Pentair 1 in. Threaded Union | High Capacity Automatic Feeder | R270531 EP100F The Unicel C-9405 is a

The Unicel C-9405 is a 9000 Series 50 sq

Most durable and economical solution in the market today

The diffuser bracket channels water from the impeller into the pump's discharge port

TA 60D) require 6 laterals per filter

Check your pump's serial number label for the manufacture date before ordering

Pentair 1 in. Threaded Union | High Capacity Automatic Feeder | R270531 EP100F The Unicel C-9405 is aThe Pentair R270531 is the OEM replacement 1 inch threaded union for the High Capacity Automatic Chemical Feeder series, providing a secure, serviceable plumbing connection at the feeder inlet or outlet. The threaded union allows the chemical feeder to be disconnected from the plumbing line without cutting pipe essential for routine service, chemical refills, and feeder removal. A worn or cracked union can result in chemical leaks at the connection