Powernail model 1890U, 18-gauge Narrow Crown Stapler

Description

The 1890U PowerStapler is a trigger-pull stapler designed to bring Powernail quality and flooring expertise to a pneumatic underlayment stapler. The 1890U is designed for use with 1/4” crown, 18 GA staples from 7/8” to 1-1/2” in length.
Drives 18 GA Staples from 7/8” to 1-1/2” long with a 1/4" crown
Quick jam release
Double length anodized aluminum magazine for fewer reloads
Bump fire /Single fire operation and a 360° adjustable exhaust
One year warranty