Pentair 98212200 Union Nut is designed to be used with Pentair Clean & Clear aboveground, Clean & Clear/Predator pool and spa cartridge filters. It is also compatible with Pentair Warrior, EasyClean aboveground pool and spa D.E. filters. This union nut also fits Pentair EasyClean, Warrior pool and spa D.E. filters.

Features:

• Unionized connections
• Integrated continuous High Flow
• High Flow manual air relief valve
• Chemical resistant tank body
• Lock ring with spring-loaded safety latches
• Single piece base and body design
• Coreless cartridge
• 1 in. drain and wash out
• NSF listed