Maxitrol RV48L Natural Gas Pressure Regulator, 1-1/16" In and Out Opening, 3/4" FPT Thread,1/2 PSIG Inlet Pressure, 3"-6" WC Outlet Pressure (3/4" Natural Gas NG) Size_30"x96" Safe 68°F to 104°F air

Safe 68°F to 104°F air temperature

Overall Dimensions: 48”W x 16”D x 9”H

4 Speeds (Q

low speed at 1059 CFM

Adjustable stainless steel chimney height minimum of 24” to maximum of 38”

Maxitrol RV48L Natural Gas Pressure Regulator, 1-1/16" In and Out Opening, 3/4" FPT Thread,1/2 PSIG Inlet Pressure, 3"-6" WC Outlet Pressure (3/4" Natural Gas NG) Size_30"x96" Safe 68°F to 104°F airGAS TYPE & PRESSURE Gas Type: Natural Gas (NG). Inlet gas pressure: 1 2 PSI. Outlet pressure range: 3" 6" Water Column PIPE THREAD SIZE 3 4" Inlet & 3 4" Outlet FPT GAS PIPE. Make sure you measure the gas pipe or regulator opening as close to 1 1 16 inch as shown in the pictures table. CAUTION This regulator has 1 1 16" openings for 3 4" gas pipes. The 3 4" gas pipe means interior diameter 3 4" but outside diameter is 1 1 16", refer to the pictures