Sewer Drain Hose

[ROUGHRIDER3]

Question: With a Dometic macerator toilet #7640 do I really need a 3" sewer hose or will a 3/4" water hose work. I would adapt a cap to fit 3/4" hose and hook to dump valves. Yes I know it would be slower to dump, but I am in no hurry.

Thanks for your advice.

[GypsyCoder]

Spose it would work til it didn’t.

I imagine there are probably codes that say you should not do this, nothing to keep someone from then hooking that hose to a spigot…

[ROUGHRIDER3]

I would attach hose at both ends to normal sewer hose connertors with adapters I would make and they would be secured so as to not be removable. The standard water hose fittings will be removed from the hose so no mix up possible.

[oneknight]

I've had 2 motorhomes with tecma macerating toilets. Both had a Sanicon macerator on the output end.

Sent from my moto z3 using iRV2 - RV Forum mobile app

[Old-Biscuit]

3" sewer dump line cap with garden hose connection......been around for Years/Decades




Use a green, brown, black 3/4" garden hose

[Jandcinok]

We have a sani con system, and it is s l o w.......just be ready, your system, if the fine solids dont plug it, will be even slower. Good luck!