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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

    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 8
    40 Kč –10 %
    Direct coupling 8
    Stock (>1000 pcs)
    Code: PUC-8
    Was: 40 Kč  (–10 %)
    36 Kč
    (30 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)
    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 coupling 4
    32 Kč –12 %
    Direct coupling 4
    Stock (>1000 pcs)
    Code: PUC-4
    Was: 32 Kč  (–12 %)
    28 Kč
    (23 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)
    Quick couplings with external pipe thread G1/2"
    202 Kč –10 %
    Quick couplings with external pipe thread G1/2"
    Stock (555 pcs)
    Code: ES12A
    Was: 202 Kč  (–10 %)
    181 Kč
    (150 Kč excl. VAT)
    T-coupling 6
    52 Kč –11 %
    T-coupling 6
    Stock (698 pcs)
    Code: PUT-6
    Was: 52 Kč  (–11 %)
    46 Kč
    (38 Kč excl. VAT)
    Straight fitting 6 - R1/8"
    48 Kč –10 %
    Straight fitting 6 - R1/8"
    Stock (>1000 pcs)
    Code: PC-186
    Was: 48 Kč  (–10 %)
    43 Kč
    (36 Kč excl. VAT)
    Grommet G3/8" - G1/2"
    141 Kč –4 %
    Grommet G3/8" - G1/2"
    up to 14 days
    Code: SCV38M
    Was: 141 Kč  (–4 %)
    134 Kč
    (111 Kč excl. VAT)
    Show more products
    42 items total
    241626 1 prevlecna matice 6 4 mm
    18 Kč –5 %
    Slip nut 6/4 mm
    Stock (25 pcs)
    14 Kč excl. VAT
    17 Kč / pcs

    The 6/4 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-6
    243114 1 maticka 5
    23 Kč –4 %
    Nut 5
    Stock (30 pcs)
    18 Kč excl. VAT
    22 Kč / pcs

    Spare nut for fitting with cutting ring for tubing with 5 mm outer diameter. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN...

    Code: O21-5
    243117 1 maticka 6
    19 Kč –5 %
    Nut 6
    Stock (63 pcs)
    15 Kč excl. VAT
    18 Kč / pcs

    Spare nut for fitting with cutting ring for hoses with outer diameter 6 mm. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN...

    Code: O21-6
    241641 1 prevlecna matice s pruzinou 6 4 mm
    34 Kč –5 %
    Slip nut with spring 6/4 mm
    Stock (31 pcs)
    26 Kč excl. VAT
    32 Kč / pcs

    The coupling nut with protective spring for 6/4 mm hose ensures reliable connection of plastic hoses up to 15 bar. Replacement nut for the screwdriver with overrunning nut....

    Code: RMS-6
    Bolting with mandrel with external thread 9 - M10
    66 Kč –4 %
    Bolting with mandrel with external thread 9 - M10
    Stock (10 pcs)
    52 Kč excl. VAT
    63 Kč / pcs

    Hose barb fitting with M10 - 9 male thread. Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads. Designed for compressed air...

    Code: TM109M
    Nipple with external thread M10x1
    62 Kč –4 %
    Nipple with external thread M10x1
    Stock (49 pcs)
    49 Kč excl. VAT
    59 Kč / pcs

    Nipple with external thread M10x1 without valve (internal cone DIN 3863). Optional full flow, single or double-sided closable. Made of brass MS 58 and 2.0401, nipple size 9mm....

    Code: ESHM101NA
    Nipple with external thread M10x1
    70 Kč –5 %
    Nipple with external thread M10x1
    Stock (4 pcs)
    55 Kč excl. VAT
    66 Kč / pcs

    Nipple with M10x1 male thread without valve with 13 mm nipple. Made of brass MS58 and 2.0401. Adjustable flow to free flow, double-sided and single-sided closure. Designed for...

    Code: ESH101NA
    239238 1 prepazkova spojka 6 4 mm 6 4 mm
    86 Kč –4 %
    Partition coupling 6/4 mm - 6/4 mm
    Stock (77 pcs)
    68 Kč excl. VAT
    82 Kč / pcs

    The overflow coupling with 6/4 mm hose nut ensures a reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring resistance to mechanical...

    Code: RPM-6
    Scotch joint partition 4 mm
    103 Kč –4 %
    Scotch joint partition 4 mm
    Stock (38 pcs)
    81 Kč excl. VAT
    98 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: MPM-4
    Quick coupling with direct internal thread M10x1
    685 Kč –4 %
    Quick coupling with direct internal thread M10x1
    Stock (4 pcs)
    538 Kč excl. VAT
    651 Kč / pcs

    Quick coupling with straight female thread M10x1 without valve with nipple size 9mm. Optional full flow, single or double-sided closable. Made of brass MS 58 and 2.0401. Use for...

    Code: ESHM101I
    Quick coupling with straight external thread M10x1
    685 Kč –4 %
    Quick coupling with straight external thread M10x1
    Stock (2 pcs)
    538 Kč excl. VAT
    651 Kč / pcs

    Quick coupling with straight male thread M10x1 with 9mm nipple size valve. Optional full flow, single or double-sided closable. Made of brass MS 58 and 2.0401. Use for plastic...

    Code: ESHM101AAB
    Nipple with 90° external thread M10x1
    285 Kč –4 %
    Nipple with 90° external thread M10x1
    Stock (2 pcs)
    224 Kč excl. VAT
    271 Kč / pcs

    Nipple with 90° male thread M10x1 without valve (metric thread according to DIN 158/taper thread according to DIN 2999). Optional full flow, single or double-sided closable....

    Code: ESHM101NA-90
    Quick coupling with straight external thread M10x1
    685 Kč –4 %
    Quick coupling with straight external thread M10x1
    Stock (1 pcs)
    538 Kč excl. VAT
    651 Kč / pcs

    Quick coupling with straight external thread M10x1 without valve with 9mm nipple. Adjustable flow to free flow, double-sided and single-sided closure. Made of brass MS58 and...

    Code: ESDM101A
    Quick coupling with 90° external thread M10x1
    914 Kč –5 %
    Quick coupling with 90° external thread M10x1
    Stock (5 pcs)
    717 Kč excl. VAT
    868 Kč / pcs

    Quick coupling with 90° male thread M10x1 with 9mm nipple size valve. Optional full flow, single or double-sided closable. Made of brass MS 58 and 2.0401. Use for plastic...

    Code: ESHM101A-90AB
    Quick coupling with 90° external thread M10x1
    914 Kč –5 %
    Quick coupling with 90° external thread M10x1
    Stock (8 pcs)
    717 Kč excl. VAT
    868 Kč / pcs

    Quick coupling with 90° male thread M10x1 without valve with nipple size 9mm. Optional full flow, single or double-sided closable. Made of brass MS 58 and 2.0401. Use for...

    Code: ESHM101A-90
    Nipple with straight external thread M10x1
    70 Kč –5 %
    Nipple with straight external thread M10x1
    up to 14 days
    55 Kč excl. VAT
    66 Kč / pcs

    Nipple with straight male thread M10x1 without valve with 13 mm nipple. Adjustable flow to free flow, double-sided and single-sided closure. Made of brass MS58 and 2.0401. To be...

    Code: ESD101NA
    Grommet SCKP-6
    New
    106 Kč –5 %
    Grommet SCKP-6
    up to 14 days
    83 Kč excl. VAT
    100 Kč / pcs

    Designed for 6/4 mm tubing and M10 × 1 thread. The grommet has an aluminium body and a POM nut. Maximum working pressure 10 bar and temperature -10/+60 °C. Package contains 10pcs.

    Code: SCKP-6
    Nipple with straight external thread M10x1
    62 Kč –4 %
    Nipple with straight external thread M10x1
    up to 14 days
    49 Kč excl. VAT
    59 Kč / pcs

    Nipple with straight external thread M10x1 without valve with 9mm nipple. Adjustable flow to free flow, double-sided and single-sided closure. Made of brass MS58 and 2.0401....

    Code: ESDM101NA
    Nipple with external thread M10x1 and internal hexagon
    88 Kč –4 %
    Nipple with external thread M10x1 and internal hexagon
    up to 14 days
    69 Kč excl. VAT
    84 Kč / pcs

    Nipple with external thread M10x1 and internal hexagon 5 mm without valve. Optional full flow, single or double-sided closable. Made of brass MS 58 and 2.0401, nipple size 9mm....

    Code: ESHM101NAIB
    Quick coupling with internal thread M10x1
    685 Kč –4 %
    Quick coupling with internal thread M10x1
    up to 14 days
    538 Kč excl. VAT
    651 Kč / pcs

    Quick coupling with female thread M10x1 with valve with 9mm nipple. Adjustable flow to free flow, double-sided and single-sided closure. Made of brass MS58 and 2.0401. Mainly...

    Code: ESDM101IAB
    Quick coupling with internal thread M10x1
    685 Kč –4 %
    Quick coupling with internal thread M10x1
    up to 14 days
    538 Kč excl. VAT
    651 Kč / pcs

    Quick coupling with female thread M10x1 without valve with 9mm nipple. Adjustable flow to free flow, double-sided and single-sided closure. Made of brass MS58 and 2.0401. Mainly...

    Code: ESDM101I
    Nipple with 90° external thread M10x1
    210 Kč –4 %
    Nipple with 90° external thread M10x1
    up to 14 days
    165 Kč excl. VAT
    200 Kč / pcs

    Nipple with 90° male thread M10x1 without valve with 9mm nipple. Adjustable flow to free flow, double-sided and single-sided closure. Made of brass MS58 and 2.0401. Mainly used...

    Code: ESDM101NA-90
    Quick coupling with direct internal thread M10x1
    685 Kč –4 %
    Quick coupling with direct internal thread M10x1
    up to 14 days
    538 Kč excl. VAT
    651 Kč / pcs

    Quick coupling with straight female thread M10x1 with 9mm nipple size valve. Optional full flow, single or double-sided closable. Made of brass MS 58 and 2.0401. Use for plastic...

    Code: ESHM101IAB
    Nipple with extended external thread M10x1
    245 Kč –4 %
    Nipple with extended external thread M10x1
    up to 14 days
    193 Kč excl. VAT
    233 Kč / pcs

    Nipple with extended external thread M10x1 without valve with 9mm nipple with possibility of reversal. Adjustable flow to free flow, double-sided and single-sided closure. Made...

    Code: ESDM101-60NA
    Nipple with extended external thread M10x1
    245 Kč –4 %
    Nipple with extended external thread M10x1
    up to 14 days
    193 Kč excl. VAT
    233 Kč / pcs

    Nipple with extended male thread M10x1 without valve (can be shortened). Optional full flow, single or double-sided closable. Made of brass MS 58 and 2.0401, nipple size 9mm....

    Code: ESHM101-60NA
    Quick coupling with internal thread M10x1
    771 Kč –5 %
    Quick coupling with internal thread M10x1
    up to 14 days
    605 Kč excl. VAT
    732 Kč / pcs

    Quick coupling with M10x1 female thread with 9.4mm nipple. Made of brass MS58 and 2.0401. The quick coupling has a flat coupling and Jiffy-Tite system. Adjustable flow to free...

    Code: ESDMF101IAB
    Quick coupling with internal thread M10x1
    626 Kč –4 %
    Quick coupling with internal thread M10x1
    up to 14 days
    492 Kč excl. VAT
    595 Kč / pcs

    Quick coupling with female thread M10x1 without valve with 9,4mm nipple. Made of brass MS58 and 2.0401. The quick coupling has a flat coupling and Jiffy-Tite system. Adjustable...

    Code: ESDMF101I
    Quick coupling with 45° external thread M10x1
    914 Kč –5 %
    Quick coupling with 45° external thread M10x1
    up to 14 days
    717 Kč excl. VAT
    868 Kč / pcs

    Quick coupling with 45° male thread M10x1 with valve with 9mm nipple. Adjustable flow to free flow, double-sided and single-sided closure. Made of brass MS58 and 2.0401. Mainly...

    Code: ESDM101A-45AB
    Quick coupling with 45° external thread M10x1
    914 Kč –5 %
    Quick coupling with 45° external thread M10x1
    up to 14 days
    717 Kč excl. VAT
    868 Kč / pcs

    Quick coupling with 45° male thread M10x1 without valve with 9mm nipple. Adjustable flow to free flow, double-sided and single-sided closure. Made of brass MS58 and 2.0401....

    Code: ESDM101A-45
    Quick coupling with 45° external thread M10x1
    1 028 Kč –5 %
    Quick coupling with 45° external thread M10x1
    up to 14 days
    807 Kč excl. VAT
    976 Kč / pcs

    Quick coupling with 45° male thread M10x1 with 9.4mm nipple valve. Made of brass MS58 and 2.0401. The quick coupling has a flat coupling and Jiffy-Tite system. Adjustable flow...

    Code: ESDMF101A-45AB
    Quick coupling with 45° external thread M10x1
    883 Kč –4 %
    Quick coupling with 45° external thread M10x1
    up to 14 days
    693 Kč excl. VAT
    839 Kč / pcs

    Quick coupling with 45° male thread M10x1 without valve with 9,4mm nipple. Made of brass MS58 and 2.0401. The quick coupling has a flat coupling and Jiffy-Tite system....

    Code: ESDMF101A-45
    Quick coupling with 45° external thread M10x1
    914 Kč –5 %
    Quick coupling with 45° external thread M10x1
    up to 14 days
    717 Kč excl. VAT
    868 Kč / pcs

    Quick coupling with 45° male thread M10x1 with 9mm nipple size valve. Optional full flow, single or double-sided closable. Made of brass MS 58 and 2.0401. Use for plastic...

    Code: ESHM101A-45AB
    Quick coupling with 45° external thread M10x1
    914 Kč –5 %
    Quick coupling with 45° external thread M10x1
    up to 14 days
    717 Kč excl. VAT
    868 Kč / pcs

    Quick coupling with 45° male thread M10x1 without valve with nipple size 9mm. Optional full flow, single or double-sided closable. Made of brass MS 58 and 2.0401. Use for...

    Code: ESHM101A-45
    Quick coupling with 90° external thread M10x1
    914 Kč –5 %
    Quick coupling with 90° external thread M10x1
    up to 14 days
    717 Kč excl. VAT
    868 Kč / pcs

    Quick coupling with 90° male thread M10x1 with valve with 9mm nipple. Adjustable flow to free flow, double-sided and single-sided closure. Made of brass MS58 and 2.0401. Mainly...

    Code: ESDM101A-90AB
    Quick coupling with 90° external thread M10x1
    914 Kč –5 %
    Quick coupling with 90° external thread M10x1
    up to 14 days
    717 Kč excl. VAT
    868 Kč / pcs

    Quick coupling with 90° male thread M10x1 without valve with 9mm nipple. Adjustable flow to free flow, double-sided and single-sided closure. Made of brass MS58 and 2.0401....

    Code: ESDM101A-90
    Quick coupling with 90° external thread M10x1
    1 028 Kč –5 %
    Quick coupling with 90° external thread M10x1
    up to 14 days
    807 Kč excl. VAT
    976 Kč / pcs

    Quick coupling with 90° male thread M10x1 with 9.4mm nipple valve. Made of brass MS58 and 2.0401. The quick coupling has a flat coupling and Jiffy-Tite system. Adjustable flow...

    Code: ESDMF101A-90AB
    Quick coupling with 90° external thread M10x1
    883 Kč –4 %
    Quick coupling with 90° external thread M10x1
    up to 14 days
    693 Kč excl. VAT
    839 Kč / pcs

    Quick coupling with 90° male thread M10x1 without valve with 9,4mm nipple. Made of brass MS58 and 2.0401. The quick coupling has a flat coupling and Jiffy-Tite system....

    Code: ESDMF101A-90
    Nipple with straight external thread M10x1
    431 Kč –5 %
    Nipple with straight external thread M10x1
    up to 14 days
    338 Kč excl. VAT
    409 Kč / pcs

    Nipple with straight external thread M10x1 without valve with 9mm nipple. Adjustable flow to free flow mode, single and double sided closure. Made of stainless steel 1.4305 and...

    Code: ESHME101NA
    Quick coupling with straight external thread M10x1
    685 Kč –4 %
    Quick coupling with straight external thread M10x1
    up to 14 days
    538 Kč excl. VAT
    651 Kč / pcs

    Quick coupling with straight male thread M10x1 with 9mm nipple valve. Adjustable flow to free flow, double-sided and single-sided closure. Made of brass MS58 and 2.0401. Mainly...

    Code: ESDM101AAB
    Quick coupling with straight external thread M10x1
    771 Kč –5 %
    Quick coupling with straight external thread M10x1
    up to 14 days
    605 Kč excl. VAT
    732 Kč / pcs

    Quick coupling with straight male thread M10x1 with 9,4mm nipple valve. Made of brass MS58 and 2.0401. The quick coupling has a flat coupling and Jiffy-Tite system. Adjustable...

    Code: ESDMF101AAB
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