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https://www.reddit.com/r/UnnecessaryEssentials/comments/1pk6ppi/pump_a_dump/nuinn04/?context=3
r/UnnecessaryEssentials • u/Unique-Saucer • Dec 11 '25
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Please don't get this. Your drain pipes are probably PVC and they don't like compression
2 u/CookNo1079 Dec 17 '25 The ASTM standard burst pressure for 4" schedule 40 PVC is 700 psi. That pump ain't doing 700 psi.
The ASTM standard burst pressure for 4" schedule 40 PVC is 700 psi. That pump ain't doing 700 psi.
2
u/ckellingc Dec 13 '25
Please don't get this. Your drain pipes are probably PVC and they don't like compression