Raypak 266A/267A CuNi/Metal Tube Bundle (010369F) suctions Correct connection geometry matters because

Correct connection geometry matters because a well-matched heater assembly should install cleanly and perform the way the spa expects

Good option for worn or hard-turning original valves

feel rough during adjustment

and dustcover design give this part practical value because electrical control components work best when the replacement matches the original switching and coil requirements closely

Raypak 266A/267A CuNi/Metal Tube Bundle (010369F) suctions Correct connection geometry matters becauseThe Raypak CuNi and metal tube bundle is designed for compatible 266A and 267A heater applications where the supported heat transfer assembly needs replacement. A tube bundle like this is useful because it restores one of the core internal heating components of the system while matching the intended material and fit requirements of the heater. This replacement is especially useful when the original bundle is leaking, scaled, corroded, or no longer