Waterway Mounting Plate [Wide Mouth R1] (519-4117) airswitches or filter performance

or filter performance

Improves temperature stability and everyday spa enjoyment

Helps restore fulcrum support and board response

OEM Pentair fan motor assembly

Raypak weather shield

Waterway Mounting Plate [Wide Mouth R1] (519-4117) airswitches or filter performanceWaterway Mounting Plate [Wide Mouth R1] is a genuine Waterway Plastics replacement part used for restoring secure mounting and alignment for the matching equipment assembly. This component is intended for pool and spa service work where the original part is worn, damaged, missing, or no longer sealing or operating as intended. Choosing the correct Waterway replacement part helps maintain proper fit, flow, and equipment performance without unnecessary