Blue-White Foot Valve [Ethylene Propylene O-Ring] (C-340E) topsideparts This tube has practical value

This tube has practical value because the Santoprene construction and stated feed rate help match it to the intended dosing behavior of compatible Hayward equipment

Improves seat presentation and everyday usability

A receptacle like this is useful because it provides the correct electrical interface for the supported pump connection

3/4 inch format helps adapt plumbing connections

A properly selected Marquis Spas heater contributes to more dependable heating performance and more accurate system restoration

Blue-White Foot Valve [Ethylene Propylene O-Ring] (C-340E) topsideparts This tube has practical valueThe Blue White foot valve is designed for compatible chemical feed applications where suction line flow control is needed at the supply container. A foot valve is useful because it helps maintain prime and support one way flow at the intake end of the tubing, contributing to more dependable chemical feed operation. This replacement is especially useful when the original foot valve is sticking, leaking back, damaged, or no longer holding prime