NAT GAS, 3/4" FPT GAS IN/OUT, 1/2 PSI, 3"-6" WC
MAXITROL # RV53-66-0002
WITH VENT LIMITER #12A06, # 26-2265
MAINLY USED IN INDOOR APPLICATIONS TO LIMIT THE AMOUNT OF
ESCAPED GAS IN THE EVENT OF A DIAPHRAM FAILUE. Bakers Pride
2J-M1066AM1066AM1066X