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🚨 Pressure Return Valves - SHOP NOW

322 Reviews

Type

$39.99

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, 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

Locks on. Stays on. Won't leak.

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!

"Top quality that does exactly what is promised Finally a locking chuck that works."

— Dale M.

  • "I can’t explain how much I love this chuck. I have been using different gauges for years but this beats them all. I would recommend this to anyone who asks me. I am so happy that I found this."

    John T.

  • "I am thrilled with your product. I enjoy taking it every morning. Part of my new routine for my health and energy. So pleased that my physician recommended it."

    Kim C, Customer since June 2020

  • I had no doubt it would work much better than all the other chucks, simply because you are dealing with air pressure against a rubber or similar material seal on a 360 degree surface and you're going to seal it with one hook at 60 degrees, I don't think so... I could have bought 2 of yours instead of the junk I kept buying.

    Gene D.

  • Fantastic. Doesn’t leak, easy to use. After looking for years and struggling with leaky chucks that pop off if you move at all, the locknflate locks on securely.

    Doug S.


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.

The Best Tools - The Best Customer Service - The Best Built Guarantee

If our products don’t work better and last longer than anything out there, we’ll make it right. If you aren’t satisfied with anything you buy from LockNLube, send it back within a year for a full refund - no strings attached. We’ll still consider returns after a year, you’ll just need to call us and tell us what happened. But if your kid runs over it with a tractor, you’ll probably need to buy a new one.


Call or email for assistance: (603) 795-2298 | sales@locknlube.com 

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