Worcester 87102050970 O-Ring Set

The Worcester Bosch Set Of O-Rings (87102050970) is a genuine replacement part designed for the hydraulics of Greenstar boilers. It supports reliable performance and correct operation by providing essential seals that help maintain efficient operation and long-term durability within compatible heating and hot water systems. The set is covered by a Worcester manufacturer’s guarantee, reflecting its authenticity and ensuring compatibility with the Worcester Bosch range.

This O-rings set is part of the broader range of gaskets, washers and O-rings used to join parts to pipework in boilers. In particular, O-rings help seal components in areas such as heat exchangers and gas valves, contributing to the prevention of gas and water leaks and supporting system protection.

Features

• Genuine Worcester Bosch replacement part
• Part number 87102050970
• Designed for Greenstar boiler hydraulics
• Used to seal connections to pipework
• Helps prevent gas and water leaks
• Manufacturer’s guarantee included