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🔧 Lock in Performance, Inflate with Confidence!
The Toolwiz Lock on Air Chuck is a premium, 100% brass tire inflator nozzle designed for universal fitment with 1/4" ID air lines and Presta valves. Featuring a secure locking clip and smooth spring mechanism, it enables hands-free, leak-proof inflation up to 150 psi. Compact and corrosion-resistant, this 2-pack accessory is essential for precise, on-the-go tire maintenance.











| ASIN | B07YWWHCHN |
| Best Sellers Rank | #58,579 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #141 in Air-Compressor Accessories |
| Brand | Toolwiz |
| Brand Name | Toolwiz |
| Color | 1/4 inch-2 Pack |
| Connector Type | Barb |
| Customer Reviews | 4.4 out of 5 stars 2,457 Reviews |
| Exterior Finish | Brass |
| Item Weight | 60 Grams |
| Manufacturer | Toolwiz |
| Manufacturer Part Number | TO-ATG0002 |
| Material | Brass |
| Material Type | Brass |
| Model Number | TO-ATG0002 |
| Number of Pieces | 2 |
| Size | 0.25 inches |
| Thread Size | 0.25 inch |
| Thread Type | UNF |
| UPC | 696177831549 |
| Unit Count | 2.0 Count |
D**E
Durable. Good quality
Works great. Durable design. Better quality than the connector with the plastic lever that inflators come with.
J**N
Easy to install
Good quality . The hold down springs is strong. Worth the price.
G**T
Works but a little clunky!
There are 2 air chucks with 2 clamps per order. Price is good (read that cheap!) and nozzle barb able to hold on to valve stem well enough. If air hose is wiggled, the rubber seal inside the air chuck won’t hold and will leak. Since the hose clamp is bulky and sharp, we used marine shrink tubing to wrap it for more comfortable hold. There are other manufacturers (Lock N Flate, Jaco, Jinky, Astro, etc) who made better chucks but none sell 1/4” barb fittings to allow you to adapt to your old but working air compressor.
D**R
Great Product to Fix Air Hose on Inflators
This locking tire inflator chuck worked great with my old Coleman Inflator Pump! It was easy to install in my pump’s 1/4” ID rubber hose and the clamp fits tight. I just inflated my truck tires to 32 psi. and it worked great. No leaks and it locked well onto the tire nozzle threads.
L**Y
Perfect Bike Pump Upgrade
These fit perfectly to replace the plastic junk nozzles on 2 bike air pumps I have. Honestly dont know why they sell the pumps with such an inferior end but these Toolwiz are a night and day upgrade. I didnt use the hose clamps that come with it. I instead used a stainless steel wire and wrapped it x2 around then twisted and folded back then added heat shrink. I dont usually write reviews but for anyone wanting to actually put air into something this holds solid even when using my air powered tree access gun which I usually put 110psi into. The clip keeps the nozzle on the valve till I remove it. Cant beat the price either.
M**R
Good value
Quick shipping and quality products
C**C
Works as expected but throw out the included hose clamps and use your own
Both included hose clamps were soft metal and stripped immediately. Attached chuck to cut hose end using my old hose clamp which looks similar except for the material. Five stars for the one installed chuck working at least the first day. One star for hose clamps. You need to use your own stainless steel hose clamps.
B**N
Good
Did the purpose hooked up to my craftsman portable inflator
A**N
Past perfect een werkt perfect!
De bijgeleverde slang klemmen maken het helemaal af! Perfect product!
S**D
Good Product
all good
G**R
Good quality
Good quality
C**N
Toolwiz 6mm Mandrino Pneumatico
Buon prodotto con un montaggio facile, le fascette non fanno il loro lavoro.
K**N
Luftventil till däck.
Fungerar mycket bra.
Trustpilot
2 weeks ago
4 days ago