Pneumatic Upholstery Staple Gun, 21 Gauge, 80 Series

Pneumatic staple gun delivers fast, consistent fastening for upholstery, woodworking, and DIY builds with fewer hand aches than manual staplers. This 21-gauge air upholstery stapler uses 80 series fine wire staples (1/2" crown) and runs at 70–100 PSI for clean, controlled drives. A lightweight aluminum-alloy body, rear exhaust, and safety trigger help you work longer with better control—ideal for fabric, trim, frames, and light furniture assembly.

Built for quick, repeatable results, this air powered staple gun handles common fastening jobs like upholstering chairs, attaching fabric and batting, securing decorative trim, assembling wooden frames, and picture framing. Just connect to a compatible air compressor and set your pressure within the recommended range for your material. Staples and air compressor are not included, so stock up on 80 series staples in the length you use most. Grab yours today and keep your projects moving.