Pentair Rainbow RTL/Bromine Chemical Dispenser (R172540) matrix This Waterway complete skimmer is

This Waterway complete skimmer is a strong replacement choice when an in-ground gunite system needs a direct 2-port skimmer assembly built around a 2-1/2 inch spigot connection

Connection adapters inside filtration assemblies matter because they help preserve the intended water path and hardware layout

This type of part is especially useful when a compatible larger pipe needs extension or repair and an internal solution is preferred over a more disruptive cutout

5 inch slip by 2 inch MIP extension fitting is needed

Installing the correct Pentair impeller can help restore water-moving efficiency and improve confidence in the wet-end rebuild

Pentair Rainbow RTL/Bromine Chemical Dispenser (R172540) matrix This Waterway complete skimmer isThis chemical dispenser is a practical repair item for maintaining the RTL assembly. It supports controlled sanitizer delivery by helping the feeder body, tube path, cap area, or service connection stay secure during normal pool operation. Use it to support dependable alignment, easier reassembly, and cleaner service work on the related chemical feeders connection. Fits compatible RTL equipment applications Supports the related chemical feeders repair