Worcester Flue Seal - Wall Seal 160mm - Black

Worcester Bosch 87161112120 Outer Wall Seal is a genuine rubber flue seal in black, designed to provide an airtight, leak‑free fit for Worcester flue assemblies. With an external diameter of 160 mm and an internal diameter of 96 mm, this seal supports correct operation and long‑term durability of compatible heating and hot water systems. It is presented as a genuine Worcester Bosch part, covered by a manufacturer guarantee, and is intended to help maintain efficient boiler performance.

As part of the Worcester accessories range, this wall seal is created to seal water and gas paths within the flue system, helping to prevent leaks as components operate. It is compatible with multiple Worcester flue kits, ensuring reliable replacement in suitable setups.

Features

• Black rubber wall seal for flue systems
• External 160 mm, internal 96 mm diameters
• Genuine Worcester Bosch part, product code 87161112120
• Compatible with listed Worcester flue kits
• Helps create an airtight, leak‑free seal
• Manufacturer‑guaranteed Worcester product