Praher Washer [3" Above] (E-3-S3) skimmerparts responsive operation when paired with

responsive operation when paired with the proper control circuit

Useful when original heaters begin to fail under higher demand

That makes it a practical material for both replacement and new plumbing work

Matching the correct gray assembly helps preserve intended fit and dependable safety-line support

Full DE grid for compatible Purex 36 square foot systems

Praher Washer [3" Above] (E-3-S3) skimmerparts responsive operation when paired withPraher Washer [3" Above] (E 3 S3) is replacement hardware from Praher Plastics for compatible pool and spa valve service applications. Washers help distribute load, support proper fastening, and protect connected components when related valve or equipment hardware is tightened during repair. When working on pool and spa plumbing, valve, or electrical systems, matching the correct manufacturer part number is important. Use part number E 3 S3 to compare