This is a brass fitting especially adapted to use large bore Tygon tubing with the B-300F UHA, B-300F STG UHA or B-500F STG UHA fuel pumps.
The fitting simply plugs into the push-to-connect port of the pump and allows the use of a UHF or XHF Tygon tube secured with Chromel wire.
The fitting is made of a brass tube with a welded single barb. A large 1/2" zone allows plenty of room for safety wiring with a thin nose plier.
Inserts in 6 mm push-to-connect fittings.