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Description
Please Note: While previously sold in packs of Qty 5, these are now sold singularly at a reduced price.
The Delrin O-rings are used with the valve insert to make sure the insert has a good seal against the plastic screw housing. The insert must be removed to deflate the boat, but remains in place when at full pressure. The O-ring keeps the air from escaping through the insert threading. All of the rubber pieces must be in good shape in order to prevent air leaks.
Please Note: While previously sold in packs of Qty 5, these are now sold singularly at a reduced price.
The Delrin O-rings are used with the valve insert to make sure the insert has a good seal against the plastic screw housing. The insert must be removed to deflate the boat, but remains in place when at full pressure. The O-ring keeps the air from escaping through the insert threading. All of the rubber pieces must be in good shape in order to prevent air leaks.