Raypak Tube Bundle [156A Polymer Kit] (014875F) pumpparts and this Intermatic E1000 Series

and this Intermatic E1000 Series set includes 2 on and 2 off trippers using the 156EB1945A reference

Helps support dependable sealing in large heavy-profile applications

This replacement is especially useful when the original gasket is flattened

Helps provide replacement treatment media in compatible systems

Therm special housing manifold for compatible 1983 to 1984 Cal Spa and Continental models

Raypak Tube Bundle [156A Polymer Kit] (014875F) pumpparts and this Intermatic E1000 SeriesThe Raypak Tube Bundle [156A Polymer Kit] is a replacement heat exchanger tube bundle kit for compatible Raypak 156A pool and spa heater systems. The tube bundle is a central heat transfer component, allowing water to move through the heater while absorbing heat from the combustion process or heating assembly. This polymer kit is typically used when the existing tube bundle is leaking, scaled, damaged, or no longer transferring heat efficiently.