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Pro Sewage Check Valve 2"

Zoeller Pro Sewage Check Valve 2"

4.1
17
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8 Questions
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Looks like a coupler on one end. It has an O ring. Do I need to lube it or just tighten real Good


Edward, With the union fitting with the o ring, just snug it up until it does not leak. Do not over tighten the seal as you could damage the fitting or o ring. If you have any questions, please call our technical support team @ 1-800-742-5044. Thank you.

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