721108 ADAPTER FOR TESTING GAS PRESSURE;One end of fitting has 1/8" pipe thread, 1/4" pipe thread;and special 5/16"-32" thread. Opposite end has regular hose;fitting,also 1/8" straight pipe thread...
261318 ORIFICE ADAPTER #72;This adapter will renew from 80% to 90% of all orifices,;enabling the to use a higher B.T.U. Gas. Obsolete as;well as modern appliance orifices can be ;renewed efficiently...