--- product_id: 531917959 title: "LockNFlate Locking Air Chuck - Six Steel Jaws Lock onto Any tire Valve - Won't Leak or pop Off - Rated to 150 PSI - Open Flow" price: "R1540" currency: ZAR in_stock: true reviews_count: 13 url: https://www.desertcart.co.za/products/531917959-locknflate-locking-air-chuck-six-steel-jaws-lock-onto-any store_origin: ZA region: South Africa --- # Rated to 150 PSI pressure 6 steel jaws lock tight Hardened steel & spring-loaded seal LockNFlate Locking Air Chuck - Six Steel Jaws Lock onto Any tire Valve - Won't Leak or pop Off - Rated to 150 PSI - Open Flow **Price:** R1540 **Availability:** ✅ In Stock ## Summary > 🔧 Lock in your tire pressure game — no leaks, no slips, just pure power. ## Quick Answers - **What is this?** LockNFlate Locking Air Chuck - Six Steel Jaws Lock onto Any tire Valve - Won't Leak or pop Off - Rated to 150 PSI - Open Flow - **How much does it cost?** R1540 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/531917959-locknflate-locking-air-chuck-six-steel-jaws-lock-onto-any) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Open Flow Freedom:** Air flows freely for use with hand/foot valves and automatic inflators, maximizing efficiency. - • **Unbreakable Grip, Zero Leaks:** Six precision steel jaws lock firmly on any Schrader valve for a hands-free, leak-proof seal. - • **Durability Meets Daily Hustle:** Crafted from hardened steel and TPU seals to withstand the busiest tire shops and service bays. - • **Universal Fit, Core or No Core:** Works seamlessly with or without valve cores, fitting all standard Schrader valves effortlessly. - • **Built for Pressure, Rated to 150 PSI:** Handles heavy-duty garage and industrial inflations without popping off or losing pressure. ## Overview The LockNFlate Locking Air Chuck features six hardened steel jaws that securely lock onto any Schrader valve, ensuring a leak-proof, hands-free connection. Rated to withstand pressures up to 150 PSI, it fits all standard valves with or without cores and is built for heavy-duty use in professional garages and industrial settings. Available in an open flow design, it allows unrestricted air passage for versatile inflation options. ## Description Buy LockNFlate Locking Air Chuck - Six Steel Jaws Lock onto Any tire Valve - Won't Leak or pop Off - Rated to 150 PSI - Open Flow: Tire Chucks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Love this air chuck! - I hesitated so long before buying this because of the many reviews that say it leaks air, but finally pulled the trigger and got one for the Milwaukee tire inflator. Today I inflated 8 tires for 2 cars and had no issues at all, it grabbed so tight every time and did not leak at all. I did use the plumbers tape when installing it. Very solid build quality, heavy duty. I really love it so far. Review: Look Ma! No leaks! - These are fantastic. The grease fittings are amazing so as expected these are equally great. Attach with no leaks and hold, simple done! I expect long life but only time will tell. Have them on my garage inflator and the Milwaukee M18 in the truck. Will update if anything changes. ## Features - REVOLUTIONARY DESIGN: six steel jaws lock onto any Schrader valve to create a secure, hands-free connection. - HARDENED STEEL COLLET and DURABLE, SPRING-LOADED TPU SEAL: Fits all standard Schrader valves [VG8/8V1 valve threads] and inflates tires with or without the valve core in place - 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: Built to last and stand up to everyday use in even the busiest tire shops, service bays, and garages. 1/4" NPT threaded and compatible with most standard air hoses - AVAILABLE IN 2 STYLES: Open Flow or Closed Flow ~ OPEN FLOW: Air passes through freely. For use with hand/foot-controlled valves and automatic tire inflators. CLOSED FLOW: Must engage tire valve for air to flow. For use directly from a compressor or air hose. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BWNQHPSF | | Best Sellers Rank | #4,310 in Automotive ( See Top 100 in Automotive ) #14 in Tire Chucks | | Color | Open | | Customer Reviews | 4.6 4.6 out of 5 stars (1,141) | | Date First Available | February 23, 2023 | | Item Package Quantity | 1 | | Item Weight | 3.2 ounces | | Item model number | LNL65001 | | Manufacturer | LockNFlate | | Material | Steel | | Part Number | LNL65001 | | Product Dimensions | 3 x 0.79 x 1.38 inches | | Size | S | | Warranty Description | 1- Year Warranty | ## Images ![LockNFlate Locking Air Chuck - Six Steel Jaws Lock onto Any tire Valve - Won't Leak or pop Off - Rated to 150 PSI - Open Flow - Image 1](https://m.media-amazon.com/images/I/61XV9wf30XL.jpg) ![LockNFlate Locking Air Chuck - Six Steel Jaws Lock onto Any tire Valve - Won't Leak or pop Off - Rated to 150 PSI - Open Flow - Image 2](https://m.media-amazon.com/images/I/71qLuJaJm1L.jpg) ![LockNFlate Locking Air Chuck - Six Steel Jaws Lock onto Any tire Valve - Won't Leak or pop Off - Rated to 150 PSI - Open Flow - Image 3](https://m.media-amazon.com/images/I/81RdyuqQQPL.jpg) ![LockNFlate Locking Air Chuck - Six Steel Jaws Lock onto Any tire Valve - Won't Leak or pop Off - Rated to 150 PSI - Open Flow - Image 4](https://m.media-amazon.com/images/I/71emEXIj-qL.jpg) ![LockNFlate Locking Air Chuck - Six Steel Jaws Lock onto Any tire Valve - Won't Leak or pop Off - Rated to 150 PSI - Open Flow - Image 5](https://m.media-amazon.com/images/I/71iSPgGHi1L.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Love this air chuck! *by A***R on July 10, 2026* I hesitated so long before buying this because of the many reviews that say it leaks air, but finally pulled the trigger and got one for the Milwaukee tire inflator. Today I inflated 8 tires for 2 cars and had no issues at all, it grabbed so tight every time and did not leak at all. I did use the plumbers tape when installing it. Very solid build quality, heavy duty. I really love it so far. ### ⭐⭐⭐⭐⭐ Look Ma! No leaks! *by M***. on August 27, 2026* These are fantastic. The grease fittings are amazing so as expected these are equally great. Attach with no leaks and hold, simple done! I expect long life but only time will tell. Have them on my garage inflator and the Milwaukee M18 in the truck. Will update if anything changes. ### ⭐⭐⭐⭐⭐ Perfect seal on schrader valves - easy to use and no leaks *by C***O on December 9, 2025* I used the LockNFlate branded 1/4 NPT to Schrader adapter, with purple Permatex hydraulic thread sealant on the 1/4" NPT threads as I always do, I find it is a better seal than teflon tape and provides some threadlocking capability as well (I'd rank it between blue and red threadlocker strength). Just a quick turn with a 9/16" open ended wrench and it was perfect on the LockNFlate open flow inflator chuck. First time I clamped onto the Schrader valve of my tire, it sealed up just fine without any leaks. The Milwaukee M18 Inflator onboard gauge is also dead accurate. It matched my JACO gauge down to the tenth of a psi. I was genuinely impressed with the performance of the Milwaukee M18 Inflator along with the LockNFlate chuck, as well as this 1/4 NPT to Schrader valve adapter. I find that I may have to push the chuck deeper onto the Schrader valve and not simply just slip it over. Releasing it is easy as the spring action actually pushes the chuck away from the tire valve for minimal air loss. I highly recommend the M18 Milwaukee Inflator with the LockNFlate chuck and 1/4 NPT adapter combo. It may be pricey overall but after having used a variety of cordless inflators as well as air compressors, this is by far the most convenient. ## Frequently Bought Together - LockNFlate® Locking Air Chuck - Six Steel Jaws Lock onto Any tire Valve - Won't Leak or pop Off - Rated to 150 PSI - Open Flow - 2pcs Air Inflator Adapter, 1/4in NPT (M) to Standard Schrader Valve (M) Air Pump Valve Adapter Brass Tire Inflator Connector for Air Hose, Air Chuck, Air Compressor Tank --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/531917959-locknflate-locking-air-chuck-six-steel-jaws-lock-onto-any](https://www.desertcart.co.za/products/531917959-locknflate-locking-air-chuck-six-steel-jaws-lock-onto-any) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-12*