Tinker & Rasor T-2 and T-4 Test Stations with 3 Terminals

Exposed Terminal Test Station - Model T-2 & Model T-4 The Model T-2 and T-4 CP Test Stations from Tinker & Rasor are "Condulet" style.  The Model T-2 fits existing NPT threaded 3/4" OD riser pipe, and the Model T-4 fits existing NPT threaded 1" OD riser pipe. The test stations include three (3) external binding posts standard.  The posts are set on one-inch centers to accommodate accessories such as bonding straps and shunts. Both are made of a tough plastic resin material resistant to fire, UV exposure and impacts.