Is Camco RV Wastewater Tank Replacement Valve a Universal Fit

Question:

Will this replacement valve work with any 3inch PVC shut off. Mine is a white one and I dont know the brand. It has 4 bolts like this one but I wonder if its interchangeable?

asked by: Robert D

Helpful Expert Reply:

Yes, the Camco wastewater tank replacement valve # CAM39513 will fit in place of your broken one. These valves must all be a standard size because I haven't seen one yet that was different! If your line is 3 inches then this will work for you.

I recently learned that grey water pipes can be 2 inch or 1-1/2 inch in diameter. But a black water line and main sewer outlet, like what you are looking for, are usually 3 inches.

expert reply by: Michael H