The LV3403B4 is designed to reduce first stage pressure of 5-20 PSIG down to burner pressure normally 11" w.c. Designed as a second stage regulator for smaller applications with flow requirements up to 450,000 BTU's/hr, they are ideal for homes, mobile homes, and cottages.
Unit of Measure

Specifications

Inlet Connection Size

N/A 1/2 in

Inlet Connection Type

N/A Female National Pipe Thread (FNPT)

Outlet Connection Size

N/A 1/2 in

Outlet Connection Type

N/A Female National Pipe Thread (FNPT)

Orifice Size

N/A 7/32 in

Factory Delivery Pressure at 10 Pounds Per Square Inch Gauge (psig) Inlet Pressure

N/A 11 inWc

Pressure Adjustment Range

N/A 9 to 13 inWc

Bonnet Vent Position

N/A 3:00
Propane Vapor Capacity1 N/A 450,000 Btu/hr

Rating

N/A Underwriters Laboratories (UL®) Listed
  • 1 Maximum flow based on 10 PSIG Inlet 9" w.c. delivery pressure.