NPT & Oxygen "B" Fitting

NPT & OXYGEN “B” FITTING - $3.00 EACH

1/4" NPT (National Pipe Thread)* x RH Oxygen "B" Fitting** used to connect a manifold or hard pipe to a base with Right Hand thread, oxygen type "B" fittings.

*NPT (National Pipe Thread) requires sealant - either Teflon tape or liquid thread sealant

**B fittings do not require sealant