LockNFlate® Locking Air Chuck
SKU: LNL65002
The new standard in locking air chucks!
Locks on—Stays On—Won’t Leak
Like no other air chuck on the market, the LockNFlate's six steel jaws lock onto any Schrader valve to create a secure, hands-free connection. The heavy-duty construction is built to last and stand up to everyday use in even the busiest tire shops, service bays, and garages.
Features:- REVOLUTIONARY DESIGN: six steel jaws lock onto any Schrader valve to create a secure, hands-free connection.
- 1/4” NPT THREAD SIZE: compatible with most standard air hoses
- HARDENED SEEL COLLET: Fits all standard Schrader valves [VG8/8V1 valve threads]
- RATED TO 150 PSI: Suitable for garage and industrial airline systems, auto and manual tire inflators, portable pressure gauges, and constant pressure systems
- HEAVY-DUTY CONSTRUCTION is built to last and stand up to everyday use in even the busiest tire shops, service bays, and garages.
- DURABLE, SPRING-LOADED TPU SEAL: Inflate tires with or without the valve core in place
- AVAILABLE IN 2 STYLES: Open Flow or Closed Flow
- OPEN FLOW: Air passes through freely on or off the valve stem. For use with inflator gauges and automatic systems.
CLOSED FLOW: Must engage the tire valve for air to flow. For use directly from a compressor or air hose. - If used with a multi-hose inflation kit, use CLOSED FLOW LockNFlate Air Chucks.
- For use on Milwaukee®, DeWalt®, or other battery inflators, choose an OPEN FLOW LockNFlate® Air Chuck.
Hands-free. Leak-free. Hassle-free.
This item ships FREE!
Over 20,000 Five-Star Reviews
Locks on. Stays on. Won't leak.
Easy to Use: With the LockNFlate® Air Chuck, achieving the perfect tire pressure has never been easier. Its unique locking mechanism securely attaches to the valve stem, eliminating air leaks and ensuring a tight seal every time.
Built to Last: Crafted with durable, high-quality materials, the LockNFlate® Air Chuck is built to last. Its robust construction is backed by our Best Built Guarantee, making it ideal for both personal and professional use. Say goodbye to flimsy air chucks that fail when you need them the most!
Safety First: Your safety is our priority. The LockNFlate® Air Chuck's secure attachment allows you to lock onto the valve stem, then stand safely back while the tire inflates. Inflate your tires with confidence, knowing that you have a reliable and safe tool by your side.
Join the growing community of satisfied customers who have unlocked the power of safe, hassle-free tire inflation. Experience the difference and never look back!
FEATURES + BENEFITS
Features
- Durable, spring-loaded TPU seal
- Fits all standard Schrader valves [VG8/8V1 valve threads]
- Rated to 150 PSI
- Heavy-duty construction for strength and durability resists corrosion
- Suitable for garage and industrial airline systems, auto and manual tire inflators, portable pressure gauges, constant pressure systems
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Superior Air Chuck
Absolutely the best air chuck on the market. Open flow version with my lever handled air gauge works perfectly. No air loss when checking/filling tires and virtually no air loss when disconnecting. Easily cut time of checking tires by 50%. Thanks for a great product!

Great Improvement
Have struggled with various air chucks over the years. This performed exactly as advertised. Happy with purchase.