Description
Coast Spas o-ring for a 1-inch shut-off cap. It seals the cap on a 1-inch shut-off valve, helping the valve close fully and preventing water from weeping around it. Replacing a flattened or cracked o-ring often cures a drip at the valve. Compare the o-ring with your cap and confirm the 1-inch valve size before ordering.
Search: 1 inch shut off o-ring, hot tub valve cap seal, spa shutoff valve o-ring, slice valve o-ring