1pk o-ring +Lube compatible with 47-0442-33-R red silicone higher heat resist
- Also available in a 2 pack to keep a spare on hand!
- Available with silicone lube for o-ring protection and ease of installment.
- Also available in black Buna material with less heat resistance.
Compatible with Jacuzzi 47-0442-33-R. OEM uses red silicone for its higher heat resistance.