The Worcester 87161064270 DHW (Domestic Hot Water) Pipe Assembly is a genuine replacement hydraulic component designed to carry heated water from your boiler’s heat exchanger into the domestic hot water circuit. This assembly ensures that hot water is delivered efficiently and reliably to taps, showers and other hot water outlets on demand. A correctly functioning DHW pipe assembly helps maintain stable temperature delivery, supports responsive performance and prevents pressure imbalances or leaks that can lead to boiler fault codes or reduced hot water output.

This DHW pipe assembly is compatible with Worcester and Worcester Bosch boilers that specify part number 87161064270 in their technical documentation. To ensure proper fitment and reliable operation, always verify the part number on your existing assembly or consult your boiler’s service information before installation, as internal pipework layouts and connection types can vary between different models and system configurations.

Supplied ready for direct replacement, the 87161064270 DHW Pipe Assembly connects seamlessly with the boiler’s internal pipework and external plumbing when installed by a qualified engineer. Choosing this genuine Worcester Bosch component helps restore proper domestic hot water flow, supports efficient heat delivery and contributes to dependable heating and hot-water performance in compatible boiler systems.