LV4403B46R Rego Backmount Regulator 2nd Stage 1/2" F.NPT X 3/4" F.NPT 11" w.c. 9"-13" w.c. Vent Over Inlet 935,000 BTU/hr

• Large Vent Helps Prevent Blockage And Has 3/4" F.NPT For Vent Piping
• With 15 PSIG Inlet Pressure, Regulator Is Designed To Not Pass More Than 2 PSIG With The Seat Disc Removed
• Incorporates Integral Relief Valves
• Replaceable Valve Orifice And Valve Seat Disc
• Straight Line Valve Closure Reduces Wear On Seat Disc
• Unique Bonnet Vent Profile Minimizes Vent Freeze Over When Properly Installed
• Large Molded Diaphragm Is Extra Sensitive To Pressure Changes
• Built In Pressure Tap Has Plugged 1/8" F.NPT Outlet. Plug Can Be Removed With A 3/16" Hex Allen Wrench
• Select Brown Finish

Specification Sheet

Designed To Reduce First Stage Pressure Of 5 To 20 PSIG Down To Burner Pressure, Normally 11" W.C. Ideal For Medium Commercial Installations, Multiple Cylinder Installations And Normal Domestic Loads.