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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

    Straight fitting 8/6 mm - G1/4"
    Stock (340 pcs)
    Code: RPCG-148
    Was: €2,20  (–5 %)
    €2,09
    (€1,73 excl. VAT)
    Direct coupling 6
    Stock (>1000 pcs)
    Code: PUC-6
    Was: €1,46  (–4 %)
    €1,39
    (€1,15 excl. VAT)
    Direct coupling 8
    Stock (>1000 pcs)
    Code: PUC-8
    Was: €1,57  (–5 %)
    €1,49
    (€1,23 excl. VAT)

    Product sorting

    792 items total

    List of products

    Nipple with external thread M14x1.5
    €3,28 –4 %
    Nipple with external thread M14x1.5
    Stock (50 pcs)
    €2,58 excl. VAT
    €3,12 / 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
    kig dr bajonetova spojka trn hadice
    €40,78 –4 %
    Bayonet coupling with internal thread G 3/4" SKG-DR
    Stock (9 pcs)
    €32,02 excl. VAT
    €38,75 / pcs

    SKB-DR bayonet coupling with internal thread G 3/4" in standard design according to DIN 3489. Designed for compressed air lines in construction and industrial applications....

    Code: KIG34-DR
    Nipple for transition of DN6-DN6 systems
    €3,72 –5 %
    Nipple for transition of DN6-DN6 systems
    Stock (29 pcs)
    €2,92 excl. VAT
    €3,53 / pcs

    Nipple for DN6-DN6 system transition. Optional full flow, single or double-sided closable. Made of brass MS 58 and 2.0401, nipple size 9mm. Use for plastic machines and moulds...

    Code: ESHM-ESHM
    Nipple with external thread M10x1
    €3,28 –4 %
    Nipple with external thread M10x1
    Stock (4 pcs)
    €2,58 excl. VAT
    €3,12 / 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
    254898 vsuvka s vnitrnim zavitem g3 4
    Tip
    €18,93 –4 %
    Nipple with internal thread G3/4"
    Stock (3 pcs)
    €14,87 excl. VAT
    €17,99 / pcs

    Nipple with female thread G3/4". High flow at low pressure gradient due to improved valve design. Designed for compressed air in industry and crafts, especially when using...

    Code: ESIG34NIS
    Nipple with external thread G3/4"
    €18,87 –5 %
    Nipple with external thread G3/4"
    Stock (16 pcs)
    €14,81 excl. VAT
    €17,92 / pcs

    Nipple with external thread G3/4" without valve with 19mm nipple. Made of brass MS58 and 2.0401. Adjustable flow to free flow, double-sided and single-sided closure. Designed...

    Code: ESHG34NA
    Nipple with external thread M16x1.5
    €3,66 –4 %
    Nipple with external thread M16x1.5
    Stock (32 pcs)
    €2,88 excl. VAT
    €3,48 / 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
    L-bolt with external pipe thread LCKA-M56
    New
    €6,12 –5 %
    L-bolt with external pipe thread LCKA-M56
    Stock (8 pcs)
    €4,80 excl. VAT
    €5,81 / pcs

    Designed for 6/4 mm hose and M5 thread. The fitting has a steel body and an aluminium nut. Maximum working pressure 10 bar and temperature -10/+60 °C. Package contains 10pcs.

    Code: LCKA-M56
    Nipple with direct external thread G1/4"
    €16,35 –5 %
    Nipple with direct external thread G1/4"
    Stock (56 pcs)
    €12,83 excl. VAT
    €15,53 / pcs

    Nipple with straight male thread G 1/4" with valve. Optional full flow, single or double-sided closable. Made of brass MS 58 and 2.0401, nipple size 9mm. Use for plastic...

    Code: ESHM14NAAB
    Nipple with external thread R1/8"
    €5,52 –5 %
    Nipple with external thread R1/8"
    up to 14 days (5 pcs)
    €4,33 excl. VAT
    €5,24 / pcs

    One-way closable nipple with R1/8" male thread without valve for the US market. It is characterized by high flow at low pressure gradient. Also applicable in compressed air...

    Code: ESAI18NAS
    Nipple for transition of DN9-DN9 systems
    €4,59 –5 %
    Nipple for transition of DN9-DN9 systems
    Stock (35 pcs)
    €3,60 excl. VAT
    €4,36 / pcs

    Nipple for DN9-DN9 transition. Optional full flow, single or double-sided closable. Made of brass MS 58 and 2.0401, nipple size 13 mm-13 mm. Use for plastic machines and moulds...

    Code: ESH-ESH
    Tube for branching quick couplings 250 mm long
    €12,69 –5 %
    Tube for branching quick couplings 250 mm long
    Stock (11 pcs)
    €9,96 excl. VAT
    €12,05 / pcs

    Pipe for quick couplings made of hardened brass, length 250 mm. Optional full flow, single or double-sided closable. Made of brass 2.0401, pipe size 10/8 mm. Use for plastic...

    Code: TR250-10
    SKB13 DR bajonetova spojka trn hadice
    €34,24 –4 %
    Bayonet coupling with mandrel for 25 mm hose with locking ring SKB-DR
    up to 14 days (1 pcs)
    €26,88 excl. VAT
    €32,53 / pcs

    SKB-DR bayonet coupling with 25 mm hose shank with retaining ring in standard design according to DIN 3489. Designed for compressed air lines in construction and industrial...

    Code: SKB25-DR
    SKG13 DR bajonetova spojka trn hadice
    €25,74 –5 %
    Bayonet coupling with mandrel for hose 19 mm SKG-DR
    up to 14 days (3 pcs)
    €20,21 excl. VAT
    €24,45 / pcs

    SKG-DR bayonet coupling with 19 mm hose shank in standard design according to DIN 3489. Designed for compressed air lines in construction and industrial applications. Standard...

    Code: SKG19-DR
    SKG13 DR bajonetova spojka trn hadice
    €25,74 –5 %
    Bayonet coupling with mandrel for 25 mm hose SKG-DR
    Stock (2 pcs)
    €20,21 excl. VAT
    €24,45 / pcs

    SKG-DR bayonet coupling with 25 mm hose shank in standard design according to DIN 3489. Designed for compressed air lines in construction and industrial applications. Standard...

    Code: SKG25-DR
    Nipple with mandrel for 8 mm hose
    €5,14 –5 %
    Nipple with mandrel for 8 mm hose
    up to 14 days (8 pcs)
    €4,03 excl. VAT
    €4,88 / pcs

    Single-sided closable hose nipple with 8 mm hose shank without valve for the US market. It is characterized by high flow at low pressure gradient. Also applicable in compressed...

    Code: ESAI8SS
    SKG13 DR bajonetova spojka trn hadice
    €25,74 –5 %
    Bayonet coupling with mandrel for hose 13 mm SKG-DR
    up to 14 days (1 pcs)
    €20,21 excl. VAT
    €24,45 / pcs

    SKG-DR bayonet coupling with 13 mm hose shank in standard design according to DIN 3489. Designed for compressed air lines in construction and industrial applications. Standard...

    Code: SKG13-DR
    Tube for branching quick couplings 500 mm long
    €23,73 –5 %
    Tube for branching quick couplings 500 mm long
    Stock (8 pcs)
    €18,63 excl. VAT
    €22,54 / pcs

    Pipe for quick couplings made of hardened brass, length 500 mm. Optional full flow, single or double-sided closable. Made of brass 2.0401, pipe size 8/6 mm. Use for plastic...

    Code: TR500-8
    Nipple with mandrel for 9 mm hose
    €6,22 –4 %
    Nipple with mandrel for 9 mm hose
    up to 14 days (8 pcs)
    €4,88 excl. VAT
    €5,91 / pcs

    Single-sided, valveless, 9mm hose barb nipple designed for the US market. It is characterized by high flow at low pressure gradient. Also applicable in compressed air supply in...

    Code: ESAI9SS
    Nipple with internal thread G1/8"
    €4,70 –4 %
    Nipple with internal thread G1/8"
    Stock (80 pcs)
    €3,69 excl. VAT
    €4,47 / pcs

    Nipple with G1/8" female thread 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: ESDM18NI
    Nipple with external thread G1/8"
    €3,28 –4 %
    Nipple with external thread G1/8"
    Stock (4 pcs)
    €2,58 excl. VAT
    €3,12 / 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
    254961 vsuvka s vnitrnim zavitem g1 2
    Tip
    €52,45 –5 %
    Nipple with internal thread G1/2"
    Stock (8 pcs)
    €41,18 excl. VAT
    €49,83 / pcs

    Nipple with female thread G1/2". Robust couplings with optimum sealing. Designed for compressed air in industry and crafts, especially when using pneumatic tools with high...

    Code: ESIG12NIAB
    Nipple for transition of DN6-DN9 systems
    €4,54 –5 %
    Nipple for transition of DN6-DN9 systems
    Stock (36 pcs)
    €3,56 excl. VAT
    €4,31 / pcs

    Nipple for DN6-DN9 system transition. Optional full flow, single or double-sided closable. Made of brass MS 58 and 2.0401, nipple size 9mm-13 mm. Use for plastic machines and...

    Code: ESH-ESHM
    254958 vsuvka s vnitrnim zavitem g3 8
    Tip
    €51,42 –5 %
    Nipple with internal thread G3/8"
    Stock (2 pcs)
    €40,37 excl. VAT
    €48,85 / pcs

    Nipple with female thread G3/8". Robust couplings with optimum sealing. Designed for compressed air in industry and crafts, especially when using pneumatic tools with high...

    Code: ESIG38NIAB
    254964 vsuvka s vnitrnim zavitem g3 4
    Tip
    €54,65 –5 %
    Nipple with internal thread G3/4"
    Stock (8 pcs)
    €42,90 excl. VAT
    €51,91 / pcs

    Nipple with female thread G3/4". Robust couplings with optimum sealing. Designed for compressed air in industry and crafts, especially when using pneumatic tools with high...

    Code: ESIG34NIAB
    254955 vsuvka s vnejsim zavitem r3 4
    Tip
    €54,65 –5 %
    Nipple with external thread R3/4"
    Stock (8 pcs)
    €42,90 excl. VAT
    €51,91 / pcs

    Nipple with male thread R3/4". Robust couplings with optimum sealing. Designed for compressed air in industry and crafts, especially when using pneumatic tools with high...

    Code: ESIG34NAAB
    Nipple with external thread M8 x 0.75
    €5,69 –5 %
    Nipple with external thread M8 x 0.75
    up to 14 days (7 pcs)
    €4,46 excl. VAT
    €5,40 / 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
    254907 vsuvka s trnem na hadici 13 mm
    Tip
    €10,94 –5 %
    Nipple with mandrel for 13 mm hose
    Stock (14 pcs)
    €8,59 excl. VAT
    €10,39 / pcs

    Nipple with hose barb 13 mm. High flow at low pressure gradient due to improved valve design. Designed for compressed air in industry and crafts, especially when using pneumatic...

    Code: ESIG13SS
    254829 vsuvka s vnejsim zavitem r1 4
    Tip
    €5,52 –5 %
    Nipple with external thread R1/4"
    Stock (28 pcs)
    €4,33 excl. VAT
    €5,24 / 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
    Quick coupling with 45° mandrel on the hose
    €40,96 –5 %
    Quick coupling with 45° mandrel on the hose
    Stock (10 pcs)
    €32,16 excl. VAT
    €38,91 / pcs

    Quick coupling with 45° shank 5 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...

    Code: ESHMC5TL-45
    Nipple with external thread M8 x 0.75
    €21,11 –5 %
    Nipple with external thread M8 x 0.75
    up to 14 days (7 pcs)
    €16,57 excl. VAT
    €20,05 / 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
    Nipple with external thread M10x1
    €2,90 –5 %
    Nipple with external thread M10x1
    Stock (49 pcs)
    €2,27 excl. VAT
    €2,75 / 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
    254913 vsuvka s trnem na hadici 19 mm
    Tip
    €11,97 –5 %
    Nipple with mandrel for 19 mm hose
    Stock (4 pcs)
    €9,40 excl. VAT
    €11,37 / pcs

    Nipple with 19mm hose barb. High flow at low pressure gradient due to improved valve design. Designed for compressed air in industry and crafts, especially when using pneumatic...

    Code: ESIG19SS
    254910 vsuvka s trnem na hadici 16 mm
    Tip
    €11,97 –5 %
    Nipple with mandrel for 16 mm hose
    Stock (6 pcs)
    €9,40 excl. VAT
    €11,37 / pcs

    Nipple with hose shank 16 mm. High flow at low pressure gradient due to improved valve design. Designed for compressed air in industry and crafts, especially when using...

    Code: ESIG16SS
    Quick coupler with external thread G1/2"
    €50,07 –5 %
    Quick coupler with external thread G1/2"
    up to 14 days (1 pcs)
    €39,31 excl. VAT
    €47,56 / pcs

    Quick coupling with external thread G1/2". Made of galvanized and chromated steel with perbunan NBR sealing. Extremely robust quick coupler that can withstand the most demanding...

    Code: F12K
    Blind quick coupler 22 mm
    €36,86 –5 %
    Blind quick coupler 22 mm
    Stock (7 pcs)
    €28,93 excl. VAT
    €35,01 / pcs

    Blanking coupling with a diameter of 22 mm. Optional full flow, single or double-sided closable. Made with brass MS 58 and 2.0401. Designed for plastic joints and moulds with...

    Code: ESH-B
    Tube with nipple for deep form 8/100 mm
    €11,48 –4 %
    Tube with nipple for deep form 8/100 mm
    Stock (8 pcs)
    €9,02 excl. VAT
    €10,91 / pcs

    Tube with a 9mm nipple in a deep mould. Pipe diameter 8 mm, length 100 mm. Adjustable flow to free flow, double-sided and single-sided closure. Made of brass MS58 and 2.0401....

    Code: ESDM100R
    Quick coupling with straight mandrel for 5 mm hose
    €31,72 –5 %
    Quick coupling with straight mandrel for 5 mm hose
    up to 14 days (1 pcs)
    €24,90 excl. VAT
    €30,13 / pcs

    5 mm straight shank quick coupling 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 hot...

    Code: ESHMC5TLAB
    254976 vsuvka s trnem na hadici 16 mm
    Tip
    €47,12 –4 %
    Nipple with mandrel for 16 mm hose
    Stock (5 pcs)
    €37 excl. VAT
    €44,77 / pcs

    Nipple with hose shank 16 mm. Robust couplings with optimum sealing. Designed for compressed air in industry and crafts, especially when using pneumatic tools with high...

    Code: ESIG16SAB
    254970 vsuvka s trnem na hadici 10 mm
    Tip
    €45,30 –5 %
    Nipple with mandrel for 10 mm hose
    Stock (8 pcs)
    €35,56 excl. VAT
    €43,03 / pcs

    Nipple with 10 mm hose barb. Robust couplings with optimum sealing. Designed for compressed air in industry and crafts, especially when using pneumatic tools with high...

    Code: ESIG10SAB

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