Description
Suburban LP-R528B RV automatic changeover propane regulator – NEW single-stage, low-pressure regulator with built-in shut-off valve, designed for RV propane systems that require high-capacity gas flow and automatic cylinder changeover.
This automatic changeover regulator switches from the primary cylinder to the reserve cylinder when the main tank is empty, allowing continuous propane service without interruption. The integrated shut-off valve provides added safety and convenient service isolation.
Manufactured by Suburban Manufacturing, this regulator is engineered to Suburban’s ISO 9001:2015 certified quality standards and is approved specifically for RV applications.
Key Specifications
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Brand: Suburban
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Manufacturer Part Number: LP-R528B
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Product Type: RV automatic changeover propane regulator
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Pressure Type: Low pressure
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RV Approved: Yes
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Mounting Style: Vertical mount
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Number of Stages: Single stage
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Outlet Pressure: 11 inch WC (water column)
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BTU Rating: 450,000 BTU per hour
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Inlet Connection: 1/4" female inverted flare
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Outlet Connection: 1/2" female NPT
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With Shut-Off Valve: Yes
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With Hose: No
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Includes: Mounting bracket and plastic cover
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Condition: New
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Warranty: Limited 90-day supplier warranty
Features & Benefits
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Automatic changeover operation for uninterrupted propane supply
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Single-stage, high-capacity design supports large RV propane systems
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Built-in shut-off valve for safe servicing and isolation
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Rated at 450,000 BTU per hour for high-demand applications
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Maintains a constant 11" WC outlet pressure
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Vertical-mount configuration for common RV regulator installations
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Includes mounting bracket and protective plastic cover
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Built to ISO 9001:2015 certified manufacturing standards
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Approved specifically for RV propane systems
Connection Details
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Inlet: 1/4" female inverted flare
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Outlet: 1/2" female NPT
Product Fitment & Application
The Suburban LP-R528B automatic changeover propane regulator is designed for:
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Travel trailers
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Fifth wheels
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Motorhomes
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RV propane systems requiring a high-capacity automatic changeover regulator with 1/2" outlet
Always verify hose compatibility, mounting orientation, and total appliance BTU demand before installation.
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