MEITE MT8016S Pneumatic Staple Gun with Safety Trigger, 21 Gauge 1/2" Crown Air Upholstery Stapler 1/4" to 5/8" Length (80 Series)

[Safety Trigger] This upholstery staple gun features a dual-action safety trigger system (primary and secondary trigger), requiring both triggers to be pressed simultaneously for stapling. This design decreases accidental misfires, significantly enhancing operator safety and enabling more precise work engagement. [Pneumatic Stapler] Compatible with air compressors up to 100 PSI (recommended operating pressure: 60–100 PSI). Equipped with a standard 1/4" NPT fixed air inlet fitting, engineered for optimal air-flow efficiency and reliable leak prevention. [Compatible Fastener Range] Accommodates 21 gauge 1/2" (12.8 mm) crown staples in 1/4" to 5/8" (6–16 mm) lengths (staples sold separately). Ideal for upholstery, carpentry, decorative projects, and crafts—suitable for both DIY enthusiasts and professional tradespeople. [High Quality] Compact and lightweight design with a built-in silencer (quiet operation) and rear exhaust (keeps oil off fabric/face). Features the rubber grip for vibration reduction, reducing fatigue and improving productivity. A durable driver and bumper ensure long-lasting performance.