Is There An Adapter Avilable To Go From 3" PVC To A 3" Bayonet Fitting

Updated 02/20/2023 | Published 02/19/2023

Products Featured in This Question

Valterra Hose Adapter w/ 3" Bayonet and Swivel Lug Fitting - Black

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$11.88

LaSalle Bristol RV Sewer Termination Adapter - 3" Lug Fitting to 3" Spigot

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$11.37

Valterra Coupling for Rigid RV Sewer Pipe - 3" Inner Diameter

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$12.05

Question:

Hi..is there an adapter to temporarily connect a 3in pvc sewer pipe to a bayonet RV hose. I have 3in sewer pipe on my tiny home that I will eventually connect to septic, but wish to use a Rhino grey water tank for a while so I dont want to permanently glue an adapter on to it. Is there such an item, maybe something with a ring clamp or other device perhaps? Thanks,

asked by: Rick

Expert Reply:

If the outer diameter of your 3" PVC pipe is actually 3" then you could use a clamp-on coupler like # F02-2104 along with a bayonet lug fitting like # 34466V293B3S. From there you could connect your Rhino hose to the portable holding tank.

That being said, I'm sure you probably have schedule 40 PVC which has a 3" ID and 3.5" OD so the coupler wouldn't work and would require you to use a fitting like # 34466V293B3 and just glue it on. I know that's not exactly what you're wanting but you'd be able to just cut the fitting off and only lose about a half inch of your pipe when it comes time to run it out to the septic tank.

expert reply by: Kevin C