BO142 Angled Ten Serration Hose End for WaterSaver Laboratory Gas Valves

The WaterSaver Faucet Company's BO142 angled ten serration hose end for laboratory gas valves has a 3/8" NPT male inlet and is constructed of chrome-plated brass. It is compatible with most WaterSaver valves such as the L4200 and L2870 series valves and more.

The overall length is 62 mm and the installed length is approximately 49 mm. The outlet tip diameter is ~5 mm, the diameter of the middle barb is 11 mm, and the largest barb is ~14 mm. This item installs with a 13/16" wrench or crescent wrench.  The threading on this outlet is tapered so it must be installed on L4200 series valves using Teflon™ tape to ensure a gas-tight seal (do not use Teflon™ tape on oxygen service).

The L4202 laboratory gas valve has this angled serration hose end pre-installed and can be ordered from our L4200 product page.

For a straight rather than angled hose end see item # BO140S-G. The straight hose barb is not tapered and comes with an O-ring.

Special order options: Also available with an epoxy coating or as a satin chrome finish (with optional epoxy coating). The Nylon® version of this hose end, PO142, was discontinued in 2021; the recommended replacement is the complete 45° angle panel mounted fitting, L021WSA, which comes in blue, brown, green, light blue, orange, red, white, yellow or black. Please contact us by email for quotes on these versions.

FOR LABORATORY USE ONLY.