🚽 Valterra T1003-9VP Bladex Waste Valve Seals - 3-inch, Black Review

On my bus, the city water tank drain valve is a vaterra valve. Once I could determine the actual position of the valve, changing the seals was very easy. The instructions were pretty clear and the kit had all the right parts.

. I bought two so I have a backup, put the gaskets on the RV drain pipe first, then lubricate the gaskets and install the valve.

Fixed leak in camper drain valve. Easy to replace. Wear protective gloves and set out a drip tray to catch any residual waste that may drip from the drains. Might be a bad order. Make sure the gasket is installed correctly, there is a slight misalignment of the gasket fitting into the notch in the valve assembly. txbum

After installation the valve block leaked where the gasket went in. Upon closer inspection from the outside, one of the seals was not flush, causing water to leak from the rear. I reinstalled the RTV with silicone and stopped the leak, the paddle valve isn't leaking either. I installed the second set on my other valve and used the RTV because it also had the same cutout. This makes it very difficult to install the next set of gaskets because you can't use the RTV for the next gasket.