Suburban LP-R524HP RV Two-Stage Propane Regulator with Shut-Off & EFV

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.

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.

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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

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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

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Connection Details

• Inlet: POL (Prest-O-Lite) with Excess Flow Device

• Outlet: 3/8" female NPT

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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.