LockNFlate LNL65303-KIT Tire Inflator/Deflator with Analog Gauge with LockNFlate Air Chuck

LockNFlate LNL65303-KIT Tire Inflator/Deflator with Analog Gauge + LockNFlate Open-Flow Straight Air Chuck

The LockNFlate LNL65303-KIT is a shop-ready tire inflator/deflator that pairs a metal inflator gun and stainless hose with a precise analog diaphragm gauge and a LockNFlate® open-flow straight air chuck. The full-diaphragm analog gauge gives stable, repeatable readings from 0–60 PSI (0–4.14 bar)—the range most techs use for passenger, light-truck, and trailer tires. A shock-absorbing rubber shroud protects the dial, while the heavy-duty aluminum die-cast body stands up to daily service bay use. The LockNFlate air chuck’s six steel jaws lock onto any Schrader valve, creating a hands-free, leak-free connection so pressure readings settle quickly and fills finish on target. When it’s time to lower pressure, an integrated bleed valve lets you fine-tune without removing the chuck.

A 24″ (600 mm) stainless-steel braided hose with a built-in swivel makes routing around wheel openings and duals simple. Open-flow operation means air passes through the chuck whether it’s on or off the stem—exactly what inflator gauges and automatic systems require. From fleet rounds to weekend garage work, the LNL65303-KIT delivers accurate readings, clean hookups, and durable construction that keeps pace with busy shops.

LockNFlate Tire Inflator/Deflator with Analog Gauge At a Glance

• Full-diaphragm analog gauge: Stable, precise readings from 0–60 PSI (0–4.14 bar).
• LockNFlate® open-flow chuck: Six-jaw lock grips Schrader valves for hands-free, leak-free inflation.
• Durable inflator body: Aluminum die-cast gun with a protective rubber shroud on the gauge.
• Built-in deflate valve: Bleed down pressure without disconnecting the chuck.
• 24″ stainless braided hose + swivel: Flexible reach around recessed stems and duals.
• Shop-ready build: Hardened steel collet and spring-loaded TPU seal on the chuck for long life.
• Clear, easy-to-read dial: Large face and bold markings for quick checks.

Markets

• Tire Shops & Service Bays Accurate filling and quick bleed-downs during daily PMs.
• Fleet & Truck Maintenance Consistent checks across mixed passenger, light-duty, and trailer tires.
• Construction & Agriculture Reliable inflation in the yard or field with portable compressors.
• Industrial & Facilities Keeps carts, tuggers, and UTVs at the right pressure for safe operation.
• Municipal & Public Works Standard tool for varied department vehicles and equipment.
• DIY & Home Garages Professional-grade tire inflator performance for personal compressors.

Technicians in these environments want fast hookups, steady gauge readings, and clean releases. The LNL65303-KIT checks all three boxes. The six-jaw air chuck locks on evenly so air doesn’t hiss past the stem; the open-flow path pairs perfectly with an inflator gauge; and the diaphragm movement keeps the needle calm as pressure rises. When a tire needs a small correction, the built-in bleeder trims pressure precisely. Over a full set of wheels, those small gains add up to faster service, fewer rechecks, and predictable results.

LockNFlate LNL65303-KIT Tire Inflator/Deflator with Analog Gauge with LockNFlate Air Chuck Features

• Analog Gauge (0–60 PSI): Full-diaphragm design for smooth, accurate needle movement.
• Protective Shroud: Shock-absorbing rubber guard around the dial.
• Aluminum Die-Cast Inflator: Durable, lightweight body for everyday use.
• Open-Flow Straight Chuck (LNL65001):
  • Six steel jaws lock to Schrader valves
  • Hardened steel collet; spring-loaded TPU seal (works with core in or out)
  • Quick lever release; hands-free operation
• Stainless Hose with Swivel: 24″ length for reach and easy alignment.
• Integrated Bleed Valve: Controlled deflation without removing the chuck.

LockNFlate LNL65303-KIT Tire Inflator/Deflator with Analog Gauge with LockNFlate Air Chuck Includes

• (1) Aluminum inflator/deflator gun with analog diaphragm gauge (0–60 PSI)
• (1) LockNFlate® open-flow straight six-jaw air chuck (Schrader)
• (1) 24″ (600 mm) stainless-steel braided hose with swivel
• (1) Built-in pressure release/deflate valve

LockNFlate LNL65303-KIT Tire Inflator/Deflator with Analog Gauge with LockNFlate Air Chuck Specifications

• Model: LNL65303-KIT
• Gauge Type: Analog, full diaphragm
• Pressure Range: 0–60 PSI (0–4.14 bar)
• Connection Type: Open-flow system (for use with inflator gauges/automatic systems)
• Chuck Compatibility: Schrader valves
• Hose Length: 24 in (600 mm), stainless braided, with swivel
• Chuck Materials: Hardened steel collet; spring-loaded TPU sealing face
• Inflator Body: Aluminum die-cast with rubber gauge shroud

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

Shops choose this kit because the analog tire inflator offers smooth, stable readings in the common 0–60 PSI range, while the LockNFlate six-jaw open-flow air chuck locks on and doesn’t leak. The stainless hose and swivel make it easy to line up on recessed stems and duals, and the built-in bleeder lets techs fine-tune pressure without removing the chuck. With metal construction, a protected gauge, and a hands-free connection, crews get faster fills, fewer do-overs, and consistent results on cars, light trucks, and trailers—day after day.