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THETFORD Drain Valve Lubricant by Thetford -

Product Description

A water soluble additive that lubricates holding tank systems and drain valves. Coats plumbing lines for complete outflow of tank contents. Works in both toilet and sink/shower waste holding tanks. Non-staining. 24 oz.

THETFORD Drain Valve Lubricant

at Fishermans Marine
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$7.99
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Product Details

Brand Thetford
Thetford

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