What is the difference between water supply adhesive and drainage adhesive?
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What are the differences between the adhesive used for PVC water supply pipes (hereinafter referred to as water supply adhesive) and the adhesive used for PVC drainage pipes (hereinafter referred to as drainage adhesive)? Can drainage adhesive be used as a water supply adhesive? Why? This post was last edited by On a whim on 2009-3-29 19:36.]
Drainage adhesive: It can be toxic. Supply adhesive: Used for supplying water; it must be non-toxic and safe. Water supply adhesive can replace drainage adhesive, but drainage adhesive cannot replace water supply adhesive.