Condu-lock - the Original Tie Rod Reinforcement Hardware

Qwik-seal 1-piece hardware
(bolt/washer combo)

Since its inception in 1986,
Condu-lock® has become
synonymous with duct reinforcement.

19 years reinforcing America's duct.

Strong and leak free! Tested up to 10" W.G.!

Condu-lock is available for stainless or aluminum applications. Please call (800) 231-8040 for details.

Rectangular Duct Construction WG Tables and Condu-lock Test Results

Quantity Discounts Available.
Please call (800) 231-8040 for pricing.