Flo Control Spring Check Valve [1-1/2" Slip] [1/2 lb] [True Union] (1700C15) americanzettler Higher-horsepower spa pumps depend on

Higher-horsepower spa pumps depend on a wet end that can match that level of performance

A properly selected skimmer should fit naturally into the original setup and restore the intended feel of the opening rather than creating a compromise at a very visible point in the spa

and repeated cleaning all contribute to fading

When internal clearance parts begin to fail

Once installed in the correct E2 setup

Flo Control Spring Check Valve [1-1/2" Slip] [1/2 lb] [True Union] (1700C15) americanzettler Higher-horsepower spa pumps depend onA true union spring check valve helps maintain one way flow in a compatible plumbing system while also supporting easier removal for service, and this Flo Control valve is designed with 1 1 2 inch slip connections and a 1 2 pound spring rating using the 1700C15 reference. When a check valve needs replacement or periodic access, a union style design can make maintenance much more convenient. The 1 1 2 inch slip size, lighter spring setting, and true