Review on 🚻 Valterra-TC372 Flexible Cable Kit: 3" Valve, Mess-Free Waste Valve for RV's, Campers, Trailers (Black) by Paul Evangelista

I bought one for 3" and one for 1.5" so both tanks are closed. Not difficult to set up. The key is to have everything ready before you begin. If you know where you're going, also buy a good respirator to put on your face and nose. Protect all exposed skin areas. If you can, put on a full-face plastic mask. Be sure to wear rubber/latex gloves. You must rinse these containers thoroughly before replacing them. Also, most cables are much longer than you need. I built a small box (since I work full time) and routed the cables to run through the bottom of the box and come out at the top. You may need to cut part of the cable to keep it from twisting. Before I connected them, I used a spray gun to take a can of white grease and covered the wires and connectors with it. Then I took a small propane lamp (the kind that screws onto a palm-sized propane bottle and has a piezo lighter built into it) and gently heated a piece of wire until the white lithium grease melted into the wire. Fit the T-handles to the top of the box at the distance specified by the manufacturer and hook onto the rails. The difference between day and night!