LockNFlate LNL65001 Open-Flow Straight Air Chuck

The LockNFlate by LockNLube LNL65001 is an open-flow, straight air chuck engineered for fast, hands-free tire inflation on any Schrader valve. A six-jaw locking collet grips the valve stem firmly—lock it on, step back, and inflate without leaks or holding the hose. The hardened steel collet and spring-loaded TPU seal maintain a tight connection even on worn stems, and the 1/4″ NPT connection threads onto common shop hoses, tire inflator gauges, and portable compressors. Rated to 150 PSI, the LNL65001 works across garage and industrial airline systems as well as battery inflators that require open flow. Use it with the valve core installed or removed; either way, the seal keeps air moving cleanly into the tire and not into the shop.

Designed for daily use in tire shops, service bays, fleets, and home garages, this air chuck cuts waste and rework caused by slip-on heads. With a quick thumb-lever action, the jaws lock and release on command, protecting valve stems and freeing both hands to monitor pressure or stand clear during inflation.

LockNFlate Open-Flow Straight Air Chuck At a Glance

• Six-jaw locking collet: Hands-free hold on any Schrader valve for leak-free inflation.
• Open-flow design: Air passes through on or off the stem—ideal for inflator gauges and automatic systems.
• Hardened steel build: Durable collet resists wear in daily shop use.
• Spring-loaded TPU seal: Seats on stems with the valve core in or out.
• 1/4″ NPT connection: Threads to most air hoses and tire inflators.
• 150 PSI rating: Suitable for garage and industrial airline systems.
• Straight body: Low-profile reach for cars, trucks, and equipment.
• Lock on / quick release: Secure attachment and clean disconnect.

Markets

• Tire Shops & Service Bays Fast, repeatable hookups on passenger and light-truck tires.
• Fleet Maintenance Reliable connection for routine pressure checks across mixed vehicles.
• Construction & Ag Equipment Secure inflation on machines in the yard or field.
• Automotive DIY & Home Garages Easy, leak-free use with portable or wall-air systems.
• Municipal & Public Works Standardizes inflation tools across departments.
• Motorsports & Off-Road Quick pit-area pressure changes with hands-free locking.

Technicians in these markets need an air chuck that attaches once and stays put. The LockNFlate’s six jaws create a uniform grip around the Schrader valve, so air doesn’t hiss past the connection and pressure readings stay accurate. Open-flow operation pairs perfectly with inflator gauges and battery inflators that need constant airflow. The 1/4″ NPT thread drops into existing hoses, while the TPU seal tolerates everyday use with valve cores installed or removed. Compared with push-on heads that you have to hold in place, this air chuck helps crews work faster, stand clear while inflating, and avoid valve-stem damage from side loading.

LockNFlate LNL65001 Open-Flow Straight Air Chuck Features

• Revolutionary Six-Jaw Lock: Creates a secure, hands-free connection on Schrader valves.
• Hardened Steel Collet: Long service life in shop environments.
• TPU Seal, Spring-Loaded: Maintains seal with or without core installed.
• Open-Flow, Straight Style: For inflator gauges, automatic systems, and battery inflators.
• Quick Release Lever: Smooth disconnect without twisting the stem.
• Heavy-Duty Construction: Built for daily use in busy shops.

LockNFlate LNL65001 Open-Flow Straight Air Chuck Includes

• (1) LockNFlate LNL65001 Open Straight Air Chuck

LockNFlate LNL65001 Open-Flow Straight Air Chuck Specifications

• Model: LNL65001
• Connection Thread: 1/4″ NPT
• Valve Compatibility: Schrader (VG8 / 8V1)
• Flow Type: Open flow (air passes with or without valve engagement)
• Style: Straight
• Locking Mechanism: Six steel jaws with thumb-lever release
• Seal Material: Spring-loaded TPU
• Max Operating Pressure: 150 PSI
• Use With: Inflator gauges, auto/manual tire inflators, portable compressors, constant-pressure systems

Why Professionals Choose the LockNFlate Open-Flow Straight Air Chuck

Shops and DIY users pick the LNL65001 because a locking air chuck saves time and prevents leaks. The six-jaw collet clamps any Schrader valve evenly for accurate readings and steady airflow, and the open-flow design works with inflator gauges and battery inflators without modification. A 1/4″ NPT inlet fits existing hoses, while the spring-loaded TPU seal handles stems with the valve core in or out. The result is faster hookups, safer stand-back inflation, and fewer callbacks from under- or over-inflated tires—day after day.