New range of quick-connect safety couplings ISO-B


We offer a brand new range of ISO B profile safety couplings in our catalogue: anti-scratch design series (SP20) available in 5.5 and 8 mm passages (ISO 6150-B12 and ISO 6150-B15). Featuring an anti-whiplash (ISO 4414) and anti-scratch design, this new coupling is remarkably light and compact. Its body made of glass fibre reinforced resin and its aluminium swivel base make it a robust, ergonomic, easy to handle and high performance solution (flow rate of 1650 Nl/min at 6 bar in 8 mm passage). The 2-step disconnection (2 pushes on the push button) ensures optimal safety for the operator. Indeed, the nozzle can only be disconnected if the air downstream of the circuit has been completely purged. To discover our wide range of products, we invite you to consult our catalogue.


Quick connect safety coupling in technopolymer ISO-B DN5.5 SENGA


carre Anti-scratch design

carre Anti-whiplash safety: ISO 4414 standard

carre Double pulse

carre Can be turned by hand

carre Lightweight

carre Ergonomic design

carre Handy

carre Compact

Technical data :

- Operating pressure: 0 to 16 bar and 0 to 12 bar (depending on passage)

Working temperature: between -20 °C and +70 °C

- Flow rate: 1000 Nl/min and 1650 Nl/min (at 6 bar, Δp = 1 bar)

- Passages: 5.5 mm and 8 mm

- Anti-whiplash safety: ISO 4414 standard

- Double trigger disconnection

- Push button not protruding

- Coupling force: 76 N and 136 N (at 6 bar)

- Weight: 90 g - (G1/4" male); 135 g - (G1/4" male)

Applications :

- Industry

- Garage

- Automotive

- Painting

- Aeronautics

- Food industry


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SENGA sas - Specialist in fittings and components for industrial pneumatics



  19, Route de la Salle
    ZAC des Romains Sud, Cran-Gevrier
    74960 ANNECY - FRANCE

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Customer service +33 (0)4 50 57 18 07

Monday-Friday 8:30-12 am / 1:30-5 pm

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