Quick couplings Filling and draining

Complete range from full flow to clean break quick couplings for filling and draining

With an emphasis on safe handling and environmental friendliness, Stäubli offers quick coupling systems for filling and draining connections to meet the needs of numerous industries including automotive, motorsports, chemical and more. Featuring high flow rates for quick filling, our couplings are also an excellent choice for applications such as unloading wagons, cisterns and tanks, as well as filling and draining drums.

HCB large diameter

Stainless steel high flow quick coupling HCB

DN (mm): from 40 to 80
Maximum allowable pressure PS (bar)*: 50

More about high flow connectors

VSU symmetrical

Symmetrical quick release couplings VSU

DN (mm): from 38 to 50
Maximum allowable pressure PS (bar)*: 10

More about symmetrical connectors

UPA UPB – Full flow stainless steel

Full flow all stainless steel couplings UPA - UPB

UPA DN (mm): from 06 to 20
UPB DN (mm): from 25 to 50

Maximum allowable pressure PS (bar)*: 30

More about stainless steel connectors

DMR – Full flow

Full flow aluminum coupling DMR for onboard motorsports

DN (mm): from 06 to 37
Maximum allowable pressure PS (bar)*: 30

More about full flow connectors

HCB – Non-spill 316 series

Non-spill quick coupling with bayonet locking HCB

DN (mm): from 03 to 16
Maximum allowable pressure PS (bar)*: 300

More about stainless steel connectors

RBE – Modular

Modular coupling with push button RBE

DN (mm): from 03 to 19
Maximum allowable pressure PS (bar)*: 450

More about modular connectors
Market solutions

SPM for motorsports

Non-drip, clean break quick couplings for quick oil filling SPM

DN (mm): from 08 to 12
Maximum allowable pressure PS (bar)*: 8

More about filling & draining connectors for motorsports

RPE for engine testing

Quick release couplings for engine testing RPE

DN (mm): from 03 to 65
Maximum allowable pressure PS (bar)*: 3

More about filling & draining connectors for automotive

*depending on the model and operating conditions