Pentair Union Collar, 2" | U11-200PSZ CG Air This mechanical seal and volute

This mechanical seal and volute O-ring kit is used on compatible Raypak Protege RPAGP pumps

Configuration: 3-way slip tee (two run ends and one branch)

Builders rely on Waterway for dependable hydraulic performance

What this part does: It provides the Protek Shield protective assembly used in compatible Raypak heater systems

Debris chamber is top-loading with dual cartridge filters rated to 5 microns — rinse clean in under a minute

Pentair Union Collar, 2" | U11-200PSZ CG Air This mechanical seal and voluteWhat This Part Is Used For Pentair U11 200PSZ Union Collar 2in is a replacement union collar for compatible 2in Pentair plumbing unions. It secures the union connection in place. Why This Part Matters A cracked collar can cause leaks or unstable fittings. Replacing it restores proper compression and seal. Secure union connections support consistent circulation. Key Features and Specifications Manufacturer part number U11 200PSZ Union Collar 2in