This is a Lid O-Ring replacement for Pentair Model HC-3315, HC-3330, and HC-3340 High Capacity Automatic Chemical Feeder Housings. This o-ring is identical to: CX120D, WW8050360, 392003, AXW542, O-330, Baker Hydro 17B1087, Hayward/Arneson W542, Hayward AXW542, CX120D, Jacuzzi 47036009R, Jandy R0558800, Leisure Bay 001135, Lomart/Prest Metal 53200, Pentair/American 39200300, Pentair/Rainbow R172223, R172240, Starite/Swimquip 1692012, Waterway 8050360.
This o-ring has been manufactured in accordance with OEM specifications and is designed to meet or exceed the original manufacturer specifications.
