Worcester Bosch Pressure Relief Valve 87161104070

This Worcester Spares Bosch Pressure Relief Assembly (model 87161104070) is a genuine replacement part designed to protect heating and hot water systems by releasing excess pressure safely. It helps maintain dependable performance and supports correct operation of compatible appliances, backed by a Worcester manufacturer’s guarantee. Supplied with a fibre washer, this part is suitable for use with Greenstar and Heatslave systems and is made to uphold efficient operation and long-term durability.

It reduces the build-up of pressure inside a central heating system by venting as pressure rises, preventing dangerous pressure levels.

Features

• Protects central heating by releasing excess pressure
• Prevents dangerous pressure buildup in the system
• Supplied with fibre washer for secure installation
• Genuine Worcester Bosch part, model 87161104070
• Covered by Worcester manufacturer’s guarantee
• Compatible with Greenstar and Heatslave systems