2pk Compatible for Jacuzzi Side Kick SK940 Chlorinator Lid O-Ring, Current Model kit Compatible with Pentair Sta-Rite Filter

Compatible with Pentair Sta-Rite Filter Tank o-ring 355329

31935-0001

brand products or their respective warranties

601006 is UHMW

with 100 indicating no indentation

2pk Compatible for Jacuzzi Side Kick SK940 Chlorinator Lid O-Ring, Current Model kit Compatible with Pentair Sta-Rite FilterPart numbers: 01 22 9920, 01 22 9926, 01229920, 01229926, B992, 90 423 5364, KTC 451 7859 Not for models 1991 and Prior. For those models purchase part numbers: 47 0259 03 R, 01 22 9426, 01229426, B942, 43 379 1036 Also available with single use silicone lube for o ring protection. Also available as a 1 pack with or without silicone lube. This o ring is smaller than the groove it fits in so it'll stay in place.. Must stretch into groove to fit. Good