Model T-1 Above Ground Test Station by Tinker & Rasor

Three-Terminal Cathodic Protection Test Station for 1-1/2" Riser Pipe.



Tinker & Rasor Model T-1 is a three-terminal Cathodic Protection Test Station available from stock. It is made of UV-stabilized, fire-resistant and-impact resistant Lexan® polycarbonate material for long outdoor life. It fits a 1.6" OD riser pipe and is available in seven colors. Reducing adapters are available for smaller O.D.'s. A clear terminal board has three terminal holes at 1" centers. Steel screws and nuts are made of stainless steel for corrosion resistance.


  • 7 colors from stock.
  • UV-stabilized color protection3-hole clear terminal board.
  • 3 rapid-connect binding posts.
  • 3 terminal positions with 2 terminals (standard).
  • Fire resistant.
  • Impact resistant.
  • Fits 1.6" OD riser pipe.
  • Easy Grip" top for easy opening with gloves.
  • "Anti-Spin" gasket prevents twisting.
  • Shunts and accessories available (see below).
Riser pipe reducer:
1.6" to 1"
Bonding straps Shunts:
0.001Ω, 0.01Ω, 0.1Ω



Lexan® polycarbonate.
Stainless steel screws and nuts.


-76°C to 122°C (-105°FT to 252°F)

Dimensions, terminal board

1.89" x 3.75" (48 x 95.25 mm)

Dimensions, cover

2.3" x 3.3" (58 x 83.8 mm)

Shipping weight

0.5 lbs (0.227 kg)

Shipping dimensions

6" x 6" x 4" (152 x 152 x 102 mm)