It has a capacity of 1,600,000 BTU/hr and a 3/4 NPT screened vent size. 【VENT SIZE】 3/4 NPT screened. INLET:3/4"NPT FEMALE. VENT:3/4" NPT. OUTLET:3/4"NPT FEMALE. Designed for optimal performance, this gas regulator ensures consistent and safe gas flow for your appliances.
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