Steel conduit has been in use as a “raceway system” for electrical conductors since the early 1900s. The wall thickness and strength of steel make metal conduit the wiring method recognized as ...

Two patent-pending Gruvlok rigid couplings from ASC Engineered Solutions are now available. The new Fig. 74CL and Fig. 74SL ...

T&B Split Couplings connect two pieces of conduit in tight spots where channel locks are difficult to use on traditional three-piece couplings. T&B Split Couplings connect two pieces of conduit in ...

Although engineers and electrical designers recognize the performance advantages of using PVC-coated conduit in corrosive environments, making sure field installers understand and adhere to accepted ...

Couplings are most effective in attenuating noise and vibration. Deck penetration: the small size of grooved components makes them ideal for jobs where space is limited. Weight reductions by using ...