ETA Service seal kit for HACK/PE-K BG1 20-50kW

Description

Genuine ETA service seal kit designed for HACK and PE-K BG1 boilers with outputs ranging from 20 to 50 kW.

This kit contains the necessary seals and gaskets required for routine boiler servicing and maintenance, helping to maintain an airtight and secure seal throughout the system. Ideal for replacing worn or damaged seals to help ensure reliable boiler operation and maintain optimal performance.