Pentair Lid to Housing O-Ring, Buna-N #360 | Cartridge Filter | R172223 FG1006 Video about H2Flow's FlowVis Flowmeters:

Video about H2Flow's FlowVis Flowmeters:

The clamp knob secures the strainer housing clamp on the Challenger High Flow pump

This listing is for a single adapter — order two to complete the job

Pentair Bermuda Gunite Skimmer 506365 Bermuda Skimmer accessory — float valve assembly

Pentair Lid to Housing O-Ring, Buna-N #360 | Cartridge Filter | R172223 FG1006 Video about H2Flow's FlowVis Flowmeters:The Pentair R172223 is the OEM replacement lid to housing O ring for Pentair inline and top load cartridge filter housings. This Buna N (#360) O ring seals the joint between the filter lid and the housing body, preventing pressurized water from bypassing the filter element or leaking at the lid connection. IMPORTANT: LUBRICATION REQUIRED SOLD SEPARATELY Always lubricate this O ring with a silicone based lubricant before installation. We carry the