Note: compression couplings cannot withstand pulling, pushing, or sideways pressure. They are great to use in the ground where they don’t have to support the weight of the PVC pipe full of water.
By Aaron Stickley, About.com Guide
Note: compression couplings cannot withstand pulling, pushing, or sideways pressure. They are great to use in the ground where they don’t have to support the weight of the PVC pipe full of water.
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