Sharkbite Push-to-Connect PVC Transition Coupling 3/4 in. CTS x 3/4 in. PVC Lawn & Garden The primary difference is that

The primary difference is that hard water minerals are replaced with potassium instead of sodium

80 and 120 PVC pipe

cpvc or pe-rt pipe together to form a 45 degree connection

Notched flange

And 11/32 In

Sharkbite Push-to-Connect PVC Transition Coupling 3/4 in. CTS x 3/4 in. PVC Lawn & Garden The primary difference is thatFitting has color coordinated collars on each end to identify which side goes with which pipe the white collar end is compatible with schedule 40, 80 and 120 PVC pipe and the tan collar end is compatible with PEX, copper, CPVC, PE RT and SDR 9 HDPE pipe. Innovative push to connect design makes for quick and easy installation. No special tools, crimping, glue or soldering is needed. Can be installed in wet lines. Remove if needed using Disconnect Clip