Foretravel Owners' Forum

Foretravel Motorhome Forums => Foretravel Discussions => Topic started by: Running Odometer on August 15, 2020, 01:14:39 pm

Title: Sewage connection adapter
Post by: Running Odometer on August 15, 2020, 01:14:39 pm
So I am going to flush the black and grey tanks.

I bought the camco rhino hose. I thought it was just standard size.

But I think it is not. Standard is 3 inch. But the connector is definitely bigger than 3.

What adapter can I use to get it connected?

Title: Re: Sewage connection adapter
Post by: Chuck & Jeannie on August 15, 2020, 01:19:13 pm
You need a Thetford to Valterra adapter.  Should be found at most RV supply stores, and from the usual online vendors.

Valterra T05-2285VP Universal Adapter - Thetford to Valterra - Walmart.com -... (https://www.walmart.com/ip/Valterra-T05-2285VP-Universal-Adapter-Thetford-to-Valterra/149233796)

Amazon.com: Valterra T05-2285VP Universal Adapter - Thetford to: Automotive (https://www.amazon.com/Valterra-T05-2285VP-Universal-Adapter-Thetford/dp/B0006N5S6C)
Title: Re: Sewage connection adapter
Post by: Running Odometer on August 15, 2020, 02:18:35 pm
Thanks
Title: Re: Sewage connection adapter
Post by: Olde English on August 15, 2020, 03:19:03 pm
Tell me if I'm missing something here ? That adapter won't work on the coach connector as the both have 4 lugs. The adapter should have 4 hooks and 2 lugs, it looks backwards to me.
Title: Re: Sewage connection adapter
Post by: Chuck & Jeannie on August 15, 2020, 03:27:08 pm
That adapter won't work on the coach connector as the both have 4 lugs. The adapter should have 4 hooks and 2 lugs, it looks backwards to me.
The adaptor being discussed doesn't require 4 hooks on the Thetford side - 2 hooks work fine to connect to the white "male" Thetford dump pipe.  Many Thetford style "female" connectors only have 2 hooks, although you will occasionally see some with 4 hooks.

The orange "female" sewer hose end connector has 4 hooks and wants 4 "posts" (standard Valterra configuration) which are supplied by the "male" side of the adaptor.
Title: Re: Sewage connection adapter
Post by: Running Odometer on August 15, 2020, 04:04:50 pm
Bought these parts. Hope one of them will fit
Title: Re: Sewage connection adapter
Post by: Chuck & Jeannie on August 15, 2020, 04:07:10 pm
Bought these parts. Hope one of them will fit
You should be "GOOD To GO"......so to speak.    :dance:
Title: Re: Sewage connection adapter
Post by: Texhub on August 15, 2020, 05:40:32 pm
The adapter on the cardboard is the thetford to Valterra that you want. Be careful those white hooks snap off.once on. The Valterra connector will work. Leave the adapter on your coach.
Title: Re: Sewage connection adapter
Post by: Dave Cobb on August 15, 2020, 05:59:45 pm
Some many of us have cut off the white Thetford on the coach and installed the more common Valterra new end.  We know that the Valterra equipment is sold almost anywhere, and at many rv campgrounds. 
I cut mine off, and "upgraded" to the black ends.  In addition some install a new shut off valve if they have room to still close the bay door.  I carry a portable shut off, in the event that I ever find one of my black or grey valves is leaking or not closing.  Then its easy to add the 3rd portable one, and then schedule my rebuild.
Title: Re: Sewage connection adapter
Post by: Lon and Cheryl on August 15, 2020, 07:04:57 pm
The adapter on the cardboard is the thetford to Valterra that you want. Be careful those white hooks snap off.once on. The Valterra connector will work. Leave the adapter on your coach.


I agree about the Valterra adapters breaking easily. Make sure you have at least a couple spares. I also have found that they don't always seal that good.
Title: Re: Sewage connection adapter
Post by: Running Odometer on August 15, 2020, 08:31:58 pm
Well, I guess I have to cut the thetford out.

There is not enough space to add a adapter then an 90 degree elbow.

It is too tight.
Title: Re: Sewage connection adapter
Post by: Running Odometer on August 15, 2020, 08:37:34 pm
What is the part for the updated sewage end?

Need some keyword to search for.

Thanks
Title: Re: Sewage connection adapter
Post by: craneman on August 15, 2020, 08:41:42 pm
https://www.etrailer.com/RV-Sewer/Valterra/T1029-2.html?feed=npn&gclid=EAIaIQobChMI1vvJwb6e6wIVxkXVCh0Tig06EAQYBCABEgIiPvD_BwE
Title: Re: Sewage connection adapter
Post by: Running Odometer on August 15, 2020, 09:06:57 pm
Thanks.

Too bad nobody is open tomorrow. I have to wait for next week.
Title: Re: Sewage connection adapter
Post by: Barry & Cindy on August 15, 2020, 09:57:54 pm
We removed the Valtera end on our sewer hose and put a Thetford end in it with a hose clamp. This is our main hose and if we need longer we add regular Thetford ended hoses. No need for adapter or cut off MH Thetford connection. In some ways the Thetford fittings are stronger and more secure. Simple solution to a messy issue that has worked for us for 20 years. We carry a spare Thetford end just in case...

Amazon.com: Thetford 01665 Curved Hose Adaptor: Automotive (http://amzn.to/2Y66WAz)
Title: Re: Sewage connection adapter
Post by: Running Odometer on August 15, 2020, 10:22:42 pm
Thanks!

How do you connect the hose?

Using a clamp?

Or
Other side is a common valterra connector?
Title: Re: Sewage connection adapter
Post by: Jeff & Sandy on August 16, 2020, 11:37:42 am
You have to spread the hose to fit. A tool is available or you can use a hair dryer and muscle.
Title: Re: Sewage connection adapter
Post by: Barry & Cindy on August 17, 2020, 08:44:09 pm
Yep, use hose clamp around the Thetford motorhome end.

The other end is normal Valtera.