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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 Teflon PTFE DR-14TE
    €0,31 –6 %
    Sealing ring made of Teflon PTFE DR-14TE
    Stock (50 pcs)
    Code: DR-14TE
    Was: €0,31  (–6 %)
    €0,29
    (€0,24 excl. VAT)
    Sealing ring made of elastomer and brass DR-14EL
    €1,15 –5 %
    Sealing ring made of elastomer and brass DR-14EL
    Stock (30 pcs)
    Code: DR-14EL
    Was: €1,15  (–5 %)
    €1,09
    (€0,90 excl. VAT)
    Direct clutch reduced 4 - 8
    €1,86 –4 %
    Direct clutch reduced 4 - 8
    Stock (>1000 pcs)
    Code: PG-48
    Was: €1,86  (–4 %)
    €1,77
    (€1,46 excl. VAT)
    Direct clutch reduced 6 - 8
    €1,86 –4 %
    Direct clutch reduced 6 - 8
    Stock (>1000 pcs)
    Code: PG-68
    Was: €1,86  (–4 %)
    €1,77
    (€1,46 excl. VAT)
    Straight coupling 6 mm
    €0,60 –10 %
    Straight coupling 6 mm
    Stock (82 pcs)
    Code: SVR-6
    Was: €0,60  (–10 %)
    €0,54
    (€0,45 excl. VAT)
    Quick couplings with external pipe thread G1/2"
    €5,75 –4 %
    Quick couplings with external pipe thread G1/2"
    Stock (>1000 pcs)
    Code: ES12A
    Was: €5,75  (–4 %)
    €5,47
    (€4,52 excl. VAT)
    Direct coupling 6
    €1,46 –4 %
    Direct coupling 6
    Stock (>1000 pcs)
    Code: PUC-6
    Was: €1,46  (–4 %)
    €1,39
    (€1,15 excl. VAT)
    Straight fitting 6 - G1/8"
    €1,40 –5 %
    Straight fitting 6 - G1/8"
    Stock (190 pcs)
    Code: PCG-186
    Was: €1,40  (–5 %)
    €1,33
    (€1,10 excl. VAT)
    L-connector W-4
    €0,76 –9 %
    L-connector W-4
    Stock (147 pcs)
    Code: W-4
    Was: €0,76  (–9 %)
    €0,69
    (€0,57 excl. VAT)
    Straight fitting 8 - R1/4"
    €1,54 –5 %
    Straight fitting 8 - R1/4"
    Stock (>1000 pcs)
    Code: PC-148
    Was: €1,54  (–5 %)
    €1,46
    (€1,21 excl. VAT)
    Show more products
    792 items total

    List of products

    Nipple with external thread G1/8"
    €2,57 –4 %
    Nipple with external thread G1/8"
    Stock (100 pcs)
    €2,02 excl. VAT
    €2,45 / 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 straight external thread G1/4"
    €2,90 –4 %
    Nipple with straight external thread G1/4"
    Stock (40 pcs)
    €2,28 excl. VAT
    €2,76 / 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
    254847 rychlospojka s vnejsim zavitem r3 4
    Tip
    €58,06 –5 %
    Quick coupling with external thread R3/4"
    Stock (9 pcs)
    €45,58 excl. VAT
    €55,15 / pcs

    Quick coupling with male thread R3/4". High flow at low pressure gradient due to improved valve design. Designed for compressed air in industry and crafts, especially when using...

    Code: ESIG34A
    254961 vsuvka s vnitrnim zavitem g1 2
    Tip
    €46,25 –4 %
    Nipple with internal thread G1/2"
    Stock (8 pcs)
    €36,31 excl. VAT
    €43,94 / 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 with external thread G1/2"
    €5,92 –5 %
    Nipple with external thread G1/2"
    Stock (105 pcs)
    €4,64 excl. VAT
    €5,62 / pcs

    Nipple with external thread G1/2" 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: ESH12NA
    Nipple with external thread M14x1.5
    €2,90 –4 %
    Nipple with external thread M14x1.5
    Stock (50 pcs)
    €2,28 excl. VAT
    €2,76 / 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 external thread M10x1
    €2,90 –4 %
    Nipple with external thread M10x1
    Stock (4 pcs)
    €2,28 excl. VAT
    €2,76 / 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 external thread M16x1.5
    €3,29 –5 %
    Nipple with external thread M16x1.5
    Stock (32 pcs)
    €2,58 excl. VAT
    €3,12 / 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 G3/4"
    €12,82 –4 %
    Nipple with external thread G3/4"
    Stock (30 pcs)
    €10,07 excl. VAT
    €12,18 / pcs

    Nipple with external thread G3/4" 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: ESH34NA
    Nipple with external thread M8 x 0.75
    €5,10 –5 %
    Nipple with external thread M8 x 0.75
    up to 14 days (7 pcs)
    €4 excl. VAT
    €4,84 / 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 M16x1.5
    €3,29 –5 %
    Nipple with external thread M16x1.5
    Stock (40 pcs)
    €2,58 excl. VAT
    €3,12 / 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
    Tube for branching quick couplings 250 mm long
    €11,34 –5 %
    Tube for branching quick couplings 250 mm long
    Stock (11 pcs)
    €8,90 excl. VAT
    €10,77 / 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
    Nipple for transition of DN9-DN9 systems
    €10,68 –4 %
    Nipple for transition of DN9-DN9 systems
    Stock (35 pcs)
    €8,39 excl. VAT
    €10,15 / 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 with nipple for deep form 8/100 mm
    €10,24 –4 %
    Tube with nipple for deep form 8/100 mm
    Stock (8 pcs)
    €8,04 excl. VAT
    €9,73 / 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
    Nipple with external thread R1/8"
    €5,26 –5 %
    Nipple with external thread R1/8"
    up to 14 days (5 pcs)
    €4,12 excl. VAT
    €4,99 / 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
    Quick coupling with straight mandrel for standard 9 mm hose
    €26,41 –5 %
    Quick coupling with straight mandrel for standard 9 mm hose
    Stock (4 pcs)
    €20,74 excl. VAT
    €25,09 / pcs

    Straight shank quick coupling for standard 9mm hoses with 9mm nipple valve. Adjustable flow to free flow, double-sided and single-sided closure. Made of brass MS58 and 2.0401....

    Code: ESDM9TLAB
    Nipple for ESD-ESD system transition
    €10,68 –4 %
    Nipple for ESD-ESD system transition
    Stock (20 pcs)
    €8,39 excl. VAT
    €10,15 / pcs

    Nipple for ESD-ESD transition. 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 cold water,...

    Code: ESD-ESD
    Nipple with external thread G3/8"
    €3,45 –4 %
    Nipple with external thread G3/8"
    Stock (36 pcs)
    €2,71 excl. VAT
    €3,28 / 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
    €7,84 –4 %
    Nipple with mandrel for 13 mm hose
    Stock (4 pcs)
    €6,16 excl. VAT
    €7,45 / pcs

    Robust ESCA nipple with 13 mm hose shank compatible with Atlas Copco systems. It is characterized by high flow rates while maintaining a low pressure gradient. Made with nickel...

    Code: ESAC13SS
    Nipple with internal thread G1/4"
    €5,15 –5 %
    Nipple with internal thread G1/4"
    up to 14 days (8 pcs)
    €4,04 excl. VAT
    €4,89 / pcs

    Nipple with G1/4" female thread 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 mainly for...

    Code: ESD14NI
    Nipple with mandrel for 8 mm hose
    €4,93 –4 %
    Nipple with mandrel for 8 mm hose
    up to 14 days (8 pcs)
    €3,88 excl. VAT
    €4,69 / 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
    Nipple with internal thread G3/8"
    €5,81 –4 %
    Nipple with internal thread G3/8"
    Stock (9 pcs)
    €4,56 excl. VAT
    €5,52 / pcs

    Robust nipple with G3/8" female thread compatible with Atlas Copco systems. It is characterized by high flow rates while maintaining a low pressure gradient. Made with nickel...

    Code: ESAC38NIS
    Nipple for transition of DN6-DN9 systems
    €9,48 –5 %
    Nipple for transition of DN6-DN9 systems
    Stock (36 pcs)
    €7,44 excl. VAT
    €9 / 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
    Nipple with external thread R1/4"
    €6,23 –5 %
    Nipple with external thread R1/4"
    Stock (20 pcs)
    €4,88 excl. VAT
    €5,91 / pcs

    Standard nipple with R1/4" male thread for Asian market, compatible with Nitto Kokhi system. Made of nickel-plated hardened steel, perbunan gasket. Standard use in industry and...

    Code: ESK14NAS
    254898 vsuvka s vnitrnim zavitem g3 4
    Tip
    €18,12 –4 %
    Nipple with internal thread G3/4"
    Stock (3 pcs)
    €14,23 excl. VAT
    €17,22 / 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 internal thread G3/8"
    €6,23 –5 %
    Nipple with internal thread G3/8"
    Stock (23 pcs)
    €4,88 excl. VAT
    €5,91 / pcs

    Standard G3/8" female threaded nipple for Asian market, compatible with Nitto Kokhi system. Made of nickel-plated hardened steel, perbunan gasket. Standard use in industry and...

    Code: ESK38NIS
    Nipple with mandrel for 13 mm push-in hose
    €4,77 –5 %
    Nipple with mandrel for 13 mm push-in hose
    Stock (20 pcs)
    €3,74 excl. VAT
    €4,53 / 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 mandrel for 8 mm hose
    €4,93 –4 %
    Nipple with mandrel for 8 mm hose
    up to 14 days (7 pcs)
    €3,88 excl. VAT
    €4,69 / 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
    254895 vsuvka s vnitrnim zavitem g1 2
    Tip
    €16,19 –5 %
    Nipple with internal thread G1/2"
    Stock (1 pcs)
    €12,71 excl. VAT
    €15,38 / pcs

    Nipple with female thread G1/2". High flow at low pressure gradient due to improved valve design. Designed for compressed air in industry and crafts, especially when using...

    Code: ESIG12NIS
    Nipple for transition of DN6-DN6 systems
    €8,77 –5 %
    Nipple for transition of DN6-DN6 systems
    Stock (24 pcs)
    €6,88 excl. VAT
    €8,33 / 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 internal thread G1/4"
    €6,23 –5 %
    Nipple with internal thread G1/4"
    Stock (1 pcs)
    €4,88 excl. VAT
    €5,91 / pcs

    Standard nipple with G1/4" female thread for Asian market, compatible with Nitto Kokhi system. Made of nickel-plated hardened steel, perbunan gasket. Standard use in industry...

    Code: ESK14NIS
    Nipple with mandrel for 13 mm hose
    €6,23 –5 %
    Nipple with mandrel for 13 mm hose
    up to 14 days (6 pcs)
    €4,88 excl. VAT
    €5,91 / pcs

    Standard 13 mm hose barb nipple for the Asian market, compatible with Nitto Kokhi system. Made of nickel-plated hardened steel, perbunan gasket. Standard use in industry and...

    Code: ESK13SS
    Nipple with mandrel for 13 mm hose
    €9,36 –5 %
    Nipple with mandrel for 13 mm hose
    Stock (10 pcs)
    €7,35 excl. VAT
    €8,89 / pcs

    Nipple with hose barb 13 mm. Made of galvanized and chromated steel with perbunan NBR sealing. Extremely robust quick coupler that can withstand the most demanding use.

    Code: F1K13S
    Nipple with mandrel for 9 mm hose
    €9,36 –5 %
    Nipple with mandrel for 9 mm hose
    up to 14 days (8 pcs)
    €7,35 excl. VAT
    €8,89 / pcs

    Nipple with 9mm hose barb. Made of galvanized and chromated steel with perbunan NBR sealing. Extremely robust quick coupler that can withstand the most demanding use.

    Code: F1K9S
    Nipple with direct external thread G1/4"
    €14,63 –4 %
    Nipple with direct external thread G1/4"
    Stock (53 pcs)
    €11,49 excl. VAT
    €13,90 / 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 internal thread G1/2"
    €8,95 –5 %
    Nipple with internal thread G1/2"
    Stock (10 pcs)
    €7,02 excl. VAT
    €8,50 / pcs

    Standard nipple with G1/2" female thread for the Asian market, compatible with Nitto Kokhi system. Made of nickel-plated hardened steel, perbunan gasket. Standard use in...

    Code: ESK12NIS
    Nipple with internal thread G1/2"
    €8,77 –5 %
    Nipple with internal thread G1/2"
    Stock (36 pcs)
    €6,88 excl. VAT
    €8,33 / pcs

    Nipple with G1/2" female 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...

    Code: ESH12NI
    Nipple with straight external thread G3/8"
    €16,49 –4 %
    Nipple with straight external thread G3/8"
    up to 14 days (5 pcs)
    €12,95 excl. VAT
    €15,67 / pcs

    Nipple with straight male thread G 3/8" 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: ESHM38NAAB
    kig dr bajonetova spojka trn hadice
    €39,62 –5 %
    Bayonet coupling with internal thread G 3/4" SKG-DR
    Stock (2 pcs)
    €31,11 excl. VAT
    €37,64 / 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
    254874 rychlospojka s trnem na hadici 19 mm
    Tip
    €59,02 –5 %
    Quick coupling with mandrel for 19 mm hose
    Stock (3 pcs)
    €46,34 excl. VAT
    €56,07 / pcs

    Quick coupling 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...

    Code: ESIG19T

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