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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
60 âAAâ
139 inches | Number of Items:5 This O-ring is made of black Viton and has a durometer of 90A
5 replacement o-rings and 5 single use silicone lubes
If you have the older OB1 Whole House Filter with original color BLUE o-rings
6 pack o-rings +6 Lube Compatible for OK7 formerly OK50 Ev307119 60 âAAâAlso available without lube and various package quantities. 3 16" thick o ring. If you need 4. 5 mm or . 177" thick o ring, search OK7 S6 S06 The standard OK7 kit contains both of these sizes of o rings if you are unsure of which one your model uses. Contains 6 replacement o rings for tight seal. Lube for easier installation and o ring protection.
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