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    Home / Fasteners / Quick couplings and nipples; all DN profiles

    Industrial quick couplings for compressed air

    High quality quick couplings with all types of profiles according to the regional standard. Brass, stainless steel, nickel-plated design for quick connection of hoses and compressors.

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    Methods of closing quick couplings
    Freely passable
    (without valve)    		 Unilaterally
    closed    		 Both sides
    closed    		 Dripless
    Schéma rychlospojky volně průchozí (bez ventilu) Schéma rychlospojky jednostranně uzavřené Schéma rychlospojky oboustranně uzavřené Schéma rychlospojky Bezúkapkové
    • neither the quick coupling nor the nipple has a non-return valve
    • maximum possible flow
    • after disconnection, the medium leaks from both the quick coupler and the nipple
    • the quick coupler has a valve
    • the nipple is without a valve
    • only the nipple leaks medium after disconnection
    • both the quick coupling and the nipple are equipped with a valve
    • no media leakage from either the quick coupler or the nipple after disconnection
    • both the quick coupling and the nipple are equipped with a valve
    • only a minimal film of medium appears after disconnection without droplets

    Typy jednotlivých rychlospojek Lüdecke pro stlačený vzduch a jiná média

    Typy jednotlivých rychlospojek Lüdecke 2 pro stlačený vzduch a jiná média

    Bestsellers

    Quick coupling with mandrel for 6 mm hose
    Stock (>1000 pcs)
    Code: ES6T
    Was: €6,10  (–5 %)
    €5,79
    (€4,79 excl. VAT)
    ES nipples with mandrel for 8 mm hose
    Stock (618 pcs)
    Code: ES8S
    Was: €1,37  (–5 %)
    €1,30
    (€1,07 excl. VAT)
    ES nipples with mandrel for 6 mm hose
    Stock (326 pcs)
    Code: ES6S
    Was: €1,25  (–4 %)
    €1,19
    (€0,98 excl. VAT)

    Product sorting

    428 items total

    List of products

    ES nipples with union nut for 4 x 6 mm hose
    Tip
    €3,91 –5 %
    ES nipples with union nut for 4 x 6 mm hose
    Stock (9 pcs)
    €3,07 excl. VAT
    €3,71 / pcs

    ES male male quick coupling DN7,2 with coupling nut for 4 x 6 mm hose. Pure brass version MS 58 with one-way closable valve at female quick coupling. New mandrel contour for...

    Code: ES4SQ
    Nickel-plated nipple with mandrel for 10 mm hose
    €2,67 –4 %
    Nickel-plated nipple with mandrel for 10 mm hose
    Stock (33 pcs)
    €2,10 excl. VAT
    €2,54 / pcs

    Nipple ESN - male quick coupling DN7,2 with hose barb 10 mm. Version nickel-plated brass with one-way closable valve at the quick coupling - female. New mandrel contour for...

    Code: ESN10S
    Nickel-plated nipple with mandrel for 8 mm hose
    €2,67 –4 %
    Nickel-plated nipple with mandrel for 8 mm hose
    Stock (29 pcs)
    €2,10 excl. VAT
    €2,54 / pcs

    Nipple ESN - male quick coupling DN7,2 with hose shank 8 mm. Version nickel-plated brass with one-way closable valve at the quick coupling - female. New mandrel contour for...

    Code: ESN8S
    ESX14NI VSUVKA DN72 LUDECKE
    Tip
    from €1,56 –5 %
    Nipple ESX internal thread G1/4"
    Stock (789 pcs)
    from €1,22 excl. VAT
    from €1,48 / pcs

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

    Code: ESX14NI
    ES nipples with mandrel for 10 mm hose
    Tip
    €1,41 –4 %
    ES nipples with mandrel for 10 mm hose
    Stock (95 pcs)
    €1,11 excl. VAT
    €1,34 / 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
    ESX14NA VSUVKA DN72 LUDECKE
    Tip
    from €1,42 up to –5 %
    Nipple ESX external thread G1/4"
    Stock (>1000 pcs)
    from €1,12 excl. VAT
    from €1,35 / 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
    ES nipples with mandrel for 9 mm hose
    Tip
    €1,29 –4 %
    ES nipples with mandrel for 9 mm hose
    Stock (743 pcs)
    €1,02 excl. VAT
    €1,23 / 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
    Nipples with external thread G3/8"
    Tip
    €2,07 –4 %
    Nipples with external thread G3/8"
    Stock (242 pcs)
    €1,63 excl. VAT
    €1,97 / 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
    ES nipples with external thread G1/4"
    Tip
    €1,68 –4 %
    ES nipples with external thread G1/4"
    Stock (629 pcs)
    €1,32 excl. VAT
    €1,60 / 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
    Nipples with external thread G1/2"
    Tip
    €3,79 –5 %
    Nipples with external thread G1/2"
    Stock (568 pcs)
    €2,98 excl. VAT
    €3,60 / 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
    ESX9S VSUVKA DN72 LUDECKE
    Tip
    from €1,04 up to –5 %
    ESX nipple with 6 mm hose mandrel
    Stock (>1000 pcs)
    from €0,82 excl. VAT
    from €0,99 / pcs

    Nipple for ESX DN7,2 quick coupling with hose shank with 6 mm diameter. Design in pure brass MS 58 free passage without valve. Only the female can be closed. Designed for...

    Code: ESX6S
    ES nipples with mandrel for 8 mm hose
    Tip
    €1,37 –5 %
    ES nipples with mandrel for 8 mm hose
    Stock (618 pcs)
    €1,07 excl. VAT
    €1,30 / 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
    ES nipples with mandrel for 13 mm hose
    Tip
    €1,80 –5 %
    ES nipples with mandrel for 13 mm hose
    Stock (558 pcs)
    €1,41 excl. VAT
    €1,71 / 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
    Nipples with internal thread G1/8"
    Tip
    €1,76 –5 %
    Nipples with internal thread G1/8"
    Stock (64 pcs)
    €1,38 excl. VAT
    €1,67 / pcs

    Nipple ES - male quick coupling DN7,2 with 1/8" female pipe thread. Pure brass version MS 58 with one-way closable valve at female quick coupling. New mandrel contour for better...

    Code: ES18NI
    ESX13S VSUVKA DN72 LUDECKE
    Tip
    from €1,60 –5 %
    ESX nipple with mandrel for 13 mm hose
    Stock (861 pcs)
    from €1,26 excl. VAT
    from €1,52 / pcs

    Nipple for ESX DN7.2 quick coupling with hose shank with 13 mm diameter. Design in pure brass MS 58 free passage without valve. Only the female can be closed. Designed for...

    Code: ESX13S
    ESX9S VSUVKA DN72 LUDECKE
    Tip
    from €1,09 up to –5 %
    ESX nipple with 9 mm hose mandrel
    Stock (>1000 pcs)
    from €0,85 excl. VAT
    from €1,03 / 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
    ESX9S VSUVKA DN72 LUDECKE
    Tip
    from €1,17 up to –5 %
    ESX nipple with 10 mm hose mandrel
    Stock (573 pcs)
    from €0,92 excl. VAT
    from €1,11 / 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
    Nipples with internal thread G3/8"
    Tip
    €2,19 –5 %
    Nipples with internal thread G3/8"
    Stock (128 pcs)
    €1,72 excl. VAT
    €2,08 / 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
    Nickel-plated nipple with mandrel for 13 mm hose
    €3,39 –5 %
    Nickel-plated nipple with mandrel for 13 mm hose
    Stock (1 pcs)
    €2,66 excl. VAT
    €3,22 / 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
    Nipples with external thread M14 x 1.5
    Tip
    €3,05 –4 %
    Nipples with external thread M14 x 1.5
    Stock (18 pcs)
    €2,40 excl. VAT
    €2,90 / pcs

    Nipple EC - male quick coupling DN7,2 with external metric thread M14 x 1,5. Pure brass version MS 58 with one-way closable valve at female quick coupling. New mandrel contour...

    Code: ES1415NA
    255186 vsuvka s vnitrnim zavitem g1 4
    €4,30 –4 %
    Nipple with internal thread G1/4"
    Stock (20 pcs)
    €3,38 excl. VAT
    €4,09 / pcs

    American model of nipple with G1/4" female thread, one-sided closable. Special mandrel contour for better hose seating and easier installation. Designed for compressed air in...

    Code: ESA14NIR
    Steel nipple with external thread G3/8"
    Tip Original parts
    €3,01 –4 %
    Steel nipple with external thread G3/8"
    Stock (25 pcs)
    €2,36 excl. VAT
    €2,86 / pcs

    Nipple ES - male quick coupling DN7,2 with external pipe thread G3/8". Galvanized steel with one-way closable valve at the female quick coupling. New mandrel contour for better...

    Code: ES38NAS
    ES nipples with mandrel for 6 mm hose
    Tip
    €1,25 –4 %
    ES nipples with mandrel for 6 mm hose
    Stock (326 pcs)
    €0,98 excl. VAT
    €1,19 / 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
    255189 vsuvka s vnitrnim zavitem g3 8
    €5,57 –5 %
    Nipple with internal thread G3/8"
    up to 14 days (6 pcs)
    €4,37 excl. VAT
    €5,29 / pcs

    American model of nipple with G3/8" female thread, one-sided closable. Special mandrel contour for better hose seating and easier installation. Designed for compressed air in...

    Code: ESA38NIR
    Nipple with female thread NPT 3/8"
    €7,30 –5 %
    Nipple with female thread NPT 3/8"
    up to 14 days (6 pcs)
    €5,73 excl. VAT
    €6,93 / pcs

    American model of nipple with G3/8" NPT female thread, one-sided closable. Special mandrel contour for better hose seating and easier installation. Designed for compressed air...

    Code: ESA38NI
    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
    ES nipples with union nut for 6 x 8 mm hose
    Tip
    €4,07 –5 %
    ES nipples with union nut for 6 x 8 mm hose
    Stock (27 pcs)
    €3,19 excl. VAT
    €3,86 / pcs

    ES male male quick coupling DN7,2 with coupling nut for 6 x 8 mm hose. Pure brass version MS 58 with one-way closable valve at female quick coupling. New mandrel contour for...

    Code: ES6SQ
    ESX9S VSUVKA DN72 LUDECKE
    Tip
    from €1,16 up to –5 %
    ESX nipple with 8 mm hose mandrel
    Stock (>1000 pcs)
    from €0,91 excl. VAT
    from €1,10 / pcs

    Nipple for ESX DN7.2 quick coupling with 8 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: ESX8S
    Nipples with internal thread G1/4"
    Tip
    €1,76 –5 %
    Nipples with internal thread G1/4"
    Stock (651 pcs)
    €1,38 excl. VAT
    €1,67 / 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
    Steel nipple with internal thread G1/4"
    Tip
    €2,34 –5 %
    Steel nipple with internal thread G1/4"
    Stock (13 pcs)
    €1,83 excl. VAT
    €2,22 / pcs

    Nipple ES - male quick coupling DN7,2 with 1/4" female pipe thread. Galvanized steel design with one-way closable valve at the female quick coupling. New mandrel contour for...

    Code: ES14NIS
    Nipples with external thread M16 x 1.5
    Tip
    €3,53 –5 %
    Nipples with external thread M16 x 1.5
    Stock (15 pcs)
    €2,77 excl. VAT
    €3,35 / pcs

    Nipple EC - male quick coupling DN7,2 with external metric thread M16 x 1,5. Pure brass version MS 58 with one-way closable valve at female quick coupling. New mandrel contour...

    Code: ES1615NA
    Steel nipple with external thread G1/4"
    Tip Original parts
    €2,34 –5 %
    Steel nipple with external thread G1/4"
    Stock (1 pcs)
    €1,83 excl. VAT
    €2,22 / pcs

    Nipple ES - male quick coupling DN7,2 with external pipe thread G1/4". Galvanized steel with one-way closable valve at the female quick coupling. New mandrel contour for better...

    Code: ES14NAS
    ES nipples with union nut and spring for 8 x 12 mm hose
    Tip
    €10,24 –4 %
    ES nipples with union nut and spring for 8 x 12 mm hose
    Stock (7 pcs)
    €8,04 excl. VAT
    €9,73 / pcs

    ES male male quick coupling DN7,2 with coupling nut and protective spring for 8 x 12 mm hose. Pure brass version MS 58 with one-way closable valve at female quick coupling. New...

    Code: ES812SQF
    254898 vsuvka s vnitrnim zavitem g3 4
    Tip
    €18,95 –5 %
    Nipple with internal thread G3/4"
    Stock (3 pcs)
    €14,88 excl. VAT
    €18 / 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
    Nickel-plated nipple with mandrel for 6 mm hose
    €2,53 –5 %
    Nickel-plated nipple with mandrel for 6 mm hose
    Stock (29 pcs)
    €1,98 excl. VAT
    €2,40 / pcs

    Nipple ESN - male quick coupling DN7,2 with hose shank 6 mm. Version nickel-plated brass with one-way closable valve at the quick coupling - female. New mandrel contour for...

    Code: ESN6S
    Closing nipple ES-AAB external thread G1/2"
    Tip
    €16,03 –4 %
    Closing nipple ES-AAB external thread G1/2"
    Stock (12 pcs)
    €12,59 excl. VAT
    €15,23 / pcs

    The nipple is male for the quick coupling ES DN7,2 with external pipe thread 1/2". Version in brass MS 58 with reversible valve (quick coupling and nipple include valve). New...

    Code: ES12NAAB
    254595 vsuvka s vnejsim zavitem g1 2
    Tip
    €23,52 –4 %
    Nipple with external thread G1/2"
    Stock (7 pcs)
    €18,47 excl. VAT
    €22,35 / pcs

    Nipple with external thread G1/2". One-sided closable design with free-flowing nipple. Designed primarily for compressed air, but also for other gaseous and liquid media with...

    Code: ESE12NA
    ES nipples with union nut and spring for 4 x 6 mm hose
    Tip
    €5,71 –5 %
    ES nipples with union nut and spring for 4 x 6 mm hose
    Stock (5 pcs)
    €4,48 excl. VAT
    €5,42 / pcs

    ES male male quick coupling DN7,2 with coupling nut and protective spring for 4 x 6 mm hose. Pure brass version MS 58 with one-way closable valve at female quick coupling. New...

    Code: ES4SQF
    ESX14NA VSUVKA DN72 LUDECKE
    Tip
    from €1,42 up to –5 %
    Nipple ESX male thread G1/8"
    Stock (270 pcs)
    from €1,12 excl. VAT
    from €1,35 / pcs

    Nipple for ESX DN7,2 quick coupling with 1/8" male pipe thread. Design in pure brass MS 58 free passage without valve. Only the female can be closed. Designed for compressed air...

    Code: ESX18NA
    254964 vsuvka s vnitrnim zavitem g3 4
    Tip
    €54,69 –4 %
    Nipple with internal thread G3/4"
    Stock (8 pcs)
    €42,94 excl. VAT
    €51,96 / 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

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    428 items total
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