Raypak Tube Bundle [406A/407A Copper/Poly] (010062F) sgsinstruments Helps support the cleaner body

Helps support the cleaner body and component alignment

Matching the correct 2 inch slip configuration and included weir helps preserve intended fit and dependable filtration support

A lock ring like this is useful because it helps secure related components within the assembly

A volute like this is useful because it forms the chamber around the impeller and helps direct water through the pump

Even small control issues can make a spa feel frustrating fast

Raypak Tube Bundle [406A/407A Copper/Poly] (010062F) sgsinstruments Helps support the cleaner bodyThe Raypak Tube Bundle [406A 407A Copper Poly] is a replacement heat exchanger tube bundle kit for compatible Raypak 406A 407A 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 copper poly kit is typically used when the existing tube bundle is leaking, scaled, damaged, or no longer transferring heat