Features & Benefits

Barbed Coupler
Aggressive individual barbs provide exceptional pull strength but also act as leak path barriers.

Threaded Coupler
Reverse threaded coupler may be pressed or threaded onto the duct. Aggressive threads provides excellent pull strength.

Also Available:
Stainless steel, metric and specialty Couplers to suite any job requirement.

The ® line of Aluminum SealLock™ couplers represents an advance in technology over traditional aluminum duct couplers. The couplers, available in both barbed and reverse threaded designs, are protected by a proprietary powder
coating process.

This protective coating protects the coupler from the effects of the environment and in severe conditions such as high alkaline soils. These soils can cause rapid deterioration of unprotected aluminum couplers.

® Aluminum SealLock™ couplers are air and water tight and have exceptional pull strength making them ideal for directional drilling.