Maxitrol RV48L Natural Gas Pressure Regulator, 1/2" FPT Thread, 13/16" In and Out Opening, 1/2 PSIG In, 3"-6" WC Out (1/2" Natural Gas NG) Size_24"x18" Item Specifications - Model: HS-1217W

Item Specifications - Model: HS-1217W

air curtain is not to replace an air conditioner

waste drain valve

The split Blower Unit is installed in the attic (above ceiling)

Hood weight: 31 lbs

Maxitrol RV48L Natural Gas Pressure Regulator, 1/2" FPT Thread, 13/16" In and Out Opening, 1/2 PSIG In, 3"-6" WC Out (1/2" Natural Gas NG) Size_24"x18" Item Specifications - Model: HS-1217WGAS TYPE & PRESSURE Gas Type: Natural Gas (NG). Inlet gas pressure: 1 2 PSI. Outlet pressure range: 3" 6" Water Column PIPE THREAD SIZE 1 2" Inlet & 1 2" Outlet FPT GAS PIPE. Make sure you measure the gas pipe or regulator opening as close to 13 16 inches as shown in the pictures table. CAUTION This regulator has 13 16" openings for 1 2" gas pipes. The 1 2" gas pipe means interior diameter 1 2" but outside diameter is 13 16", refer to the pictures