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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

    Sealing ring made of hardened PVC DR-18PV
    Sealing ring made of hardened PVC DR-18PV
    Stock (192 pcs)
    Code: DR-18PV
     
    4 Kč
    (3 Kč excl. VAT)
    Quick couplings with external pipe thread G1/2"
    117 Kč –5 %
    Quick couplings with external pipe thread G1/2"
    Stock (561 pcs)
    Code: ES12A
    Was: 117 Kč  (–5 %)
    111 Kč
    (92 Kč excl. VAT)
    T-coupling 6
    54 Kč –11 %
    T-coupling 6
    Stock (82 pcs)
    Code: PUT-6
    Was: 54 Kč  (–11 %)
    48 Kč
    (40 Kč excl. VAT)
    Direct coupling 10
    46 Kč –8 %
    Direct coupling 10
    Stock (>1000 pcs)
    Code: PUC-10
    Was: 46 Kč  (–8 %)
    42 Kč
    (35 Kč excl. VAT)
    Direct coupling 6
    38 Kč –10 %
    Direct coupling 6
    Stock (>1000 pcs)
    Code: PUC-6
    Was: 38 Kč  (–10 %)
    34 Kč
    (28 Kč excl. VAT)
    Quick coupling with mandrel for hose 13 mm
    121 Kč –4 %
    Quick coupling with mandrel for hose 13 mm
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    Code: ES13T
    Was: 121 Kč  (–4 %)
    115 Kč
    (95 Kč excl. VAT)
    Self-closing straight coupling 6 mm
    177 Kč –5 %
    Self-closing straight coupling 6 mm
    Stock (10 pcs)
    Code: SPUC-6
    Was: 177 Kč  (–5 %)
    168 Kč
    (139 Kč excl. VAT)
    Grommets with internal pipe thread G1/4"- M20x1.5
    120 Kč –5 %
    Grommets with internal pipe thread G1/4"- M20x1.5
    Stock (144 pcs)
    Code: A044-14
    Was: 120 Kč  (–5 %)
    114 Kč
    (94 Kč excl. VAT)
    Sealing ring made of Teflon PTFE DR-12TE
    14 Kč –7 %
    Sealing ring made of Teflon PTFE DR-12TE
    Stock (60 pcs)
    Code: DR-12TE
    Was: 14 Kč  (–7 %)
    13 Kč
    (11 Kč excl. VAT)
    ES nipples with mandrel for 13 mm hose
    33 Kč –6 %
    ES nipples with mandrel for 13 mm hose
    Stock (189 pcs)
    Code: ES13S
    Was: 33 Kč  (–6 %)
    31 Kč
    (26 Kč excl. VAT)
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    740 items total
    Quick couplings with external pipe thread G1/2"
    Tip
    117 Kč –5 %
    Quick couplings with external pipe thread G1/2"
    Stock (561 pcs)
    92 Kč excl. VAT
    111 Kč / pcs

    Female quick coupling DN7,2 with 1/2" male pipe thread in pure brass MS 58 equipped with shut-off valve. New mandrel contour for better seating of the anti-twist and easier...

    Code: ES12A
    ES nipples with mandrel for 9 mm hose
    Tip
    24 Kč –4 %
    ES nipples with mandrel for 9 mm hose
    Stock (380 pcs)
    19 Kč excl. VAT
    23 Kč / pcs

    Nipple ES - male quick coupling DN7,2 with shank for 9 mm hose. Pure brass version MS 58 with one-way closable valve at female quick coupling. New mandrel contour for better...

    Code: ES9S
    ESX14NA VSUVKA DN72 LUDECKE
    Tip
    35 Kč –5 %
    Nipple ESX external thread G1/4"
    Stock (462 pcs)
    27 Kč excl. VAT
    33 Kč / pcs

    Nipple for ESX DN7,2 quick coupling with 1/4" male pipe thread. Design in pure brass MS 58 free passage without valve. Only the female can be closed. Designed for compressed air...

    Code: ESX14NA
    Nickel plated quick coupling - G1/4"
    Tip
    312 Kč –4 %
    Nickel plated quick coupling - G1/4"
    Stock (9 pcs)
    245 Kč excl. VAT
    297 Kč / pcs

    Female quick coupling ES DN7,2 with 1/4" male pipe thread. Version in nickel-plated brass MS 58 with one-way closable valve. New mandrel contour for better seating of the...

    Code: ESN14A
    Quick coupling nickel plated - G1/2"
    Tip
    333 Kč –5 %
    Quick coupling nickel plated - G1/2"
    Stock (15 pcs)
    261 Kč excl. VAT
    316 Kč / pcs

    Female quick coupling ES DN7,2 with 1/2" male pipe thread. Version in nickel-plated brass MS 58 with one-way closable valve. New mandrel contour for better seating of the...

    Code: ESN12A
    Nickel-plated nipple with mandrel for 13 mm hose
    103 Kč –4 %
    Nickel-plated nipple with mandrel for 13 mm hose
    Stock (3 pcs)
    81 Kč excl. VAT
    98 Kč / pcs

    Nipple ESN - male quick coupling DN7,2 with hose shank 13 mm. Version nickel-plated brass with one-way closable valve at the quick coupling - female. New mandrel contour for...

    Code: ESN13S
    ES nipples with mandrel for 13 mm hose
    Tip
    33 Kč –6 %
    ES nipples with mandrel for 13 mm hose
    Stock (189 pcs)
    26 Kč excl. VAT
    31 Kč / pcs

    Nipple ES - male quick coupling DN7,2 with shank for 13 mm hose. Pure brass version MS 58 with one-way closable valve at female quick coupling. New mandrel contour for better...

    Code: ES13S
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    Tip
    32 Kč –6 %
    Nipples with internal thread G1/4"
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    25 Kč excl. VAT
    30 Kč / pcs

    Nipple ES - male quick coupling DN7,2 with 1/4" female pipe thread. Pure brass version MS 58 with one-way closable valve at female quick coupling. New mandrel contour for better...

    Code: ES14NI
    Quick coupling with mandrel for hose 13 mm
    Tip
    121 Kč –4 %
    Quick coupling with mandrel for hose 13 mm
    Stock (114 pcs)
    95 Kč excl. VAT
    115 Kč / pcs

    Female quick coupling DN7,2 with shank for hose with 13 mm internal diameter. Design in pure brass MS 58 with one-way closable valve. New mandrel contour for better seating of...

    Code: ES13T
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    Tip
    25 Kč –8 %
    ES nipples with mandrel for 8 mm hose
    Stock (236 pcs)
    19 Kč excl. VAT
    23 Kč / pcs

    Nipple ES - male quick coupling DN7,2 with shank for 8 mm hose. Pure brass version MS 58 with one-way closable valve at female quick coupling. New mandrel contour for better...

    Code: ES8S
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    Tip
    69 Kč –4 %
    Nipples with external thread G1/2"
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    55 Kč excl. VAT
    66 Kč / pcs

    Nipple ES - male quick coupling DN7,2 with external pipe thread G1/2". Pure brass version MS 58 with one-way closable valve at female quick coupling. New mandrel contour for...

    Code: ES12NA
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    Tip
    112 Kč –5 %
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    88 Kč excl. VAT
    106 Kč / pcs

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    Code: ES38A
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    Tip
    122 Kč –4 %
    Quick couplings with internal thread G1/4"
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    96 Kč excl. VAT
    116 Kč / pcs

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    Code: ES14I
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    Tip
    125 Kč –5 %
    Quick couplings with internal thread G1/8"
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    98 Kč excl. VAT
    118 Kč / pcs

    Female quick coupling ES DN7,2 with female pipe thread G1/8". Design in pure brass MS 58 with one-way closable valve. New mandrel contour for better seating of the anti-twist...

    Code: ES18I
    Quick couplings with internal thread G3/8"
    Tip
    121 Kč –4 %
    Quick couplings with internal thread G3/8"
    Stock (241 pcs)
    95 Kč excl. VAT
    115 Kč / pcs

    Female quick coupling ES DN7,2 with female pipe thread G3/8". Design in pure brass MS 58 with one-way closable valve. New mandrel contour for better seating of the anti-twist...

    Code: ES38I
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    Tip
    126 Kč –5 %
    Quick coupler ESX external thread G1/2"
    Stock (512 pcs)
    98 Kč excl. VAT
    119 Kč / pcs

    Female quick coupling ESX DN7,2 with external pipe thread 1/2". Design in pure brass MS 58 equipped with one-way shut-off valve. Designed for compressed air in industry, crafts....

    Code: ESX12A
    ES nipples with mandrel for 6 mm hose
    Tip
    23 Kč –4 %
    ES nipples with mandrel for 6 mm hose
    Stock (96 pcs)
    18 Kč excl. VAT
    22 Kč / pcs

    Nipple ES - male quick coupling DN7,2 with shank for 6 mm hose. Pure brass version MS 58 with one-way closable valve at female quick coupling. New mandrel contour for better...

    Code: ES6S
    Quick coupling with mandrel for 6 mm hose
    Tip
    111 Kč –4 %
    Quick coupling with mandrel for 6 mm hose
    Stock (201 pcs)
    88 Kč excl. VAT
    106 Kč / pcs

    Female quick coupling DN7,2 with shank for hose with 6 mm inner diameter. Design in pure brass MS 58 with one-way closable valve. New mandrel contour for better seating of the...

    Code: ES6T
    Quick coupling with external pipe thread G1/4"
    Tip
    112 Kč –5 %
    Quick coupling with external pipe thread G1/4"
    Stock (309 pcs)
    88 Kč excl. VAT
    106 Kč / pcs

    Female quick coupling ES DN7,2 with 1/4" male pipe thread. Version in brass MS 58 with one-way closable valve. New mandrel contour for better seating of the anti-twist and...

    Code: ES14A
    DWS ES rozdvojka rychlospojka dn72 ludecke es evropa vzduch tlak spoj kompresor poniklovane (1)
    Tip
    519 Kč –5 %
    Manifold with G1/2" quick couplings
    Stock (166 pcs)
    407 Kč excl. VAT
    493 Kč / pcs

    Coupling for quick couplings with internal threads 3 x 1/2" + 2 x Quick couplings ES DN7,2 (ES12A). Special manifold in pure brass MS 58. Designed for compressed air in...

    Code: DWS12ES
    ES nipples with mandrel for 10 mm hose
    Tip
    25 Kč –4 %
    ES nipples with mandrel for 10 mm hose
    Stock (139 pcs)
    20 Kč excl. VAT
    24 Kč / pcs

    Nipple ES - male quick coupling DN7,2 with shank for 10 mm hose. Pure brass version MS 58 with one-way closable valve at female quick coupling. New mandrel contour for better...

    Code: ES10S
    Quick coupling with mandrel for 9 mm hose
    Tip
    111 Kč –4 %
    Quick coupling with mandrel for 9 mm hose
    Stock (164 pcs)
    88 Kč excl. VAT
    106 Kč / pcs

    Female quick coupling DN7,2 with shank for hose with 9 mm inner diameter. Design in pure brass MS 58 with one-way closable valve. New mandrel contour for better seating of the...

    Code: ES9T
    Quick couplings with internal thread M14 x 1.5
    Tip
    319 Kč –5 %
    Quick couplings with internal thread M14 x 1.5
    Stock (14 pcs)
    250 Kč excl. VAT
    303 Kč / pcs

    Female quick coupling ES DN7,2 with internal metric thread M14 x 1,5. Design in pure brass MS 58 with one-way closable valve. New mandrel contour for better seating of the...

    Code: ES1415I
    Quick couplings with internal thread M18 x 1.5
    Tip
    319 Kč –5 %
    Quick couplings with internal thread M18 x 1.5
    Stock (22 pcs)
    250 Kč excl. VAT
    303 Kč / pcs

    Female quick coupling ES DN7,2 with internal metric thread M18 x 1,5. Design in pure brass MS 58 with one-way closable valve. New mandrel contour for better seating of the...

    Code: ES1815I
    ES nipples with external thread G1/4"
    Tip
    31 Kč –6 %
    ES nipples with external thread G1/4"
    Stock (734 pcs)
    24 Kč excl. VAT
    29 Kč / pcs

    Nipple ES - male quick coupling DN7,2 with external pipe thread G1/4". Pure brass version MS 58 with one-way closable valve at female quick coupling. New mandrel contour for...

    Code: ES14NA
    ESX9S VSUVKA DN72 LUDECKE
    Tip
    29 Kč –6 %
    ESX nipple with 10 mm hose mandrel
    Stock (570 pcs)
    22 Kč excl. VAT
    27 Kč / pcs

    Nipple for ESX DN7.2 quick coupling with 10 mm hose shank. Design in pure brass MS 58 free passage without valve. Only the female can be closed. Designed for compressed air in...

    Code: ESX10S
    254844 rychlospojka s vnejsim zavitem r1 2
    Tip
    1 351 Kč –4 %
    Quick coupling with external thread R1/2"
    Stock (8 pcs)
    1 061 Kč excl. VAT
    1 284 Kč / pcs

    Quick coupling with male thread R1/2". High flow at low pressure gradient due to improved valve design. Designed for compressed air in industry and crafts, especially when using...

    Code: ESIG12A
    Quick couplings with internal thread G1/2"
    Tip
    132 Kč –5 %
    Quick couplings with internal thread G1/2"
    Stock (145 pcs)
    103 Kč excl. VAT
    125 Kč / pcs

    Female quick coupling ES DN7,2 with female pipe thread G1/2". Design in pure brass MS 58 with one-way closable valve. New mandrel contour for better seating of the anti-twist...

    Code: ES12I
    Quick coupling with external taper thread R1/4"
    Tip
    129 Kč –5 %
    Quick coupling with external taper thread R1/4"
    Stock (18 pcs)
    101 Kč excl. VAT
    122 Kč / pcs

    Female quick coupling DN7,2 with external tapered thread R1/4" with Teflon thread coating. Version in nickel-plated brass MS 58 with one-way closable valve. New mandrel contour...

    Code: ES14AB
    ESX14A rychlospojka DN72 LUDECKE
    Tip
    119 Kč –5 %
    Quick coupler ESX external thread G1/4"
    Stock (361 pcs)
    93 Kč excl. VAT
    113 Kč / pcs

    Female quick coupling ESX DN7,2 with 1/4" male pipe thread. Design in pure brass MS 58 equipped with one-way shut-off valve. Designed for compressed air in industry, crafts. Can...

    Code: ESX14A
    Quick couplings with internal thread G3/4"
    Tip
    730 Kč –4 %
    Quick couplings with internal thread G3/4"
    Stock (23 pcs)
    574 Kč excl. VAT
    694 Kč / pcs

    Female quick coupling ES DN7,2 with female pipe thread G3/4". Design in pure brass MS 58 with one-way closable valve. New mandrel contour for better seating of the anti-twist...

    Code: ES34I
    Quick coupling with mandrel for 10 mm hose
    Tip
    117 Kč –5 %
    Quick coupling with mandrel for 10 mm hose
    Stock (64 pcs)
    92 Kč excl. VAT
    111 Kč / pcs

    Female quick coupling DN7,2 with shank for hose with 10 mm internal diameter. Design in pure brass MS 58 with one-way closable valve. New mandrel contour for better seating of...

    Code: ES10T
    Nipples with external thread G3/8"
    Tip
    38 Kč –5 %
    Nipples with external thread G3/8"
    Stock (117 pcs)
    30 Kč excl. VAT
    36 Kč / pcs

    Nipple ES - male quick coupling DN7,2 with external pipe thread G3/8". Pure brass version MS 58 with one-way closable valve at female quick coupling. New mandrel contour for...

    Code: ES38NA
    Quick coupling with mandrel for 8 mm hose
    Tip
    114 Kč –4 %
    Quick coupling with mandrel for 8 mm hose
    Stock (231 pcs)
    90 Kč excl. VAT
    109 Kč / pcs

    Female quick coupling DN7,2 with shank for hose with 8 mm inner diameter. Design in pure brass MS 58 with one-way closable valve. New mandrel contour for better seating of the...

    Code: ES8T
    Nipples with internal thread G3/8"
    Tip
    40 Kč –5 %
    Nipples with internal thread G3/8"
    Stock (27 pcs)
    31 Kč excl. VAT
    38 Kč / pcs

    Nipple ES - male quick coupling DN7,2 with 3/8" female pipe thread. Pure brass version MS 58 with one-way closable valve at female quick coupling. New mandrel contour for better...

    Code: ES38NI
    Quick couplers with mandrel for 6 mm hose to panel
    Tip
    546 Kč –4 %
    Quick couplers with mandrel for 6 mm hose to panel
    Stock (12 pcs)
    429 Kč excl. VAT
    519 Kč / pcs

    Female quick coupling DN7,2 to panel with shank for 6 mm hose. Design in pure brass MS 58 with one-way closable valve. New mandrel contour for better seating of the anti-twist...

    Code: ES6TSV
    ESX9S VSUVKA DN72 LUDECKE
    Tip
    26 Kč –3 %
    ESX nipple with 9 mm hose mandrel
    Stock (>1000 pcs)
    21 Kč excl. VAT
    25 Kč / pcs

    Nipple for ESX DN7.2 quick coupling with 9 mm hose shank. Design in pure brass MS 58 free passage without valve. Only the female can be closed. Designed for compressed air in...

    Code: ESX9S
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    Tip
    1 289 Kč –4 %
    Quick coupling with external thread R3/8"
    Stock (3 pcs)
    1 012 Kč excl. VAT
    1 225 Kč / pcs

    Quick coupling with male thread R3/8". High flow at low pressure gradient due to improved valve design. Designed for compressed air in industry and crafts, especially when using...

    Code: ESIG38A
    Quick couplings with internal thread M16 x 1.5
    Tip
    319 Kč –5 %
    Quick couplings with internal thread M16 x 1.5
    Stock (25 pcs)
    250 Kč excl. VAT
    303 Kč / pcs

    Female quick coupling ES DN7,2 with internal metric thread M16 x 1,5. Design in pure brass MS 58 with one-way closable valve. New mandrel contour for better seating of the...

    Code: ES1615I
    ESX9T rychlospojka DN72 LUDECKE
    Tip
    122 Kč –4 %
    ESX quick coupling with mandrel for 9 mm hose
    Stock (598 pcs)
    96 Kč excl. VAT
    116 Kč / pcs

    Female ESX DN7,2 quick coupling with 9 mm hose barb. Design in pure brass MS 58 equipped with one-way shut-off valve. Designed for compressed air in industry, crafts. Can also...

    Code: ESX9T
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