37mbar Manual Propane Changeover Regulator Manual changeover regulator for switching between two propane gas cylinders. Commonly used in static caravans, holiday homes, and other fixed LPG installations. Features: Fixed 37mbar outlet pressure Manual selection lever for switching between two cylinders Designed for use with propane gas only Suitable for static caravans, lodges, and permanent LPG systems Specifications: Gas type: Propane (LPG) Outlet pressure: 37mbar Inlet connections: Dual cylinder input (POL or pigtail compatible) Outlet connection: Typically W20 or compression fitting (specify if needed) Changeover type: Manual lever Dimensions: Width: 150mm Height: 140mm Length: 180mm Product Notes: This manual changeover valve allows for easy switching between two propane gas bottles, ensuring uninterrupted supply in fixed LPG setups. Ideal for use in static caravans or off-grid homes. Must be installed and tested by a Gas Safe registered engineer or competent person in accordance with gas safety standards.