JGUN-A.5-AP-SIL 3/4" Sq Dr Pneumatic Torque Gun, Silencer Ready, 502 Ft-Lbs

HYTORC JGUN-A.5-AP-SIL is a dual-speed pneumatic torque tool from the jGun series, engineered for precise high-torque bolting in demanding industrial environments like construction, maintenance, and petrochemical operations. This 3/4" square drive model provides up to 502 ft-lbs of torque with ±5% accuracy, powered by compressed air for ultimate portability and efficiency. Featuring a silencer-ready design for low-noise operation, quick-shift collar for dual speeds, and requiring a separate FRL, it's built for reliable performance without digital features or cycle counters.

Key Performance Specifications

• Torque Range: 194–502 ft-lbs (263–680 Nm)
• Accuracy: ±5%
• Drive Size: 3/4" square
• RPM: High 465 / Low 24
• Air Pressure: 90 PSI (6.2 bar) maximum

Physical and Environmental Specifications

• Weight: 9.0 lbs (4.1 kg)
• Dimensions: Height 7.3 in (186 mm); Length 8.1 in (205 mm); Width 2.6 in (66 mm); Diameter 3.0 in (76 mm)
• Operating Temperature: -4°F to 140°F (-20°C to 60°C)

Key Features

• Precision Gearing: Delivers constant, calibrated power with reduced recoil for repeatable torque
• Silencer-Ready Design: Optional integrated silencer reduces noise to ≤80 dB for safer operation in various environments
• FRL Required: Separate filter-regulator-lubricator needed for clean, regulated air supply
• Dual Speed Functionality: Quick-shift collar for high-speed rundown and low-speed precision torque application
• Corrosion-Resistant Construction: Ensures durability in harsh, tough conditions
• Low Vibration: Minimizes hand-arm vibration syndrome (HAVS) risk compared to impact tools
• Ergonomic Design: Pistol-grip handle with lightweight aircraft aluminum housing, coaxial spline for versatile reaction options
• Forward/Reverse Functionality: Enables tightening and loosening with simple selector
• Applications: Compatible with sockets, reaction arms, HYTORC Washer/Nut Drivers; ideal for global industrial bolting in explosive or confined spaces