Blue-White 1/4" OD Tubing Threadless Injection Fitting (TI40-4V) heaterparts White finish supports a clean

White finish supports a clean spa-interior match

2 inch slip Smart-Check check valve from Magic Plastics

Replacing a worn or unresponsive air control with this Waterway model can improve how the spa feels to use while also refreshing the visible control area

Helps restore dependable user-interface control

Blue-White 1/4" OD Tubing Threadless Injection Fitting (TI40-4V) heaterparts White finish supports a cleanThe Blue White threadless injection fitting is designed for compatible chemical feed applications where tubing needs to connect to an injection point without a threaded tube connection. An injection fitting is useful because it helps introduce chemical solution into the system line, supporting dependable dosing and cleaner installation support. This replacement is especially useful when the original fitting is leaking, cracked, worn, or no longer