- New
T1012 by Valterra is a reducing sanitary tee designed for RV waste management systems. It combines a 3" bayonet connection for the sewer hose, a 3" rotating flange for a compatible waste valve, and a 2" slip hub for gray-water plumbing. This fitting allows black-water and gray-water discharge lines to be combined into a common sewer outlet. Solvent cement and mounting hardware may be required and are not confirmed as included. Verify connection compatibility before installation.