IBB Series

Brass ISO B couplers made to the ISO 7241:2023 Series B Standard dimensions

AKJia’s IBB Series brass ISO B couplers incorporate all the benefits of the carbon steel IB Series couplers while providing good corrosion resistance for specific applications.

Construction

  • Brass body
  • AISI 316 spring and AISI 302 locking ball
  • Fitted with Viton seals
  • Also available in carbon steel (See IB Series)
  • Also available in AISI 316 and AISI 304 stainless steel (See IBS2 Series)
Datasheet Inquiry

FEATURES

  • Poppet valves have balanced springs
  • Locking ball system allows for quick connection
  • Bidirectional flow

APPLICATIONS

  • Cooling systems
  • Marine
  • Oil and gas
  • Chemical
  •  Pharmaceutical
  • Carpet Steam Cleaner

Dimensions

The IBB series is an ISO 7241 B series quick connector made of brass material. It meets the dimensional requirements of ISO7241 Series B. B series quick connectors from any manufacturer can be connected interchangeably in half and half.

ISO 7241:2023

Available Seals and Temperature Range

All carbon steel products have Nitrile Butadiene Rubber (NBR) seals fitted as standard. All stainless steel products have Fluoro-elastomer Rubber (Viton®) (FKM) seals fitted as standard. Special seal materials are available on request.

Abbreviation Trade Name Chemical Name Min. Temp Max. Temp
NBR, XNBR Chemigum®,  Hycar8,  Breon®,  Butakon®, Butacril®, Buna-N®, Perbunan®, Paracril®, Krynac®, Europrene-N®, Nipol® Nitrile Butadiene Rubber
Carboxylated Nitrile Rubber		 -40ºC (-40ºF) 106ºC (223ºF)
FKM(FPM) Dai-el®, Fluorel®, Tecnoflon®, Viton® Fluoro-elastomer Rubber -20ºC (-4ºF) 200ºC (392ºF)
EPR, EPDM Buna-AP®, Dufral®, Epsyn®, Nordel®, Epcar8, Keltan®, Royalene®, Polysar-EPDM® Ethylene Propylene Copolymer
Ethylene Propylene Terpolymer		 -50ºC (-58ºF) 120ºC (248ºF)
FVMQ Silastic 1S®, FSE® Fluorosilicone Rubber -65ºC (-85ºF) 170ºC (338ºF)
FFKM Perlast®, Kalrez®, Chemraz®, Kaflon® Perfluoroelastomer -25ºC (-13ºF) 300ºC (572ºF)