Tinker & Rasor Models T-2 and T-4 CP are "Condulet" style Cathodic Protection Test Stations. Model T-2 fits existing NPT threaded 3/4" OD riser pipe. Model T-4 fits existing NPT threaded 1" OD riser pipe. The test stations include three (3) external binding posts, which are set on one-inch centers to accommodate accessories such as bonding Z straps and shunts. Models T-2 and T-4 may also be customized to include more binding posts or banana plugs. Seven colors are available from stock.
Both models are made of UV-stabilized, fire-resistant and-impact resistant Lexan® polycarbonate material for long outdoor life. Binding posts are steel for corrosion resistance.