Thetford Drain Valve Lubricant 15843 24 oz Biodegradable RV Marine Tank

Brand new in original packaging.

• Thetford® Drain Valve Lubricant lubricates black and grey water holding tanks for smooth valve operation.
• Coats plumbing lines and drain valves from the inside to restore valve action and prevent seal wear.
• 100% biodegradable formula that is septic safe and non-staining for any waste treatment system.
• 24 oz bottle treats an entire season of use at 4 oz (1/2 cup) per treatment; 2 oz for portable toilets.
• Effective in temperatures above freezing (32°F) and below 100°F.
• Genuine Thetford OEM part, MPN 15843, UPC 028985158431, made in USA.

Specifications

What's Included

• 1 x 24 oz Thetford Drain Valve Lubricant bottle
• 1 x Instruction insert

Shipping & Returns

Fast, free shipping from our US warehouse.

Returns accepted per our store return policy.