Pentair RCF-RTL Base Only | R172452 TriStar Pump Parts and Accessories The wave washer has a

The wave washer has a wavy or corrugated shape to compress and expand slightly under pressure

24-Hour Programmability: Allows for customizable scheduling to suit your pool or spa's specific needs

Removes and prevents stains and scale

2″ socket slide‐valve for Hayward Pro Series side-mount sand filters

Pentair RCF-RTL Base Only | R172452 TriStar Pump Parts and Accessories The wave washer has aPentair RCF RTL Base Only R172452 The Pentair RCF RTL Base Only (R172452) is a sturdy, high quality base component designed for use with Pentair's RCF RTL chlorinator and brominator systems. This base serves as a reliable foundation for the unit, ensuring proper alignment and stability. Built for durability and long term performance, it helps keep your system operating smoothly while maintaining consistent water chemistry. Features: Durable and long