Description
UL STYLE"MARGIN-TOP0PX; PADDING-TOP 5PX; PADDING-BOTTOM 5PX;" NAT GAS, 3/4" FPT GAS IN/OUT,1/2 PSIG CERTIFIED, 1 PSI TESTED, 3"-6" WC, MAXITROL # R500-66-0003 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.