swivel fitting with external conical thread RSPC-1410
    Stock (51 pcs)
    73 Kč excl. VAT
    88 Kč / pcs

    Straight swivel fitting with 10/8 mm hose nut and 1/4" male tapered thread ensures reliable connection of plastic hoses up to 15 bar. Replacement nut for the screwdriver with...

    Code: RSPC-1410
    Direct swivel fitting with external conical thread RSPC-3810
    96 Kč –4 %
    Direct swivel fitting with external conical thread RSPC-3810
    Stock (75 pcs)
    76 Kč excl. VAT
    92 Kč / pcs

    Straight swivel fitting with 10/8 mm hose nut and 3/8" male tapered thread ensures reliable connection of plastic hoses up to 15 bar. Replacement nut for the screwdriver with...

    Code: RSPC-3810
    241497 l sroubeni otocne 10 8 mm g1 8
    133 Kč –5 %
    L-threading swivel 10/8 mm - G1/8"
    Stock (113 pcs)
    104 Kč excl. VAT
    126 Kč / pcs

    The corner swivel fitting with 10/8 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-1810
    241647 1 prevlecna matice s pruzinou 10 8 mm
    41 Kč –4 %
    Slip nut with spring 10/8 mm
    Stock (132 pcs)
    32 Kč excl. VAT
    39 Kč / pcs

    The coupling nut with protective spring for 10/8 mm hose ensures reliable connection of plastic hoses up to 15 bar. Replacement nut for the screwdriver with overrunning nut....

    Code: RMS-10
    241500 l sroubeni otocne 10 8 mm g1 4
    136 Kč –5 %
    L-threading rotatable 10/8 mm - G1/4"
    Stock (92 pcs)
    107 Kč excl. VAT
    129 Kč / pcs

    The corner swivel fitting with 10/8 mm hose nut and G1/4" male pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications...

    Code: RPHG-1410
    Direct fitting 10/8 mm - G1/4"
    84 Kč –4 %
    Direct fitting 10/8 mm - G1/4"
    Stock (165 pcs)
    66 Kč excl. VAT
    80 Kč / pcs

    Straight fitting with 10/8 mm hose nut and G1/4" male pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPCG-1410
    241503 l sroubeni otocne 10 8 mm g3 8
    165 Kč –5 %
    L-threading swivel 10/8 mm - G3/8"
    Stock (109 pcs)
    129 Kč excl. VAT
    156 Kč / pcs

    The corner swivel fitting with 10/8 mm hose nut and G3/8" male pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications...

    Code: RPHG-3810
    241506 l sroubeni otocne 10 8 mm g1 2
    191 Kč –4 %
    L-threading rotatable 10/8 mm - G1/2"
    Stock (112 pcs)
    150 Kč excl. VAT
    182 Kč / pcs

    The corner swivel fitting with 10/8 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-1210
    Direct fitting 10/8 mm - R1/8"
    71 Kč –4 %
    Direct fitting 10/8 mm - R1/8"
    Stock (75 pcs)
    56 Kč excl. VAT
    68 Kč / pcs

    Straight fitting with 10/8 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-1810
    243081 1 dutinka 10 8
    19 Kč –5 %
    Tubing 10/8
    Stock (28 pcs)
    15 Kč excl. VAT
    18 Kč / pcs

    Screw hole with cutting ring for 10/8 mm tubing. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN 3870-3861. Particularly designed...

    Code: O23-10
    241434 1 l sroubeni 10 8 mm g1 8
    107 Kč –5 %
    L-thread 10/8 mm - G1/8"
    Stock (92 pcs)
    83 Kč excl. VAT
    101 Kč / pcs

    The corner fitting with 10/8 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-1810
    241443 1 l sroubeni 10 8 mm g1 2
    158 Kč –5 %
    L-thread 10/8 mm - G1/2"
    Stock (80 pcs)
    124 Kč excl. VAT
    150 Kč / pcs

    The corner fitting with 10/8 mm hose nut and G1/2" male pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPLG-1210
    241611 t sroubeni se spodnim zavitem 10 8 mm g1 4
    148 Kč –5 %
    T-screw with bottom thread 10/8 mm - G1/4"
    Stock (84 pcs)
    116 Kč excl. VAT
    140 Kč / pcs

    The T-piece with 10/8 mm hose nut and branch pipe thread G1/4" ensures a reliable connection from plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPTG-1410
    Direct fitting 10/8 mm - G1/8"
    68 Kč –5 %
    Direct fitting 10/8 mm - G1/8"
    Stock (216 pcs)
    53 Kč excl. VAT
    64 Kč / pcs

    The straight fitting with 10/8 mm hose nut and G1/8" male pipe thread ensures a reliable connection from plastic hoses up to 15 bar. Particularly suitable for applications...

    Code: RPCG-1810
    Direct fitting 10/8 mm - R3/8"
    86 Kč –4 %
    Direct fitting 10/8 mm - R3/8"
    Stock (81 pcs)
    68 Kč excl. VAT
    82 Kč / pcs

    Straight fitting with 10/8 mm hose nut and R3/8" male conical thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPC-3810
    241437 1 l sroubeni 10 8 mm g1 4
    107 Kč –5 %
    L-thread 10/8 mm - G1/4"
    Stock (167 pcs)
    83 Kč excl. VAT
    101 Kč / pcs

    The corner fitting with 10/8 mm hose nut and G1/4" male pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPLG-1410
    Direct fitting 10/8 mm - G3/8"
    90 Kč –4 %
    Direct fitting 10/8 mm - G3/8"
    Stock (127 pcs)
    71 Kč excl. VAT
    86 Kč / pcs

    The straight fitting with 10/8 mm hose nut and G3/8" male pipe thread ensures a reliable connection from plastic hoses up to 15 bar. Particularly suitable for applications...

    Code: RPCG-3810
    Direct fitting 10/8 mm - R1/4"
    81 Kč –4 %
    Direct fitting 10/8 mm - R1/4"
    Stock (228 pcs)
    64 Kč excl. VAT
    77 Kč / pcs

    Straight fitting with 10/8 mm hose nut and R1/4" male conical thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPC-1410
    241599 1 t spojka 10 8 mm
    150 Kč –4 %
    T-coupling 10/8 mm
    Stock (97 pcs)
    118 Kč excl. VAT
    143 Kč / pcs

    The T-connector with 10/8 mm hose nut ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring resistance to mechanical...

    Code: RPUT-10
    241632 1 prevlecna matice 10 8 mm
    22 Kč –4 %
    Slip nut 10/8 mm
    Stock (206 pcs)
    17 Kč excl. VAT
    21 Kč / pcs

    The 10/8 mm hose coupling nut ensures reliable connection of plastic hoses up to 15 bar. Replacement nut for the screwdriver with overrunning nut. Particularly suitable for...

    Code: RM-10
    Direct fitting 10/8 mm - G1/2"
    117 Kč –5 %
    Direct fitting 10/8 mm - G1/2"
    Stock (186 pcs)
    92 Kč excl. VAT
    111 Kč / pcs

    Straight fitting with 10/8 mm hose nut and G1/2" male pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPCG-1210
    Direct fitting internal 10/8 mm - G1/2"
    118 Kč –5 %
    Direct fitting internal 10/8 mm - G1/2"
    Stock (48 pcs)
    93 Kč excl. VAT
    112 Kč / pcs

    Straight fitting with 10/8 mm hose nut and G1/2" female pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPCFG-1210
    241461 l sroubeni vnitrni 10 8 mm g1 4
    97 Kč –5 %
    L-threading internal 10/8 mm - G1/4"
    Stock (120 pcs)
    76 Kč excl. VAT
    92 Kč / pcs

    The corner fitting with 10/8 mm hose nut and G1/4" female pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPLFG-1410
    Direct fitting internal 10/8 mm - G3/8"
    86 Kč –4 %
    Direct fitting internal 10/8 mm - G3/8"
    Stock (49 pcs)
    68 Kč excl. VAT
    82 Kč / pcs

    The straight fitting with 10/8 mm hose nut and G3/8" female pipe thread ensures a reliable connection from plastic hoses up to 15 bar. Particularly suitable for applications...

    Code: RPCFG-3810
    241413 1 prepazkova spojka 10 8 mm 10 8 mm
    131 Kč –5 %
    Bulkhead coupling 10/8 mm - 10/8 mm
    Stock (53 pcs)
    102 Kč excl. VAT
    124 Kč / pcs

    The bulkhead coupling with 10/8 mm hose nut ensures a reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring resistance to...

    Code: RPM-10
    251586 1 t sroubeni 10 pa
    305 Kč –4 %
    T-screwing 10 - PA
    Stock (7 pcs)
    240 Kč excl. VAT
    290 Kč / pcs

    T-fitting for 10/8 mm hose diameter. Designed for joints in the chemical, petrochemical and pharmaceutical industries and for all applications with high demands on aggressive...

    Code: FCKPA-10
    241725 1 objimky dvojite se sroubenim 10 8 mm g3 8
    185 Kč –4 %
    Double sockets with 10/8 mm screw connection - G3/8"
    Stock (21 pcs)
    145 Kč excl. VAT
    176 Kč / pcs

    The double-sided socket with 10/8 mm hose nut for 3/8" hollow bolts ensures a reliable connection from plastic hoses up to 15 bar. Replacement nut for the screwdriver with...

    Code: 1510-3810
    241686 1 objimky se sroubenim 10 8 mm g1 2
    173 Kč –5 %
    Sockets with screw connection 10/8 mm - G1/2"
    Stock (28 pcs)
    136 Kč excl. VAT
    164 Kč / pcs

    The clamp with 10/8 mm hose nut for 1/2" hollow bolts ensures a reliable connection from plastic hoses up to 15 bar. Replacement nut for the screwdriver with overrunning nut....

    Code: 1500-1210
    241464 l sroubeni vnitrni 10 8 mm g3 8
    111 Kč –4 %
    L-threading internal 10/8 mm - G3/8"
    Stock (137 pcs)
    88 Kč excl. VAT
    106 Kč / pcs

    The corner fitting with 10/8 mm hose nut and G3/8" female pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPLFG-3810
    241404 1 prima spojka 10 8 mm 10 8 mm
    103 Kč –4 %
    Straight coupling 10/8 mm - 10/8 mm
    Stock (82 pcs)
    81 Kč excl. VAT
    98 Kč / pcs

    The straight coupling with 10/8 mm hose coupling nut ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring resistance to...

    Code: RPUC-10
    241614 t sroubeni se spodnim zavitem 10 8 mm g3 8
    174 Kč –4 %
    T-screw with bottom thread 10/8 mm - G3/8"
    Stock (91 pcs)
    137 Kč excl. VAT
    166 Kč / pcs

    The T-piece with 10/8 mm hose nut and branch pipe thread G3/8" ensures a reliable connection from plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPTG-3810
    Direct fitting 10/8 mm - R1/2"
    112 Kč –5 %
    Direct fitting 10/8 mm - R1/2"
    Stock (86 pcs)
    88 Kč excl. VAT
    106 Kč / pcs

    Straight fitting with 10/8 mm hose nut and R1/2" male conical thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPC-1210
    L-bolt rotatable with external conical thread RPL-1210
    150 Kč –4 %
    L-bolt rotatable with external conical thread RPL-1210
    Stock (61 pcs)
    118 Kč excl. VAT
    143 Kč / pcs

    The corner fitting with 10/8 mm hose nut and G1/2" male tapered thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications...

    Code: RPL-1210
    L-bolt rotatable with external conical thread RPL-3810
    109 Kč –5 %
    L-bolt rotatable with external conical thread RPL-3810
    Stock (71 pcs)
    85 Kč excl. VAT
    103 Kč / pcs

    The corner fitting with 10/8 mm hose nut and G3/8" male tapered thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications...

    Code: RPL-3810
    L-bolt rotatable with external conical thread RPL-1410
    107 Kč –5 %
    L-bolt rotatable with external conical thread RPL-1410
    Stock (182 pcs)
    83 Kč excl. VAT
    101 Kč / pcs

    The corner fitting with 10/8 mm hose nut and G1/4" male tapered thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications...

    Code: RPL-1410
    241683 1 objimky se sroubenim 10 8 mm g3 8
    137 Kč –5 %
    Sockets with screw connection 10/8 mm - G3/8"
    Stock (100 pcs)
    107 Kč excl. VAT
    130 Kč / pcs

    The 10/8 mm hose clamp with overmold nut for 3/8" hollow bolts ensures a reliable connection from plastic hoses up to 15 bar. Replacement nut for the screwdriver with...

    Code: 1500-3810
    Direct fitting internal 10/8 mm - G1/4"
    86 Kč –4 %
    Direct fitting internal 10/8 mm - G1/4"
    Stock (128 pcs)
    68 Kč excl. VAT
    82 Kč / pcs

    The straight fitting with 10/8 mm hose nut and G1/4" female pipe thread ensures a reliable connection from plastic hoses up to 15 bar. Particularly suitable for applications...

    Code: RPCFG-1410
    241680 1 objimky se sroubenim 10 8 mm g1 4
    107 Kč –4 %
    Sockets with screw connection 10/8 mm - G1/4"
    Stock (1 pcs)
    84 Kč excl. VAT
    102 Kč / pcs

    The clamp with 10/8 mm hose nut for 1/4" hollow bolts ensures a reliable connection from plastic hoses up to 15 bar. Replacement nut for the screwdriver with overrunning nut....

    Code: 1500-1410
    L-bolt rotatable with external conical thread RPL-1810
    107 Kč –5 %
    L-bolt rotatable with external conical thread RPL-1810
    Stock (103 pcs)
    83 Kč excl. VAT
    101 Kč / pcs

    The corner fitting with 10/8 mm hose nut and G1/8" male tapered thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications...

    Code: RPL-1810
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