We use cookies to give you a comfortable browsing experience and, by analysing site traffic, to keep improving our features, performance and usability. More information

Skip to content

Login to your account

Do not fill out this field

New registrationForgotten password

or
Log in via Seznam
Proceed to cart
Customer support:311 532 091info@kompresory-vzduchotechnika.cz
  • We Can Help
  • Services
  • News
  • How to Buy
  • Catalogues
  • Contacts
    Currency
    EUR
    • CZK
    • EUR
    • GBP
    • HUF
    • PLN
    • USD
    Language
    English
    • English
    • Čeština
    • Deutsch
    • Język polski
    • Slovenčina
    Kompresory-Vzduchotechnika.cz
    Shopping cart Empty cart
    • Special offer
    • Compressors
    • Air treatment
    • Hoses
    • Valves and automation
    • Valves and fittings
    • Measuring technology
    • Couplings & fittings
    • Tools and spray guns
    • Pipework systems
    • Automatic lubricators
    • Aluminum profiles
    • EUR /
        • CZK
        • EUR
        • GBP
        • HUF
        • PLN
        • USD
        • English
        • Čeština
        • Deutsch
        • Język polski
        • Slovenčina
    • Login
    More
    Home / Couplings & fittings / Couplings with coupling nut; up to 25 bar

    Hose fitting with overflow nut

    Do you require high connection reliability, for example for vacuum work? In this category, you will find exactly the couplings with overrunning nut that excel in coupling reliability to the maximum. Push-On fitting, superior joint security, with vacuum option for calibrated tubing.

    • Straight fitting; male thread G
    • Straight fitting; male thread R
    • Straight fitting; internal thread G
    • Straight couplings; with overrunning nut
    • Bulkhead couplings; with overrunning nut
    • L-fittings; external thread G
    • L-fitting swivel; external thread G
    • L-fittings; internal thread G
    • L-couplings; with coupling nut
    • T-fitting bottom tap; external thread G
    • T-couplings; with overrunning nut
    • Nuts for bolting; coupling nut
    • Nuts with spring; locknuts
    • Clamps with bolts; coupling nut
    • Clamps with 2 x bolts; coupling nut
    • Hollow bolts single; for sleeves with nut
    • Double hollow bolts; coupling nut
    • Hollow triple bolts; coupling nut
    • Corner throttle valve; throttling on exhaust
    • Throttle valve; throttling at the inlet
    • Throttle valve; bilateral strangulation
    • Throttle valve with control; throttling on exhaust
    • Throttling valve with control; throttling at the inlet
    • Throttling valve with control; throttling on both sides
    • Straight swivel fittings; male thread R
    • L-fittings swivel; external thread R

    Bestsellers

    Straight fitting 8/6 mm - G3/8"
    €3,17 –5 %
    Straight fitting 8/6 mm - G3/8"
    Stock (>1000 pcs)
    Code: RPCG-388
    Was: €3,17  (–5 %)
    €3,01
    (€2,49 excl. VAT)
    241626 1 prevlecna matice 6 4 mm
    €0,77 –3 %
    Slip nut 6/4 mm
    Stock (>1000 pcs)
    Code: RM-6
    Was: €0,77  (–3 %)
    €0,74
    (€0,61 excl. VAT)
    241461 l sroubeni vnitrni 10 8 mm g1 4
    €3,99 –5 %
    L-threading internal 10/8 mm - G1/4"
    Stock (260 pcs)
    Code: RPLFG-1410
    Was: €3,99  (–5 %)
    €3,79
    (€3,13 excl. VAT)
    Straight fitting 6/4 mm - G3/8"
    €3,14 –4 %
    Straight fitting 6/4 mm - G3/8"
    Stock (612 pcs)
    Code: RPCG-386
    Was: €3,14  (–4 %)
    €2,99
    (€2,47 excl. VAT)
    Straight fitting 8/6 mm - G1/4"
    €2,20 –5 %
    Straight fitting 8/6 mm - G1/4"
    Stock (>1000 pcs)
    Code: RPCG-148
    Was: €2,20  (–5 %)
    €2,09
    (€1,73 excl. VAT)
    Direct fitting 10/8 mm - G1/4"
    €3,14 –4 %
    Direct fitting 10/8 mm - G1/4"
    Stock (>1000 pcs)
    Code: RPCG-1410
    Was: €3,14  (–4 %)
    €2,99
    (€2,47 excl. VAT)
    241419 1 l sroubeni 6 4 mm g1 4
    €4,14 –5 %
    L-thread 6/4 mm - G1/4"
    Stock (>1000 pcs)
    Code: RPLG-146
    Was: €4,14  (–5 %)
    €3,93
    (€3,25 excl. VAT)
    241515 1 l spojka 12 10 mm 12 10 mm
    €6,05 –5 %
    L-coupling 12/10 mm - 12/10 mm
    Stock (388 pcs)
    Code: RPUL-12
    Was: €6,05  (–5 %)
    €5,74
    (€4,74 excl. VAT)
    241416 1 prepazkova spojka 12 10 mm 12 10 mm
    €7,09 –5 %
    Partition coupling 12/10 mm - 12/10 mm
    Stock (183 pcs)
    Code: RPM-12
    Was: €7,09  (–5 %)
    €6,73
    (€5,56 excl. VAT)
    Direct fitting 12/10 mm - G1/2"
    €5,34 –5 %
    Direct fitting 12/10 mm - G1/2"
    Stock (721 pcs)
    Code: RPCG-1212
    Was: €5,34  (–5 %)
    €5,07
    (€4,19 excl. VAT)

    Sidebar

    Close filter

    Price

    € 0€ 18
    0.041220115018

    Brands

    A tube

    Connection system

    In stock

    Material

    Pressure

    Thread

    Remove filters

    41 items to display
    Mr. Ventilek

    Ask anything

    I will advise you on the selection
    and tailor-made solution

    +420 311 532 091 (Mon-Fri: 8-16:30) info@kompresory
    -vzduchotechnika.cz
    Contact us

    Product sorting

    41 items total

    List of products

    239244 1 l sroubeni 6 4 mm g1 8
    €3,58 –5 %
    L-thread 6/4 mm - G1/8"
    Stock (>1000 pcs)
    €2,81 excl. VAT
    €3,40 / pcs

    The corner fitting with 6/4 mm hose nut and G1/8" male pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPLG-186
    Direct fitting 5/3 mm - G1/8"
    €2,10 –4 %
    Direct fitting 5/3 mm - G1/8"
    Stock (223 pcs)
    €1,65 excl. VAT
    €2 / pcs

    Straight fitting with 5/3 mm hose nut and G1/8" male pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPCG-185
    Direct fitting 10/8 mm - G1/8"
    €2,76 –5 %
    Direct fitting 10/8 mm - G1/8"
    Stock (665 pcs)
    €2,17 excl. VAT
    €2,62 / pcs

    The straight fitting with 10/8 mm hose nut and G1/8" male pipe thread ensures a reliable connection from plastic hoses up to 15 bar. Particularly suitable for applications...

    Code: RPCG-1810
    Straight fitting 8/6 mm - G1/8"
    €1,94 –5 %
    Straight fitting 8/6 mm - G1/8"
    Stock (>1000 pcs)
    €1,52 excl. VAT
    €1,84 / pcs

    Straight fitting with 8/6 mm hose nut and G1/8" male pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPCG-188
    Straight fitting 6/4 mm - G1/8"
    €1,69 –4 %
    Straight fitting 6/4 mm - G1/8"
    Stock (>1000 pcs)
    €1,33 excl. VAT
    €1,61 / pcs

    The straight fitting with 6/4 mm hose nut and G1/8" male pipe thread ensures a reliable connection from plastic hoses up to 15 bar. Particularly suitable for applications...

    Code: RPCG-186
    241434 1 l sroubeni 10 8 mm g1 8
    €4,53 –4 %
    L-thread 10/8 mm - G1/8"
    Stock (386 pcs)
    €3,56 excl. VAT
    €4,31 / pcs

    The corner fitting with 10/8 mm hose nut and G1/8" male pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPLG-1810
    241605 t sroubeni se spodnim zavitem 8 6 mm g1 8
    €5,18 –5 %
    T-screw with bottom thread 8/6 mm - G1/8"
    Stock (100 pcs)
    €4,07 excl. VAT
    €4,92 / pcs

    The T-piece with 8/6 mm hose nut and branch pipe thread G1/8" ensures a reliable connection from plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPTG-188
    Direct fitting internal 5/3 mm - G1/8"
    €2,69 –5 %
    Direct fitting internal 5/3 mm - G1/8"
    Stock (312 pcs)
    €2,11 excl. VAT
    €2,55 / pcs

    Straight fitting with 5/3 mm hose nut and G1/8" female pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPCFG-185
    241479 l sroubeni otocne 6 4 mm g1 8
    €4,16 –5 %
    L-threading 6/4 mm - G1/8"
    Stock (>1000 pcs)
    €3,26 excl. VAT
    €3,95 / pcs

    The corner swivel fitting with 6/4 mm hose nut and G1/8" male pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications...

    Code: RPHG-186
    241659 1 objimky se sroubenim 6 4 mm g1 8
    €3,80 –5 %
    Sockets with screw connection 6/4 mm - G1/8"
    Stock (43 pcs)
    €2,98 excl. VAT
    €3,61 / pcs

    The clamp with 6/4 mm hose nut for 1/8" hollow bolts ensures reliable connection of plastic hoses up to 15 bar. Replacement nut for the screwdriver with overrunning nut....

    Code: 1500-186
    239259 l sroubeni otocne 5 3 mm g1 8
    €3,60 –5 %
    L-threading 5/3 mm - G1/8"
    Stock (150 pcs)
    €2,83 excl. VAT
    €3,42 / pcs

    The corner swivel fitting with 5/3 mm hose nut and G1/8" male pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications...

    Code: RPHG-185
    239280 t sroubeni se spodnim zavitem 5 3 mm g1 8
    €3,60 –5 %
    T-screw with bottom thread 5/3 mm - G1/8"
    Stock (24 pcs)
    €2,83 excl. VAT
    €3,42 / pcs

    The T-piece with 5/3 mm hose nut and branch pipe thread G1/8" ensures a reliable connection from plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPTG-185
    241488 l sroubeni otocne 8 6 mm g1 8
    €5,18 –5 %
    L-threading swivel 8/6 mm - G1/8"
    Stock (>1000 pcs)
    €4,07 excl. VAT
    €4,92 / pcs

    The corner swivel fitting with 8/6 mm hose nut and G1/8" male pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications...

    Code: RPHG-188
    239262 l sroubeni vnitrni 6 4 mm g1 8
    €3 –5 %
    L-threading internal 6/4 mm - G1/8"
    Stock (546 pcs)
    €2,36 excl. VAT
    €2,85 / pcs

    The corner fitting with 6/4 mm hose nut and G1/8" female pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPLFG-186
    239265 l sroubeni vnitrni 5 3 mm g1 8
    €2,85 –4 %
    L-threading internal 5/3 mm - G1/8"
    Stock (154 pcs)
    €2,24 excl. VAT
    €2,71 / pcs

    The corner fitting with 5/3 mm hose nut and G1/8" female pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPLFG-185
    241497 l sroubeni otocne 10 8 mm g1 8
    €5,65 –4 %
    L-threading swivel 10/8 mm - G1/8"
    Stock (248 pcs)
    €4,44 excl. VAT
    €5,37 / pcs

    The corner swivel fitting with 10/8 mm hose nut and G1/8" male pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications...

    Code: RPHG-1810
    239253 1 l sroubeni 5 3 mm g1 8
    €3,60 –5 %
    L-thread 5/3 mm - G1/8"
    Stock (117 pcs)
    €2,83 excl. VAT
    €3,42 / pcs

    The corner fitting with 5/3 mm hose nut and G1/8" male pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPLG-185
    241455 l sroubeni vnitrni 8 6 mm g1 8
    €2,71 –5 %
    L-threading internal 8/6 mm - G1/8"
    Stock (228 pcs)
    €2,12 excl. VAT
    €2,57 / pcs

    The corner fitting with 8/6 mm hose nut and G1/8" female pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPLFG-188
    241773 duty sroub trojity g1 8
    €4,48 –5 %
    Triple G1/8" hollow screw
    Stock (21 pcs)
    €3,51 excl. VAT
    €4,25 / pcs

    The triple hollow bolt with 1/8" male pipe thread into the socket with overrunning nut ensures a reliable connection from plastic hoses up to 15 bar. Replacement nut for the...

    Code: 51430-18
    239277 t sroubeni se spodnim zavitem 6 4 mm g1 8
    €4,11 –4 %
    T-screw with bottom thread 6/4 mm - G1/8"
    Stock (398 pcs)
    €3,23 excl. VAT
    €3,91 / pcs

    The T-piece with 6/4 mm hose nut and branch pipe thread G1/8" ensures a reliable connection from plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPTG-186
    241710 1 objimky dvojite se sroubenim 8 6 mm g1 8
    REQUEST
    €4,62 –98 %
    Double sockets with screw connection 8/6 mm - G1/8"
    Stock (30 pcs)
    €0,04 excl. VAT
    €0,05 / pcs

    Reversible socket with 8/6 mm hose nut for 1/8" hollow bolts ensures reliable connection of plastic hoses up to 15 bar. Replacement nut for the screwdriver with overrunning nut....

    Code: 1510-188
    241512 l sroubeni otocne 12 10 mm g1 2
    €8,43 –5 %
    L-threading rotatable 12/10 mm - G1/2"
    Stock (51 pcs)
    €6,61 excl. VAT
    €8 / pcs

    The corner swivel fitting with 12/10 mm hose nut and G1/2" male pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications...

    Code: RPHG-1212
    241425 1 l sroubeni 8 6 mm g1 8
    €3,80 –5 %
    L-thread 8/6 mm - G1/8"
    The average product rating is 5,0 out of 5 stars.
    Stock (>1000 pcs)
    €2,98 excl. VAT
    €3,61 / pcs

    The corner fitting with 8/6 mm hose nut and G1/8" male pipe thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring...

    Code: RPLG-188
    241701 1 objimky dvojite se sroubenim 6 4 mm g1 8
    €5,98 –5 %
    Double sockets with screw connection 6/4 mm - G1/8"
    Stock (34 pcs)
    €4,69 excl. VAT
    €5,68 / pcs

    Reversible socket with 6/4 mm hose nut for 1/8" hollow bolts ensures reliable connection of plastic hoses up to 15 bar. Replacement nut for the screwdriver with overrunning nut....

    Code: 1510-186
    Direct fitting internal 8/6 mm - G1/8"
    €2,42 –4 %
    Direct fitting internal 8/6 mm - G1/8"
    Stock (>1000 pcs)
    €1,90 excl. VAT
    €2,30 / pcs

    The straight fitting with 8/6 mm hose nut and G1/8" female pipe thread ensures a reliable connection from plastic hoses up to 15 bar. Particularly suitable for applications...

    Code: RPCFG-188
    241743 1 duty sroub jednoduchy g1 8
    €2,37 –5 %
    Hollow screw single G1/8"
    Stock (22 pcs)
    €1,86 excl. VAT
    €2,25 / pcs

    A single hollow screw with 1/8" male pipe thread into the socket with overmolded nut ensures a reliable connection from plastic hoses up to 15 bar. Replacement nut for the...

    Code: 51410-18
    Direct fitting internal 6/4 mm - G1/8"
    €2,25 –4 %
    Direct fitting internal 6/4 mm - G1/8"
    Stock (>1000 pcs)
    €1,77 excl. VAT
    €2,14 / pcs

    The straight fitting with 6/4 mm hose nut and G1/8" female pipe thread ensures a reliable connection from plastic hoses up to 15 bar. Particularly suitable for applications...

    Code: RPCFG-186
    241758 duty sroub dvojity g1 8
    €3,28 –5 %
    Hollow screw double G1/8"
    Stock (10 pcs)
    €2,57 excl. VAT
    €3,11 / pcs

    The double hollow bolt with 1/8" male pipe thread into the socket with overrunning nut ensures a reliable connection from plastic hoses up to 15 bar. Replacement nut for the...

    Code: 51420-18
    241668 1 objimky se sroubenim 8 6 mm g1 8
    €3,78 –5 %
    Sockets with 8/6 mm screw connection - G1/8"
    up to 14 days
    €2,97 excl. VAT
    €3,59 / pcs

    The clamp with 8/6 mm hose nut for 1/8" hollow screws ensures a reliable connection from plastic hoses up to 15 bar. Replacement nut for the screwdriver with overrunning nut....

    Code: 1500-188
    241884 1 skrtici ventil oboustranne 8 6 mm g1 8
    €15,83 –4 %
    Double-sided throttle valve 8/6 mm - G1/8"
    up to 14 days
    €12,43 excl. VAT
    €15,04 / pcs

    The corner throttle valve on the compressed air inlet with 1/8" male pipe thread and 8/6 mm hose nut ensures a reliable connection from plastic hoses up to 15 bar. Replacement...

    Code: 8975-188
    241878 1 skrtici ventil oboustranne 6 4 mm g1 8
    €15,85 –4 %
    Double-sided throttle valve 6/4 mm - G1/8"
    up to 14 days
    €12,45 excl. VAT
    €15,06 / pcs

    The corner throttle valve on the compressed air inlet with 1/8" male pipe thread and 6/4 mm hose nut ensures a reliable connection from plastic hoses up to 15 bar. Replacement...

    Code: 8975-186
    241842 1 skrtici ventil na odfuku 6 4 mm g1 8
    €18,42 –4 %
    Throttle valve for exhaust 6/4 mm - G1/8"
    up to 14 days
    €14,46 excl. VAT
    €17,50 / pcs

    An elbow flow control valve for compressed air exhaust with a 1/8" male pipe thread and a union nut for 6/4 mm tubing ensures a reliable connection for plastic tubing up to 15...

    Code: 8955-186
    241788 1 skrtici ventil na odfuku 6 4 mm g1 8
    €17,19 –5 %
    Throttle valve for exhaust 6/4 mm - G1/8"
    up to 14 days
    €13,50 excl. VAT
    €16,33 / pcs

    An elbow flow control valve for compressed air exhaust with a 1/8" male pipe thread and a union nut for 6/4 mm tubing ensures a reliable connection for plastic tubing up to 15...

    Code: 8950-186
    241848 1 skrtici ventil na odfuku 8 6 mm g1 8
    €18,40 –5 %
    Throttle valve for exhaust 8/6 mm - G1/8"
    up to 14 days
    €14,45 excl. VAT
    €17,48 / pcs

    An elbow flow control valve for compressed air exhaust with a 1/8" male pipe thread and a union nut for 8/6 mm tubing ensures a reliable connection for plastic tubing up to 15...

    Code: 8955-188
    241794 1 skrtici ventil na odfuku 8 6 mm g1 8
    €17,16 –5 %
    Throttle valve for exhaust 8/6 mm - G1/8"
    up to 14 days
    €13,47 excl. VAT
    €16,30 / pcs

    An elbow flow control valve for compressed air exhaust with a 1/8" male pipe thread and a union nut for 8/6 mm tubing ensures a reliable connection for plastic tubing up to 15...

    Code: 8950-188
    241860 1 skrtici ventil na privodu 6 4 mm g1 8
    €18,22 –4 %
    Throttle valve on supply 6/4 mm - G1/8"
    up to 14 days
    €14,31 excl. VAT
    €17,31 / pcs

    The corner throttle valve on the compressed air inlet with 1/8" male pipe thread and 6/4 mm hose nut ensures a reliable connection from plastic hoses up to 15 bar. Replacement...

    Code: 8965-186
    241806 1 skrtici ventil na privodu 6 4 mm g1 8
    €17,39 –5 %
    Throttle valve on supply 6/4 mm - G1/8"
    up to 14 days
    €13,65 excl. VAT
    €16,52 / pcs

    An elbow flow control valve for compressed air supply with a 1/8" male pipe thread and a union nut for 6/4 mm tubing ensures a reliable connection for plastic tubing up to 15...

    Code: 8960-186
    241866 1 skrtici ventil na privodu 8 6 mm g1 8
    €18,20 –5 %
    Throttle valve on supply 8/6 mm - G1/8"
    up to 14 days
    €14,29 excl. VAT
    €17,29 / pcs

    The corner throttle valve on the compressed air inlet with 1/8" male pipe thread and 8/6 mm hose nut ensures a reliable connection from plastic hoses up to 15 bar. Replacement...

    Code: 8965-188
    241812 1 skrtici ventil na privodu 8 6 mm g1 8
    €17,36 –4 %
    Throttle valve on supply 8/6 mm - G1/8"
    up to 14 days
    €13,64 excl. VAT
    €16,50 / pcs

    An elbow flow control valve for compressed air supply with a 1/8" male pipe thread and a union nut for 8/6 mm tubing ensures a reliable connection for plastic tubing up to 15...

    Code: 8960-188
    241824 1 skrtici ventil oboustranne 6 4 mm g1 8
    €13,99 –5 %
    Double-sided throttle valve 6/4 mm - G1/8"
    up to 14 days
    €10,98 excl. VAT
    €13,29 / pcs

    An elbow flow control valve for compressed air supply with a 1/8" male pipe thread and a union nut for 6/4 mm tubing ensures a reliable connection for plastic tubing up to 15...

    Code: 8970-186

    Listing controls

    Pagination

    You are on page 1 of 2.

    • 1
    • 2
    41 items total
    Top

    Footer

    Kompresory-Vzduchotechnika.cz

    Useful Information

    • All about shopping, FAQ
    • Terms and Conditions
    • Returns and Complaints
    • About Us
    • Services
    • News & Articles

    contact us

      +420 311 532 091 (Mon-Fri: 8am-4:30pm) info@kompresory
      -vzduchotechnika.cz

    Brick and mortar store

      Plzeňská 169 267 53 Žebrák

      More about the store
      Opening hours: 8:00-16:30
    Provozovna

    Subscribe to newsletter

    Enter your email and we will send you informations about new products in our e-shop.

    Do not fill out this field

    By entering your email you agree to the privacy policy

    Why shop with us?

    Free shipping
    Free shipping
    For purchases over 5,000 CZK
    We guarantee
    We guarantee
    Extended warranty and service
    Discount voucher
    Discount voucher
    For every purchase
    Return of goods within 30 days
    Return of goods within 30 days
    Completely at our expense

    News Overload

    We select articles from our advice room

    Shoptet PremiumCreated by Shoptet Premium Copyright 2026 Kompresory-Vzduchotechnika.cz. All rights reserved. Edit cookie settings