MacDonald Plumbing Supplies MacValve WRAS Remote Filling Loop Part L Compliant with Gauge

The MacValve WRAS Remote Filling Loop Part L Compliant with Gauge is a practical and compliant solution for filling and pressurising central heating systems and heat interface units. Designed for flexible installation, it can be fitted remotely from the boiler or cylinder, making it ideal where access is limited or no integral pressure gauge is present. Supplied complete with a gauge and essential safety components, it ensures accurate pressure monitoring and safe system operation.

MacDonald Plumbing Supplies Hose Union Bib Tap c/w DCV ½

The ½" Hose Union Bib Tap c/w DCV is a durable and reliable outdoor tap designed to provide convenient access to water for gardens, patios, garages, and external areas. Featuring a standard hose union connection and an integrated double check valve (DCV), it allows easy hose attachment while helping to prevent backflow into the mains water supply. Manufactured from high-quality materials, this bib tap offers dependable performance and long-lasting durability in domestic and commercial installations.

MacDonald Plumbing Supplies WRAS Approved Double Check Valve 15mm

This WRAS approved double check valve (15mm) provides reliable backflow prevention and is an essential component for plumbing systems.