E61 Group Head Water Loss Reducer

Original price was: $5.46.Current price is: $1.64.

SKU: P_347 Category: Tag:

This sits in the upper portion of the group, restricting the amount of water that can flow back into the boiler, allowing for the group head to retain more heat. 10/12 x 5 mm. 2 mm inside diameter. (Riduzione di circolazione).