The STAPERM cathodic protection test station is a non-conductive, high capacity, flush mounted, below ground terminal that is used to conveniently monitor electrical currents and potentials associated with all types of underground piping, cables, and other metallic structures. Designed especially for use in troublesome locations where water, street traffic and other adverse conditions exist, the box will maintain its structural integrity during hard usage and is suitablefor installation in asphalt. Made in the United States, it is readily available from GMC distributors worldwide.
CP Test Station Lid, Terminal Board and Housing made from Makroblend® polycarbonate. One of the toughest plastics in the world. Not damaged by chemicals common to street usage.
Support Post The pipe PE (standard) polyethylene blend has over 20 years of proven durability. The pipe PC (optional) polycarbonate is available for the toughest applications. Standard length 1 foot - available to 40 feet with Telescoping Extender.
Colors Red, Orange, Yellow, Green, Blue, White, and Black are standard on box and pipe. Any color is available as an option.
Hardware Standard nickel plated brass or optional stainless steel for guaranteed long service life. Up to 9 terminals accessible from both sides of the board.
Accessories All STAPERM terminal boards can accommodate GMC shunts, Slide Resistors, Rheostats, GMC Meters (Volt or Amp), Burndy connectors, bonding/shorting straps, Banana Jacks, locking devices and lightning arrestors.