Cott Big Fink Head

C$ C$
Test Station Head Big Fink All

To conduct a cathodic protection survey, numerous connection points to the structure must be surveyed to determine the systems performance. When direct contact is not available the installation of a test station is ideal. Cott Manufacturing’s Big Fink test head has been the industry standard worldwide since 1976. Built with 11 terminal locations and shipped standard with nickel plated brass hardware, the Big Fink is designed for long service for multiple structure connections. The Big fink comes in a variety of colours and is designed to work with a list of Cott manufactures and industry standard accessories.


Click HERE for product brochure.

11 terminal locations on the board
Comes standard with nickel plated brass hardware
Available in seven colours: Red, Orange, Yellow, Green, Blue, White and Black
Fits 3” pipe standard, available adaptors for 1-1/4” and 2” pipe
The Big Fink test station head is designed to be used for remote connection to underground structures for cathodic protection monitoring. A couple of examples would be for road crossings with casings, multiple pipes rand side by side for identification and testing or when pipes intersect for testing purposes. The Big fink can also be used for monitoring current bonds or sacrificial anode bed installations.
The Cott Big Fink comes in a variety of colours and can be used for a variety of applications. When ordering, please identify the colour required and the application the test head would be used for. Keep in mind the large variety of accessories available for the test stations head.

Web ID#:
Red Big Fink – 54040601
Orange Big Fink – 54040610
Yellow Big Fink – 54164372
Green Big Fink – 54040636
Blue Big Fink –54040628
White Big Fink – 54040652
Black Big Fink – 54040644

Corrpro U.S. Materials

11616 W 59th Street
Sand Springs, OK 74063

Ph: 1.866.CORRPRO
Fax: 713.460.6060


Corrpro Canada Materials & Corrpower Manufacturing

10848 – 214 Street N.W.
Edmonton, Alberta  T5S 2A7
Phone: 780.447.4565