Pentair Rainbow 300/302/300-19/29 1/4" FNPT Control Valve (R172060Z) coatesheater Supports sand filter rebuilds and

Supports sand filter rebuilds and maintenance

Sealant and repair products are commonly used for small wet-area repairs

Replacing it can help restore the structural foundation of the pump assembly and improve confidence in the overall repair

This model is practical when you want to preserve the original 2 inch FPT installation layout and avoid unnecessary rework around the plumbing

This replacement is especially useful when the original cover plate is cracked

Pentair Rainbow 300/302/300-19/29 1/4" FNPT Control Valve (R172060Z) coatesheater Supports sand filter rebuilds andThis 1 4 inch FNPT control valve is designed for compatible Pentair Rainbow 300, 302, 300 19, and 300 29 automatic feeder systems. The control valve helps regulate chemical feed rate, allowing the system to be adjusted based on pool size, demand, and sanitizer level. A worn or seized valve can make fine adjustment difficult and may lead to underfeeding or overfeeding. Replacing the valve restores better control over the feeders output. Control valve