TST Drain Valve Lube - 16 oz.

Catalog Item # 9432

Lubricate plumbing lines while you drive.

Prevents sticking valves with coconut oil, making equipment last longer. Recommended for all applications: waste holding tanks, black and grey water systems.

Technical Specifications

1.2 lbs.

Camper's Choice Rating

Reviewer rating of 5 stars based on 3 reviews (5 Based on 3 Reviews)

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Drain Lube

by Mike – June 06, 2012
4 out of 5 stars

Not sure if this product help as I found out that it was the metal rods that needed lube. Our RV place swears by this though.


by Ross Hunt, Jr. – April 20, 2008
5 out of 5 stars

i've been using this product for 7 years now, i place it in the tank after dumping at the end of every trip, and have not had a

slide valves

by – August 04, 2018
5 out of 5 stars

used this on last trip, never had a valve act like it wanted to stick. I did have trouble before after getting them loose started

by Anonymous – June 28, 2015
Will this product help the valve that is pulled to empty black water tank? We are permanently parked and don't travel.
Yes, this product targets the waste valve for emptying the black or gray water tank.
by Camping World – October 29, 2015
by Anonymous – September 24, 2013
4 ounces treats a 40 gallon holding tank.
by Camping World – September 27, 2013

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