Quick release couplings for fluids and gases
A complete modular system

Stäubli’s quick connectors for fluids and gases consist of a full range of products that takes into account the distinct characteristics of the fluid or gas being handled, offering a wide variety of seals, numerous valving and locking technologies, as well as additional options such as key coding and end connections. We guarantee superior performance, tightness and compactness, with just the right products to match your requirements.

RBE – Modular

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

SPC - Self-aligning, flat faced

DN (mm): from 03 to 20 
Maximum allowable pressure PS (bar)*: 450 (6526 psi)

HCB – Non spill 316L

DN (mm): from 03 to 20 
Maximum allowable pressure PS (bar)*: 350

NCB – Clean break 316L

DN (mm):  from 04 to 20
Maximum allowable pressure PS (bar)*: 160

MCB – Non spill 316L

DN (mm): from 03 to 16 
Maximum allowable pressure PS (bar)*: 100

RBL – High pressure stainless steel

DN (mm): from 03 to 11
Maximum allowable pressure PS (bar)*: 450

BPX – Heavy duty high flow

DN (mm): 37
Maximum allowable pressure PS (bar)*: 10

UPA – UPB - Full flow all stainless steel couplings

UPA DN (mm): from 06 to 20
UPB DN (mm): from 25 to 50
Maximum allowable pressure PS (bar)*: 30

GPL – Full flow

DN (mm): from 25 to 50
Maximum allowable pressure PS (bar)*: 10

VSU symmetrical quick release couplings

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

Market solutions

RBE TM for remote handling

DN (mm): from 03 to 25
Maximum allowable pressure PS (bar)*: 400

MCB TM non spill for remote handling

DN (mm): 05
Maximum allowable pressure PS (bar)*: 70

LAK for automotive painting

DN (mm): 04
Maximum allowable pressure PS (bar)*: 60

*depending on the model and operating conditions