Full flow stainless steel couplings UPA - UPB

Robust and reliable UPA-UPB quick couplings are safe and easy to handle, featuring a high-quality surface finish (Ra 0.8) in the fluid stream, allowing for easy and efficient cleaning. Quality stainless steel quick coupling materials ensure excellent corrosion resistance.

Applications: liquid and gas transfer in corrosive environments; ideal for food and pharmaceutical industries

Technical specifications

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


All fluids: air, water, nitrogen, argon; liquid and paste food products; chemical products, other


Mainly stainless steel 316 series

Other features

Compliant with FDA and USP Class VI requirements
Sockets with clamp profile in accordance with ISO 2852

*depending on the model and operating conditions