LockNFlate LNL65301-KIT Tire Inflator/Deflator with Digital Gauge with LockNFlate Air Chuck

LockNFlate LNL65301-KIT Tire Inflator/Deflator with Digital Gauge + LockNFlate Open-Flow Straight Air Chuck

The LockNFlate LNL65301-KIT is a complete tire inflation and deflation solution for shops, fleets, and serious DIY users who want fast hookups, accurate readings, and clean disconnects. The kit pairs a heavy-duty, aluminum die-cast inflator/deflator gun with a backlit digital tire gauge and the LockNFlate® open-flow straight air chuck. Lock the chuck’s six steel jaws onto any Schrader valve, stand safely back, and watch the large LCD as pressure climbs. When you need to bleed air, the gun’s integrated release valve gives you controlled deflation without removing the chuck. A 24″ stainless-steel braided hose with swivel keeps the assembly flexible and tangle-free around wheels, duals, and recessed stems.

Designed for daily shop use, the digital gauge is protected by a shock-absorbing rubber shroud and a tough polycarbonate housing. It reads in four units (psi, bar, kPa, kg/cm²) with 0.1 psi resolution and ±1% full-scale accuracy up to 300 psi. Open-flow operation is exactly what inflator gauges and automatic systems require, so air passes through the chuck whether it’s on or off the stem—ideal for rapid fills and precise final setpoints. Power comes from two included AAA batteries, and the backlight lets you read the screen clearly in dim bays or at night.

LockNFlate Tire Inflator/Deflator with Digital Gauge At a Glance

• Hands-free, leak-free connection: Six-jaw LockNFlate® open-flow chuck grips any Schrader valve for stable readings.
• Backlit digital gauge: Big, easy-to-read LCD shows live pressure and setpoints in psi, bar, kPa, kg/cm².
• Deflate with control: Built-in release valve makes pressure reductions quick and precise.
• Durable build: Aluminum die-cast inflator body, polycarbonate housing, and rubber shroud for impact protection.
• Flexible reach: 24″ stainless-steel braided hose with inline swivel routes cleanly around wheels and duals.
• High capacity: Measures up to 300 psi (21 bar) with ±1% FS accuracy and 0.1 psi resolution.
• Open-flow system: Perfect match for inflator gauges and automatic inflation setups; works with valve core in or out.
• Shop-ready: Designed for constant use in tire shops, fleet service bays, and mobile repair trucks.

Markets

• Tire Shops & Service Bays Fast hookups and accurate fills on passenger, light-truck, and trailer tires.
• Fleet & Truck Maintenance Simplifies inspections and top-offs across mixed vehicles and equipment.
• Construction & Agriculture Reliable readings in the yard or field with portable compressors.
• Industrial & Facilities Keeps carts, tuggers, and utility vehicles at spec for safe operation.
• Municipal & Public Works Standardized tool for department vehicles and small equipment.
• DIY & Home Garages Professional digital tire inflator performance for personal compressors.

Technicians in these settings want an inflator that attaches once, seals tight, and provides a stable digital reading while the tire fills. This kit delivers. The six-jaw chuck locks onto the Schrader valve so you don’t have to hold a push-on head at an angle; the open-flow path feeds air smoothly from your regulator, and the digital gauge shows changes in real time. When a tire overshoots or you’re dialing a precise setpoint for TPMS, the built-in bleeder lets you feather the pressure down without disconnecting. The stainless hose resists kinks and heat, while the protective shroud keeps the electronics safe if the gun hits the floor. Over a full day of PMs, those details add up to quicker rounds, consistent results, and fewer comebacks.

LockNFlate LNL65301-KIT Tire Inflator/Deflator with Digital Gauge with LockNFlate Air Chuck Features

• Digital Inflator/Deflator Gun: Aluminum die-cast body with polycarbonate housing and rubber shroud.
• Large Backlit Display: Easy viewing in low light; shows live pressure and programmed targets.
• Integrated Bleed Valve: Controlled deflation without removing the chuck.
• 24″ Stainless Hose + Swivel: Flexible reach and smooth hose alignment.
• Open-Flow Straight Air Chuck (LNL65001):
  • Six steel jaws for hands-free locking on Schrader valves
  • Spring-loaded TPU seal works with valve core in or out
  • Quick lever release; hardened steel collet for long life
  • Ideal for inflator gauges and automatic systems
• High Measurement Range: Up to 300 psi (21 bar) for passenger, light-truck, and equipment tires.
• Four Measurement Units: psi, bar, kPa, kg/cm² to match shop preferences.

LockNFlate LNL65301-KIT Tire Inflator/Deflator with Digital Gauge with LockNFlate Air Chuck Includes

• (1) Digital inflation/deflation gun with backlit LCD
• (1) LockNFlate® Open-Flow Straight Air Chuck (LNL65001)
• (1) 24″ (600 mm) stainless-steel braided hose with swivel
• (1) Built-in pressure release/deflate valve
• (2) AAA batteries

LockNFlate LNL65301-KIT Tire Inflator/Deflator with Digital Gauge with LockNFlate Air Chuck Specifications

• Model: LNL65301-KIT
• Gauge Type: Digital
• Display Diameter: 2-1/2 in (63 mm)
• Backlight: Yes
• Units: psi, bar, kPa, kg/cm²
• Max Pressure: 300 psi (21 bar)
• Accuracy: ±1% of full scale
• Resolution: 0.1 psi
• Hose Length: 24 in (600 mm), stainless braided, with swivel
• Chuck Type: LockNFlate® open-flow straight, six-jaw locking (Schrader)
• Seal Material (Chuck): Spring-loaded TPU
• Power Supply: (2) AAA batteries
• Recommended Use: With regulated shop air or portable compressor; open-flow design for inflator gauges/auto systems

Why Professionals Choose the LockNFlate Tire Inflator/Deflator with Digital Gauge with LockNFlate Air Chuck

Shops choose this kit because it combines a reliable digital tire inflator with a proven LockNFlate air chuck that locks on and won’t leak. The open-flow path works exactly the way inflator gauges are intended to operate, and the stainless hose plus swivel make alignment easy—especially on duals and recessed stems. With a bright backlit screen, four pressure units, and precise bleed control, teams can hit target pressures quickly and repeatably. For fleets, service bays, and well-equipped home garages, the LNL65301-KIT delivers accurate readings, clean connections, and durable construction that holds up to everyday use.