The ECA bypass seal is a replacement rubber sealing part for the bypass of ECA combi boilers. It is listed in our gaskets and O-rings group because it is the sealing element of the bypass, not the bypass valve itself. ECA boilers are widely installed in Türkiye, so this is a part service engineers meet […]

The Clingrite gaskets 3/4 listed here are flat washers for 3/4 threaded connections, one of the most common sizes on boiler flow and return pipework, pump unions and isolating valves. Installers know the material as “Clingrite” or Klingerit-type fibre gasket. A smaller 3/8 version is available as a separate product. Scopo supplies this size for […]

This ECA gasket is a general replacement seal for ECA combi boilers, listed in the gaskets and O-rings section of our catalogue. ECA boilers are among the most common appliances in Turkish homes, and every service visit that involves opening a water joint calls for a fresh seal. This part is identified by its barcode […]

The Protherm O-ring on this page is a replacement sealing ring for Protherm combi boilers, listed with reference code 0020033467. Protherm boilers, like most modern combis, use clip-in hydraulic components sealed by O-rings, and those rings are the parts that wear first. Scopo offers this O-ring for heating engineers and parts wholesalers who service Protherm […]