General description Manufactured to the highest standards, the John Guest Speedfit Lowfit 3 Port Manifold is designed for underfloor heating systems. Made from high-performance stainless steel, it features a range of sizes from 2 to 12 ports, ensuring versatility for various installations. The manifold is equipped with JG Speedfit push-fit connections, allowing for fast and simple installation without the need for additional reducing adaptors. Technical specifications Material: Stainless Steel Connection Size: 12mm Ports: Available in sizes from 2 to 12 Compatibility and accessories Compatible with JG Speedfit PEX and polybutylene barrier pipe (inserts required) Valves on the return manifold are compatible with thermoelectric heads Installation Fast and simple installation using pre-mounted brackets and vibration isolation mount Each manifold is supplied fully assembled with flow and return rails, adjustable flow meters, an automatic air vent, and fill valve Protective dust caps are