jrd4849

Well that is your opinion and this is my opinion. Oh they work OK as long as you don't run high current devices such as space heaters on them. The internal connection design just doesn't have enough contact area to handle high current. When I replaced all of mine several had burnt wiring around those stupid knife blade connections. To me that is definitely an accident waiting to happen. To make matters worse to wire branch circuits they just push additional wires down on the existing connections. To me you just can't beat wire under screw connections for reliability and safety. Being approved by the RVIA is just like saying your stick house wiring meets minimum code meaning it's just barely adequate. I would rather spend just a few dollars for upgraded outlets. Cheap insurance.

You would be wise to replace as many of your RV outlets as possible with standard household type outlets. The RV style are just an accident waiting to happen.

If you are replying to my post yes I have a tank flusher installed. Due to the design of the tank and the placement of the flusher it doesn't do a good job. The wand is the only way to go for a thorough job.

I use a spray wand designed for that purpose hooked up to a garden hose and inserted down through the toilet. Works very well as long as your toilet is sitting on top of the black tank.

You will need 6/4 or 6/3 + 8/1 cord for your 50 amp requirement especially if it is an extension cord. EBay has some resonable deals. Just search for 50 amp extension cord.

Thanks Ronnie that's what I was thinking.

Since this started out asking about the TST507 system I was wondering if anyone who has the 507 system could comment on how difficult it is to install the sensors with the installation tool on hard to reach valve stems such as the inner duals. I am not interested in using valve stem extensions at this time. Just curious about the degree of difficulty installing and removing the sensors.