This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.
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Forespar Marelube Valve General Purpose Lubricant is a 16 oz synthetic lubricant formulated for valve seals and balls in marine plumbing systems. It contains PTFE and works in fresh or salt water.
The clear, non-staining and nontoxic formula is compatible with traditional bronze fittings and composite plumbing fixtures, including Forespar Marelon parts. Marelube is a family of three specifically formulated synthetic lubricants designed for various uses around your boat.