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Thetford Drain Valve Lubricant - 20 oz.

Catalog Item # 4179
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$9.59   SAVE $4.16 (43%)
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Thetford Drain Valve Lubricant solves holding tank problems.
Here's an ounce of prevention in a 24-ounce bottle. Our special formula prevents seal wear, sticky drain valves and keeps all the plumbing lines operating smoothly.

Lubricates valve for easy operation. Non-staining, formaldehyde-free and environmentally safe. 2 oz./40 gal. tank. USA.

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Technical Specs

Tech Specs

Weight: 1.6 lbs.

Dimensions: 20 oz.

Manufacturer: Thetford Corp

Mfg Part #: 15843

Tech Notes: Shipping Weight: 2 lbs.

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Thetford Drain Valve Lubricant - 20 oz.: Customer Reviews

Camper's Choice Rating

(5 Based on 2 Reviews)

Reviewed by 2 customers


Great product.

0 out of 0 people found this review helpful.
April 01, 2012
I have used this for quite some time and have never had issues with stuck valves.
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0 out of 0 people found this review helpful.
July 07, 2013
After taking a couple of sewage showers, one treatment restored full closure of the valve with no more seepage! For a valve that won't close all the way, this is good stuff!
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