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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

    T-coupling 6
    52 Kč –11 %
    T-coupling 6
    Stock (121 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 (624 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)
    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 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)
    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)
    Quick couplings with external pipe thread G1/2"
    115 Kč –5 %
    Quick couplings with external pipe thread G1/2"
    Stock (426 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 (912 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
    792 items total
    Nipple with straight external thread M8 x 0.75
    62 Kč –4 %
    Nipple with straight external thread M8 x 0.75
    Stock (8 pcs)
    49 Kč excl. VAT
    59 Kč / pcs

    Nipple with straight male thread M8x0,75 without valve with 9mm nipple. Adjustable flow to free flow, double-sided and single-sided closure. Made of brass MS58 and 2.0401....

    Code: ESDM875NA
    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 M8 x 0.75
    62 Kč –4 %
    Nipple with external thread M8 x 0.75
    Stock (49 pcs)
    49 Kč excl. VAT
    59 Kč / pcs

    Nipple with external thread M8x0,75 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: ESHM875NA
    254889 vsuvka s vnitrnim zavitem g1 4
    Tip
    370 Kč –4 %
    Nipple with internal thread G1/4"
    Stock (3 pcs)
    291 Kč excl. VAT
    352 Kč / pcs

    Nipple with female thread G1/4". High flow at low pressure gradient due to improved valve design. Designed for compressed air in industry and crafts, especially when using...

    Code: ESIG14NIS
    Nipple with external thread M16x1.5
    79 Kč –5 %
    Nipple with external thread M16x1.5
    Stock (42 pcs)
    62 Kč excl. VAT
    75 Kč / pcs

    Nipple with external thread M16x1,5 without valve with 13 mm nipple. Made of brass MS58 and 2.0401. Adjustable flow to free flow, double-sided and single-sided closure....

    Code: ESH1615NA
    Nipple with external thread G1/4"
    70 Kč –5 %
    Nipple with external thread G1/4"
    Stock (49 pcs)
    55 Kč excl. VAT
    66 Kč / pcs

    Nipple with external thread G1/4" 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...

    Code: ESH14NA
    Nipple with external thread G1/8"
    70 Kč –5 %
    Nipple with external thread G1/8"
    Stock (5 pcs)
    55 Kč excl. VAT
    66 Kč / pcs

    Nipple with external thread G1/8" 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...

    Code: ESH18NA
    Nipple with external thread M14x1.5
    70 Kč –5 %
    Nipple with external thread M14x1.5
    Stock (50 pcs)
    55 Kč excl. VAT
    66 Kč / pcs

    Nipple with external thread M14x1,5 without valve with 13 mm nipple. Made of brass MS58 and 2.0401. Adjustable flow to free flow, double-sided and single-sided closure....

    Code: ESH1415NA
    Nipple with mandrel for standard hose 13 mm
    70 Kč –5 %
    Nipple with mandrel for standard hose 13 mm
    Stock (43 pcs)
    55 Kč excl. VAT
    66 Kč / pcs

    Nipple with straight shank for standard 13 mm hose without valve with 13 mm nipple. Made of brass MS58 and 2.0401. Adjustable flow to free flow, double-sided and single-sided...

    Code: ESH13SL
    254829 vsuvka s vnejsim zavitem r1 4
    Tip
    128 Kč –4 %
    Nipple with external thread R1/4"
    Stock (13 pcs)
    101 Kč excl. VAT
    122 Kč / pcs

    Nipple with male thread R1/4". Single-sided quick-closing coupling for maximum safety. Closure is achieved by two rows of balls. Designed for safe disconnection of compressed...

    Code: ESI14NARS
    Nipple with external thread M8 x 0.75
    122 Kč –4 %
    Nipple with external thread M8 x 0.75
    Stock (7 pcs)
    96 Kč excl. VAT
    116 Kč / pcs

    Nipple with external thread M8x0,75 without valve. Optional full flow, single or double-sided closable. Made of brass MS 58 and 2.0401, nipple size 5mm. Use for plastic...

    Code: ESHMC875NA
    Nipple with external thread G3/8"
    88 Kč –4 %
    Nipple with external thread G3/8"
    Stock (103 pcs)
    69 Kč excl. VAT
    84 Kč / pcs

    Nipple with external thread G3/8" 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...

    Code: ESH38NA
    Nipple with external thread M16x1.5
    79 Kč –5 %
    Nipple with external thread M16x1.5
    Stock (40 pcs)
    62 Kč excl. VAT
    75 Kč / pcs

    Nipple with external thread M16x1,5 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: ESHM1615NA
    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
    Nipple with mandrel for standard 13 mm hose
    70 Kč –5 %
    Nipple with mandrel for standard 13 mm hose
    Stock (4 pcs)
    55 Kč excl. VAT
    66 Kč / pcs

    Nipple with mandrel for standard 13 mm hoses with 13 mm nipple. Adjustable flow to free flow, double-sided and single-sided closure. Made of brass MS58 and 2.0401. To be used...

    Code: ESD13SL
    Nipple with mandrel for standard 9 mm hose
    70 Kč –5 %
    Nipple with mandrel for standard 9 mm hose
    Stock (6 pcs)
    55 Kč excl. VAT
    66 Kč / pcs

    Nipple with mandrel for standard 9mm hoses with 13mm nipple. Adjustable flow to free flow, double-sided and single-sided closure. Made of brass MS58 and 2.0401. To be used...

    Code: ESD9SL
    Nipple with mandrel for 10 mm push-in hoses
    88 Kč –4 %
    Nipple with mandrel for 10 mm push-in hoses
    Stock (31 pcs)
    69 Kč excl. VAT
    84 Kč / pcs

    Nipple with mandrel for 10 mm socket hoses without valve. Optional full flow, single or double-sided closable. Made of brass MS 58 and 2.0401, nipple size 10 mm. Use for...

    Code: ESHM10S
    Nipple with mandrel for 6 mm push-in hoses
    88 Kč –4 %
    Nipple with mandrel for 6 mm push-in hoses
    Stock (4 pcs)
    69 Kč excl. VAT
    84 Kč / pcs

    Nipple with mandrel for 6 mm socket hoses without valve. Optional full flow, single or double-sided closable. Made of brass MS 58 and 2.0401, nipple size 6 mm. Use for plastic...

    Code: ESHM6S
    Nipple with external thread G1/8"
    62 Kč –4 %
    Nipple with external thread G1/8"
    Stock (35 pcs)
    49 Kč excl. VAT
    59 Kč / pcs

    Nipple with external thread G1/8" 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: ESHM18NA
    Nipple with mandrel for 6 mm hose
    62 Kč –4 %
    Nipple with mandrel for 6 mm hose
    Stock (6 pcs)
    49 Kč excl. VAT
    59 Kč / pcs

    Nipple with hose shank 6 mm without valve. Optional full flow, single or double-sided closable. Made of brass MS 58 and 2.0401. Use for plastic machines and moulds with hot and...

    Code: ESHM6SL
    Nipple with mandrel for 9 mm hose
    62 Kč –4 %
    Nipple with mandrel for 9 mm hose
    Stock (30 pcs)
    49 Kč excl. VAT
    59 Kč / pcs

    Nipple with hose shank 9mm without valve. Optional full flow, single or double-sided closable. Made of brass MS 58 and 2.0401, nipple size 9mm. Use for plastic machines and...

    Code: ESHM9SL
    Nipple with external thread G1/4"
    67 Kč –4 %
    Nipple with external thread G1/4"
    Stock (70 pcs)
    53 Kč excl. VAT
    64 Kč / pcs

    Nipple with external thread G1/4" 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: ESHM14NA
    Nipple with mandrel for standard 9 mm hose
    70 Kč –5 %
    Nipple with mandrel for standard 9 mm hose
    Stock (5 pcs)
    55 Kč excl. VAT
    66 Kč / pcs

    Nipple with straight shank for standard 9mm hose without valve with 13mm nipple. Made of brass MS58 and 2.0401. Adjustable flow to free flow, double-sided and single-sided...

    Code: ESH9SL
    Nipple with straight external thread G1/4"
    67 Kč –4 %
    Nipple with straight external thread G1/4"
    Stock (51 pcs)
    53 Kč excl. VAT
    64 Kč / pcs

    Nipple with straight male thread G1/4" 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: ESDM14NA
    Nipple with straight external thread G3/8"
    83 Kč –4 %
    Nipple with straight external thread G3/8"
    Stock (165 pcs)
    65 Kč excl. VAT
    79 Kč / pcs

    Nipple with straight male thread G3/8" 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: ESDM38NA
    Nipple with straight external thread R1/4"
    74 Kč –5 %
    Nipple with straight external thread R1/4"
    Stock (68 pcs)
    58 Kč excl. VAT
    70 Kč / pcs

    Nipple with straight male thread R1/4" 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: ESDM14NAR
    Nipple with straight external thread G1/4"
    70 Kč –5 %
    Nipple with straight external thread G1/4"
    Stock (40 pcs)
    55 Kč excl. VAT
    66 Kč / pcs

    Nipple with straight male thread G1/4" 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: ESD14NA
    Nipple with straight external thread G1/8"
    70 Kč –5 %
    Nipple with straight external thread G1/8"
    Stock (20 pcs)
    55 Kč excl. VAT
    66 Kč / pcs

    Nipple with straight male thread G1/8" 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: ESD18NA
    Nipple with straight external thread M14x1.5
    70 Kč –5 %
    Nipple with straight external thread M14x1.5
    Stock (9 pcs)
    55 Kč excl. VAT
    66 Kč / pcs

    Nipple with straight male thread M14x1,5 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...

    Code: ESD1415NA
    Nipple with straight external thread M16x1.5
    79 Kč –5 %
    Nipple with straight external thread M16x1.5
    Stock (4 pcs)
    62 Kč excl. VAT
    75 Kč / pcs

    Nipple with straight male thread M16x1,5 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...

    Code: ESD1615NA
    Nipple with straight external thread R1/4"
    75 Kč –5 %
    Nipple with straight external thread R1/4"
    Stock (10 pcs)
    59 Kč excl. VAT
    71 Kč / pcs

    Nipple with straight male thread R1/4" 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: ESD14NAR
    Nipple with external thread M14x1.5
    62 Kč –4 %
    Nipple with external thread M14x1.5
    Stock (20 pcs)
    49 Kč excl. VAT
    59 Kč / pcs

    Nipple with external thread M14x1,5 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: ESHM1415NA
    Nipple with mandrel for standard 9 mm hose
    62 Kč –4 %
    Nipple with mandrel for standard 9 mm hose
    Stock (42 pcs)
    49 Kč excl. VAT
    59 Kč / pcs

    Nipple with mandrel for standard 9mm hose with 9mm nipple. Adjustable flow to free flow, double-sided and single-sided closure. Made of brass MS58 and 2.0401. Mainly used for...

    Code: ESDM9SL
    Nipple with straight external thread M14x1.5
    62 Kč –4 %
    Nipple with straight external thread M14x1.5
    Stock (29 pcs)
    49 Kč excl. VAT
    59 Kč / pcs

    Nipple with straight male thread M14x1,5 without valve with 9mm nipple. Adjustable flow to free flow, double-sided and single-sided closure. Made of brass MS58 and 2.0401....

    Code: ESDM1415NA
    Nipple with mandrel for 8 mm hose
    120 Kč –5 %
    Nipple with mandrel for 8 mm hose
    Stock (7 pcs)
    94 Kč excl. VAT
    114 Kč / pcs

    Designed for the Swiss and Benelux markets, the robust ESOI Hose Nipple with 8 mm hose shank features a high flow rate while maintaining a low pressure gradient. Single-sided...

    Code: ESOI8SS
    Nipple with mandrel for 13 mm push-in hose
    114 Kč –5 %
    Nipple with mandrel for 13 mm push-in hose
    Stock (20 pcs)
    89 Kč excl. VAT
    108 Kč / pcs

    Nipple with straight shank for 13 mm socket hose without valve with 13 mm socket. Made of brass MS58 and 2.0401. Adjustable flow to free flow, double-sided and single-sided...

    Code: ESH13S
    Nipple with external thread G3/8"
    83 Kč –4 %
    Nipple with external thread G3/8"
    Stock (28 pcs)
    65 Kč excl. VAT
    79 Kč / pcs

    Nipple with external thread G3/8" 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: ESHM38NA
    Nipple with mandrel for 13 mm hose
    88 Kč –4 %
    Nipple with mandrel for 13 mm hose
    Stock (4 pcs)
    69 Kč excl. VAT
    84 Kč / pcs

    Nipple with hose shank 13 mm without valve. Optional full flow, single or double-sided closable. Made of brass MS 58 and 2.0401, nipple size 13 mm. Use for plastic machines and...

    Code: ESHM13SL
    Nipple with straight external thread R3/8"
    94 Kč –4 %
    Nipple with straight external thread R3/8"
    Stock (7 pcs)
    74 Kč excl. VAT
    90 Kč / pcs

    Nipple with straight male thread R3/8" 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: ESD38NAR
    Nipple with external thread M8 x 0.75
    453 Kč –5 %
    Nipple with external thread M8 x 0.75
    Stock (7 pcs)
    355 Kč excl. VAT
    430 Kč / pcs

    Nipple with external thread M8x0,75 with valve. Optional full flow, single or double-sided closable. Made of brass MS 58 and 2.0401. Use for plastic machines and moulds with...

    Code: ESHMC875NAAB
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