Description
Suburban LP-R524HP RV two-stage propane regulator – NEW low-pressure horizontal-vent regulator with excess flow device and shut-off valve designed to deliver smooth, reliable propane flow to all RV appliances while maintaining a constant 11 inch WC outlet pressure.
Product Details
- This model features a POL (Prest-O-Lite) inlet with integrated Excess Flow Device (EFV) for added safety and a built-in manual shut-off valve for convenient service isolation.
- Manufactured by Suburban Manufacturing, this regulator is built to ISO 9001:2015 quality standards and is specifically approved for RV propane systems.
Key Specifications
- Brand: Suburban
- Manufacturer Part Number: LP-R524HP
- Product Type: RV two-stage propane regulator with EFV and shut-off valve
- Pressure Type: Low pressure
- RV Approved: Yes
- Mounting Style: Horizontal mount
- Vent Style: Horizontal vent with excess flow device
- Number of Stages: 2 (two-stage)
- Outlet Pressure: 11 inch WC (water column)
- BTU Rating: 160,000 BTU per hour
- Inlet Connection: POL (Prest-O-Lite) inlet with EFV
- Outlet Connection: 3/8" female NPT
- With Shut-Off Valve: Yes
- With Hose: No
- Condition: NEW
- Warranty: Limited 90-day supplier warranty
Features & Benefits
- Two-stage regulation provides smooth, consistent propane flow
- Integrated excess flow device (EFV) at the POL inlet for added protection
- Built-in manual shut-off valve for convenient service and isolation
- Horizontal vent configuration for RV exterior mounting
- Maintains constant 11" WC outlet pressure
- 160,000 BTU capacity supports multiple RV appliances
- Built to ISO 9001: 2015 certified manufacturing standards
- Designed specifically for RV propane systems
- Engineered for long-term reliability and performance
- Connection Details
- Inlet: POL (Prest-O-Lite) with Excess Flow Device
- Outlet: 3/8" female NPT
- Product Fitment & Application
- The Suburban LP-R524HP propane regulator is designed for:
- Travel trailers
- Fifth wheels
- Motorhomes
- RV propane systems requiring a horizontal-mount regulator with POL inlet, EFV, and shut-off valve
- Always verify inlet type, mounting orientation, and total appliance BTU demand before installation.

