Pentair Union Nut 3-1/2" | Clean & Clear / Predator Cartridge Filter | 98212200Z AS100P provides dead-stop fire protection on

provides dead-stop fire protection on everything it has coated (wood

This kit includes the thermoplastic PVC socket-style flange

and poses a trip hazard at deck level

The Hayward 5

and minerals

Pentair Union Nut 3-1/2" | Clean & Clear / Predator Cartridge Filter | 98212200Z AS100P provides dead-stop fire protection onThe Pentair 3 1 2" Union Nut (98212200Z) is the OEM replacement union nut for the Clean & Clear and Predator cartridge filter series, securing the plumbing union connection at the filter tank. The union nut threads onto the union body to create a secure, leak free connection between the filter and the circulation plumbing. When the nut cracks, strips, or no longer seats properly, the joint will weep under system pressure this direct fit replacement