Suburban Mfg 523014 Two-Stage Propane Regulator Kit with Excess Flow Valve, Horizontal Vent

The Suburban Mfg 523014 is a two-stage combination propane regulator kit with an integrated excess flow valve and horizontal vent, designed for reliable LP gas pressure control in RVs and motorhomes. This regulator manages propane delivery to all onboard appliances, reducing cylinder pressure in two regulated stages for safe, consistent output.

Key Features:

• Two-Stage Design: First stage reduces cylinder outlet pressure to 10 psi; second stage maintains a stable working pressure of 11" water column
• Excess Flow Device: Automatically limits gas flow in the event of hose rupture or accidental disconnection
• Overpressure Protection: Shuts off gas flow if regulator outlet pressure exceeds safe limits; must be manually reset after activation
• Horizontal Vent Orientation: Designed for horizontal mounting applications
• Inlet: 1/4" female pipe thread (POL)
• Outlet: 3/8" female pipe thread
• Capacity: 160,000 BTU/hour
• Kit Includes: Plastic vent covers required by RVIA standards
• UL Listed for safe, code-compliant installation

The Suburban 523014 is a direct replacement or upgrade regulator for RV propane systems, ensuring consistent gas pressure to furnaces, water heaters, ranges, and other LP appliances. Its built-in safety features — including excess flow protection and overpressure shutoff — make it a dependable choice for full-time RVers and weekend travelers alike.