BURNER VALVE, [ 3/8″ MPT X 3/8″ MALE][ ROTATION OFF/HIGH/LOW][STEM POSITION UP/DOWN][STEM SIZE .240″][CTR INLET TO END OF STEM 3″] STEM 1-7/8″ LONG.[WIDTH 2-1/4″ ], 1/2 PSIVULCAN BROILER M7806, SERIES IR, MCGB, MGB-ASOLID STATE POCKET GAS DETECTOR 85-1101TEFLON THREAD SEALING TAPE, 85-1109 (1/2″ X 520″)TEFLON SEALING “PINK” H/D TAPE 85-1130 (1/2″ X 260″)”GRIPP” HEAVT DUTY THREAD SEALER 1/2 PINT , 85-1101PTFE HEAVY DUTY THREAD SEALER 1/4 PINT 85-1136