Pentair Rainbow RTL Tank Base (R172452) pentairletro A properly selected Maytronics pair

A properly selected Maytronics pair helps restore traction and scrubbing behavior while supporting cleaner movement consistency across both sides of the machine

The garden hose compatibility makes this Waterway valve practical for controlled draining without allowing discharge water to spill freely around the equipment area

The Magnum fit and 2 inch relationship give this part practical value because structural wet-end components work best when they match the original pump geometry closely

Waterway 2-1/2" Union Nut [w/ 2-1/2" Slip Tailpiece and Gasket] (400-6021) is a Waterway Plastics union or union-related fitting designed for serviceable pool and spa plumbing connections

Match the part number 516306Z

Pentair Rainbow RTL Tank Base (R172452) pentairletro A properly selected Maytronics pairWhen the original component is worn, misplaced, or hard to secure, this tank base helps complete the repair. It supports filter serviceability by helping the tank, lid, cartridge, or flow path stay aligned and accessible during maintenance. It gives pool service teams a clear part numbered option for routine repairs, route stock, and older equipment support. Fits compatible RTL equipment applications Supports the related filter parts repair area Helps