400-5271B | Waterway Split Nut For DE Filters | 2.5" 360250 Feedline Quick Connect

400-5271B | Waterway Split Nut For DE Filters | 2.5" 360250 Feedline Quick ConnectOEM Waterway 2. 5 Inch Split Nut 400 5271B is a high quality replacement component designed for securing plumbing connections on Waterway DE filter systems. Made from durable, pool grade PVC, this nut is engineered to maintain leak proof seals even in chemically treated and high pressure environments. It is a standard part found in many Waterway DE filter assemblies and is built for easy installation, making it a dependable solution for both routine

The Pentair FNS Plus Filter Bulkhead Union Kit

75 oz Chromate Indicator

Can I replace this myself

recommended if cell won’t hold pressure or shows air draw

Ideal for Professionals & Homeowners: A favored choice among repair professionals and pool owners alike

In-Store Availability and Fast Replacement

Quick and cost-effective upgrade: Easily installs in place of worn parts to restore full valve performance without replacing the entire assembly

Pentair Nautilus and Nautilus Plus D

Whether replacing a worn gauge or performing routine maintenance

This cleaning stand securely holds the salt cell in place

maintaining factory-level system compatibility

OEM Waterway Tank Lid for Crystal Water 525 Cartridge Filters 550-4480 is engineered to provide a secure