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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
    31 items total
    Reduction internal/external thread G1" - G1 1/4"
    206 Kč –5 %
    Reduction internal/external thread G1" - G1 1/4"
    Stock (10 pcs)
    161 Kč excl. VAT
    195 Kč / pcs

    Inner/outer thread G1"- G1 1/4". Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads. Designed for compressed air technology,...

    Code: R1054M
    252822 1 sroubeni s vnejsimi zavity g1 g1 1 4
    261 Kč –4 %
    Screwing with external threads G1"-G1 1/4"
    Stock (6 pcs)
    205 Kč excl. VAT
    248 Kč / pcs

    Fittings with external threads G1"-G1 1/4". Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads. Designed for compressed air...

    Code: D1054M
    252813 1 sroubeni s vnejsimi zavity g3 4 g1 1 4
    265 Kč –5 %
    Screwing with external threads G3/4"-G1 1/4"
    Stock (4 pcs)
    207 Kč excl. VAT
    251 Kč / pcs

    Fittings with external threads G3/4"-G1 1/4". Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads. Designed for compressed air...

    Code: D3454M
    T-piece with internal threads G1 1/4"
    783 Kč –5 %
    T-piece with internal threads G1 1/4"
    Stock (4 pcs)
    614 Kč excl. VAT
    743 Kč / pcs

    T-piece with internal threads G1 1/4". Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads. Designed for compressed air...

    Code: TS54M
    Reduction internal/external thread G3/4"- G1 1/4"
    361 Kč –4 %
    Reduction internal/external thread G3/4"- G1 1/4"
    Stock (6 pcs)
    283 Kč excl. VAT
    343 Kč / pcs

    Inner/outer thread G3/4"- G1 1/4". Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads. Designed for compressed air...

    Code: R3454M
    Bolting with mandrel with external thread 38 - G1 1/4"
    721 Kč –4 %
    Bolting with mandrel with external thread 38 - G1 1/4"
    Stock (4 pcs)
    566 Kč excl. VAT
    685 Kč / pcs

    Hose barb fitting with 38 - G1 1/4" male thread. Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads. Designed for compressed...

    Code: T5438M
    Mafna with internal threads G1" - G1 1/4"
    347 Kč –4 %
    Mafna with internal threads G1" - G1 1/4"
    Stock (2 pcs)
    273 Kč excl. VAT
    330 Kč / pcs

    Mafna with internal threads G1" - G1 1/4". Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads. Designed for compressed air...

    Code: MU1054M
    Bayonet coupling with external thread G 1 1/4" SKG
    825 Kč –4 %
    Bayonet coupling with external thread G 1 1/4" SKG
    Stock (16 pcs)
    648 Kč excl. VAT
    784 Kč / pcs

    High-quality bayonet coupling with external thread G 1 1/4" according to DIN 3489 (formerly DIN 3481) for a stable compressed air connection system.For a simple and fast...

    Code: KAG54
    Reduction internal/external thread G1 1/4"- G1 1/2"
    280 Kč –5 %
    Reduction internal/external thread G1 1/4"- G1 1/2"
    Stock (4 pcs)
    220 Kč excl. VAT
    266 Kč / pcs

    Inner/outer thread G1 1/4"- G1 1/2". Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads. Designed for compressed air...

    Code: R5415M
    Quick coupling with external thread G1 1/4"
    Tip
    8 112 Kč –5 %
    Quick coupling with external thread G1 1/4"
    Stock (4 pcs)
    6 369 Kč excl. VAT
    7 706 Kč / pcs

    Quick coupling with external thread G1 1/4". High flow at low gradient. Made of pure brass MS 58. Designed for equipment with extremely high compressed air consumption.

    Code: ESG54AAB
    Bolting with mandrel with external thread 32 - G1 1/4"
    574 Kč –5 %
    Bolting with mandrel with external thread 32 - G1 1/4"
    Stock (10 pcs)
    450 Kč excl. VAT
    545 Kč / pcs

    Hose shank fitting with 32 - G1 1/4" male thread. Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads. Designed for compressed...

    Code: T5432M
    Bayonet coupling with internal thread G 1 1/4" SKG
    682 Kč –4 %
    Bayonet coupling with internal thread G 1 1/4" SKG
    Stock (11 pcs)
    536 Kč excl. VAT
    648 Kč / pcs

    High-quality bayonet coupling with internal thread G 1 1/4" according to DIN 3489 (formerly DIN 3482) for stable compressed air connection system.For a simple and fast...

    Code: KIG54
    Nipple with external thread G1 1/4"
    Tip
    1 746 Kč –4 %
    Nipple with external thread G1 1/4"
    Stock (1 pcs)
    1 371 Kč excl. VAT
    1 659 Kč / pcs

    Nipple with male thread G1 1/4" without valve. High flow at low gradient. Made of pure brass MS 58. Designed for equipment with extremely high compressed air consumption.

    Code: ESG54NA
    Copper sealing ring DR-54CU
    40 Kč –5 %
    Copper sealing ring DR-54CU
    up to 14 days
    31 Kč excl. VAT
    38 Kč / pcs

    Designed for G 1 1/4" thread. The inner diameter is 42 mm and the outer diameter is 49 mm. Basic sealant for sealing threaded joints in pneumatic equipment.

    Code: DR-54CU
    Plug with socket and Allen tightening G1 1/4"
    515 Kč –4 %
    Plug with socket and Allen tightening G1 1/4"
    up to 14 days
    405 Kč excl. VAT
    490 Kč / pcs

    Blind with mounting and G1 1/4" Allen tightening. Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads. Designed for compressed...

    Code: VS54M
    Dutchman with internal and external thread - taper sealing G1 1/4" - R 1 1/4"
    3 427 Kč –4 %
    Dutchman with internal and external thread - taper sealing G1 1/4" - R 1 1/4"
    up to 14 days
    2 691 Kč excl. VAT
    3 256 Kč / pcs

    Holder with internal and external thread - sealing on cone G1 1/4" - R1 1/4". Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe...

    Code: DHKIA54M
    Screwing with external threads G1 1/4"-G1 1/2"
    485 Kč –4 %
    Screwing with external threads G1 1/4"-G1 1/2"
    up to 14 days
    381 Kč excl. VAT
    461 Kč / pcs

    Fittings with external threads G1 1/4"-G1 1/2". Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads. Designed for compressed...

    Code: D5415M
    Dutchman with G internal threads - sealing on the cone G1 1/4" - G1 1/4"
    3 917 Kč –4 %
    Dutchman with G internal threads - sealing on the cone G1 1/4" - G1 1/4"
    up to 14 days
    3 076 Kč excl. VAT
    3 722 Kč / pcs

    Holder with internal threads G - sealing on cone G1 1/4" - G1 1/4". Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads....

    Code: DHKI54M
    Screwing external right/left thread G1 1/4" R - G1 1/4" L
    3 433 Kč –4 %
    Screwing external right/left thread G1 1/4" R - G1 1/4" L
    up to 14 days
    2 696 Kč excl. VAT
    3 262 Kč / pcs

    Fittings with external right/left thread G1 1/4" right - G1 1/4" left. Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads....

    Code: DRL5454M
    Dutchman with internal and external thread - flat sealing G1 1/4" - R 1 1/4"
    3 404 Kč –4 %
    Dutchman with internal and external thread - flat sealing G1 1/4" - R 1 1/4"
    up to 14 days
    2 673 Kč excl. VAT
    3 234 Kč / pcs

    Holder with internal and external thread - flat sealing G1 1/4" - R1 1/4". Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe...

    Code: DHFIA54M
    Grommet G1 1/4" - M49x2
    4 864 Kč –5 %
    Grommet G1 1/4" - M49x2
    up to 14 days
    3 819 Kč excl. VAT
    4 621 Kč / pcs

    Grommet G1 1/4" - M49x2. Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads. Designed for compressed air technology, but...

    Code: SCV54M
    252804 1 sroubeni s vnejsimi zavity g1 2 g1 1 4
    276 Kč –5 %
    Screwing with external threads G1/2"-G1 1/4"
    up to 14 days
    217 Kč excl. VAT
    262 Kč / pcs

    Fittings with external threads G1/2"-G1 1/4". Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads. Designed for compressed air...

    Code: D1254M
    Dutchman with G internal threads - flat sealing G1 1/4" - G1 1/4"
    4 187 Kč –5 %
    Dutchman with G internal threads - flat sealing G1 1/4" - G1 1/4"
    up to 14 days
    3 287 Kč excl. VAT
    3 977 Kč / pcs

    Holendr with internal threads G - flat sealing G1 1/4" - G1 1/4". Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads....

    Code: DHFI54M
    252831 1 sroubeni s vnejsimi zavity g1 1 4 g1 1 4
    272 Kč –5 %
    Screwing with external threads G1 1/4"-G1 1/4"
    up to 14 days
    213 Kč excl. VAT
    258 Kč / pcs

    Fittings with external threads G1 1/4"-G1 1/4". Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads. Designed for compressed...

    Code: D5454M
    Nipple with internal thread G1 1/4"
    Tip
    1 746 Kč –4 %
    Nipple with internal thread G1 1/4"
    up to 14 days
    1 371 Kč excl. VAT
    1 659 Kč / pcs

    Nipple with female thread G1 1/4" without valve. High flow at low gradient. Made of pure brass MS 58. Designed for equipment with extremely high compressed air consumption.

    Code: ESG54NI
    Quick coupling with internal thread G1 1/4"
    Tip
    8 112 Kč –5 %
    Quick coupling with internal thread G1 1/4"
    up to 14 days
    6 369 Kč excl. VAT
    7 706 Kč / pcs

    Quick coupling with internal thread G1 1/4". High flow at low gradient. Made of pure brass MS 58. Designed for equipment with extremely high compressed air consumption.

    Code: ESG54IAB
    252837 1 sroubeni s vnejsimi zavity g1 1 4 g2
    675 Kč –5 %
    Screwing with external threads G1 1/4"-G2"
    up to 14 days
    530 Kč excl. VAT
    641 Kč / pcs

    Fittings with external threads G1 1/4"-G2". Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads. Designed for compressed air...

    Code: D5420M
    Nipple with internal thread G1 1/4"
    Tip
    2 622 Kč –5 %
    Nipple with internal thread G1 1/4"
    up to 14 days
    2 059 Kč excl. VAT
    2 491 Kč / pcs

    Nipple with female thread G1 1/4" with valve. High flow at low gradient. Made of pure brass MS 58. Designed for equipment with extremely high compressed air consumption.

    Code: ESG54NIAB
    Nipple with external thread G1 1/4"
    Tip
    2 622 Kč –5 %
    Nipple with external thread G1 1/4"
    up to 14 days
    2 059 Kč excl. VAT
    2 491 Kč / pcs

    Nipple with external thread G1 1/4" with valve. High flow at low gradient. Made of pure brass MS 58. Designed for equipment with extremely high compressed air consumption.

    Code: ESG54NAAB
    Mafna with internal threads G1 1/4" - G1 1/2"
    485 Kč –4 %
    Mafna with internal threads G1 1/4" - G1 1/2"
    up to 14 days
    381 Kč excl. VAT
    461 Kč / pcs

    Mafna with internal threads G1 1/4" - G1 1/2". Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads. Designed for compressed...

    Code: MU5415M
    Elbow 90° with internal threads G1 1/4"
    659 Kč –4 %
    Elbow 90° with internal threads G1 1/4"
    up to 14 days
    518 Kč excl. VAT
    627 Kč / pcs

    Elbow 90⁰ with internal threads G1 1/4". Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads. Designed for compressed air...

    Code: W54M