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Topic: Sewer hose adapter needed for 1995 U300 Help please (Read 973 times) previous topic - next topic

Sewer hose adapter needed for 1995 U300 Help please

We bought our coach about 2 weeks ago and getting ready to travel to South Carolina the end of this week. I purchased a new 15ft sewer line with twist on end ,when trying to mate it up to the coach I removed the white thetford sewer line cap . Now I'm finding that the coach sewer line flange is bigger than the standard twist on from the hose.

I must be missing something or bought the wrong sewer line..????

Help please I need to dump my tanks at some point..

Thanks, Hans
Hans & Marjet
1995 U300 "Ben" (#4719)
3176B Cat,4060HD,Jake
SKP#139131
Motorcade#17579
2006 Honda Element (towed)

Re: Sewer hose adapter needed for 1995 U300 Help please

Reply #1 –
Hans,

You need a Thedford to Valterra adapter.  Available at most RV supply stores.  I buy two, one to use and one as a spare just in case one of the ears breaks off.
Rudy Legett
2003 U320 4010 ISM 450 hp
2001 U320 4220 ISM 450 hp
1995 U320 M11 400 hp
1990 Granvilla 300 hp 3208T
Aqua Hot Service Houston and Southeast Texas

Re: Sewer hose adapter needed for 1995 U300 Help please

Reply #2 –
Quote from: sfbmw –
I purchased a new 15ft sewer line with twist on end ,when trying to mate it up to the coach I removed the white thetford sewer line cap . Now I'm finding that the coach sewer line flange is bigger than the standard twist on from the hose.

I must be missing something or bought the wrong sewer line..????

Thanks, Hans

Universal Adapter:
T05-2285BU    Universal Adapter, 3" Thetford Hooks  x 3" Standard Bay Lugs $5.93
VALVE CAPS AND ADAPTERS

We cut off the Thetford fitting and glued on a permanent adapter T1029-1 3" Bayonet x 3" Spigot

As Rudy said "Available at most RV supply stores"
The selected media item is not currently available.Barry BEAM #16014
2003 U320 40' AGDS
Beamalarm, Foretravel technical help and specifications
"Whatever the mind can conceive and believe, it can achieve"

Re: Sewer hose adapter needed for 1995 U300 Help please

Reply #3 –
Thank you all for the response. That's the item I need.

Happy New Year!

Hans
Hans & Marjet
1995 U300 "Ben" (#4719)
3176B Cat,4060HD,Jake
SKP#139131
Motorcade#17579
2006 Honda Element (towed)

Re: Sewer hose adapter needed for 1995 U300 Help please

Reply #4 –
If you are going to do that put on a third valve and put the fitting on the valve that way you can back flush and also if a valve fails you do not get a black wAter surprise. 
2025 Wanderbox Outpost 32 on F600 Expedition Motorhome
2015 Born Free Royal Splendor on Ford 550 nonslide version  for sale
Former Coaches  covering. 360,000 miles
1999 34 U270
2000 36 U320
2001 42' double slide U320
2018 Jeep Rubicon

Re: Sewer hose adapter needed for 1995 U300 Help please

Reply #5 –
Quote from: John S –
If you are going to do that put on a third valve and put the fitting on the valve that way you can back flush and also if a valve fails you do not get a black wAter surprise. 

That's what I did.
1994 U225
build #4514

Re: Sewer hose adapter needed for 1995 U300 Help please

Reply #6 –
Quote from: John S –
If you are going to do that put on a third valve and put the fitting on the valve that way you can back flush and also if a valve fails you do not get a black wAter surprise.
John..

Not sure what you mean ?
Hans & Marjet
1995 U300 "Ben" (#4719)
3176B Cat,4060HD,Jake
SKP#139131
Motorcade#17579
2006 Honda Element (towed)

Re: Sewer hose adapter needed for 1995 U300 Help please

Reply #7 –
Quote from: sfbmw –
John..

Not sure what you mean ?
Use the search function of Foreforums and search for "third valve" (no quotes in the search window). You will find several references and explanations regarding a "third valve."

I also added a "third valve" to facilitate back flushing the black water tank and to function as a backup valve in case of a failure of one of the primary valves.
J D Stevens
1997 U295 CAI 36' Build #5085
2002 Subaru Outback
Motorcade 16869
Bellville, TX

Re: Sewer hose adapter needed for 1995 U300 Help please

Reply #8 –
Your surprise when trying to attach your dump hose is very common for new owners. The Thetford hook up was chosen by Foretravel because it was much more reliable than the ears on the Valtera but it never caught on in the industry. Therefore the Thetford bayonet for the sewer line is almost impossible to find and the store employees look at you like your crazy when you tell them their hose won't fit.

The third valve with a Valtera hookup is one of the best upgrades I have made to my coach. The Valtera is the most common connector for available hoses. The third valve makes dumping the tanks much cleaner, easier and faster. As suggested, do a search of the forum for third valve and you will see what we are talking about. Then get yours changed. IMHO

And welcome to the Foreforum Family.

The selected media item is not currently available.Kent Speers
Locust Grove, OK
1993 U300 SSE 40' (Restored at FOT 2009) Build 4323
720 watts Solar
6V92TA DDEC Silver Engine
2014 Subaru Outback

Re: Sewer hose adapter needed for 1995 U300 Help please

Reply #9 –
If you are at a rally and the Honey Wagon comes by to empty your tanks most will not be able to hook up to your Foretravel without an adapter and they don't have one so get two and always keep one handy. DAN
Dan & Shirley Stansel
2002 U295 4020 AGDS Build#6054
Towing Buick Enclave & M &  G Braking
Emerald Bay, Lake Palestine, Texas
MC# 16650
 

Re: Sewer hose adapter needed for 1995 U300 Help please

Reply #10 –
HANS,
Had the same problem. Purchased an adapter from a company called "Vintage trailer supply". As I recall about 8 or 9 dollars.

Ralph in San Pedro
Ralph and Mary Jo Winchester
San Pedro, California
2002 40ft. U320, Build 6056
2007 Tahoe