Pentair Diverter Tee 1-1/2" NPT x 2" Slip | In-Line Automatic Feeder 320 | R172317 C6616 If your existing cartridge is

If your existing cartridge is approximately 32 3/16" long

The tank lid seals the top of the filter housing

What amount of straight-pipe length do I need before and after the flowmeter to ensure an accurate read

Inspect the mounting screw holes on the old faceplate for hairline cracks before reusing existing hardware

Pentair Diverter Tee 1-1/2" NPT x 2" Slip | In-Line Automatic Feeder 320 | R172317 C6616 If your existing cartridge isOEM Replacement Diverter Tee for the Pentair In Line Automatic Feeder The Pentair Diverter Tee (R172317) is the OEM replacement fitting for the Pentair 320 In Line Automatic Feeder, providing the 1 1 2" NPT x 2" slip connection that routes water flow through the feeder body. This fitting controls the directional flow of water entering and exiting the automatic feeder. A cracked, warped, or leaking diverter tee compromises the feeder's ability to draw