--- product_id: 57651074 title: "AstroAI 2 Pack Air Chuck, Heavy Duty Closed Flow Lock On Tire Chuck with Clip for Inflator Gauge Compressor Accessories, Yellow" brand: "astroai" price: "€ 20.73" currency: EUR in_stock: true category: "Astro Ai" url: https://www.desertcart.sk/products/57651074-astroai-2-pack-air-chuck-heavy-duty-closed-flow-lock store_origin: SK region: Slovakia --- # ¼" female NPT threads fit most inflators 250 PSI rated brass components Heavy duty straight tip with locking clip AstroAI 2 Pack Air Chuck, Heavy Duty Closed Flow Lock On Tire Chuck with Clip for Inflator Gauge Compressor Accessories, Yellow **Brand:** astroai **Price:** € 20.73 **Availability:** ✅ In Stock ## Summary > 🚗 Lock in Performance, Inflate with Power! ## Quick Answers - **What is this?** AstroAI 2 Pack Air Chuck, Heavy Duty Closed Flow Lock On Tire Chuck with Clip for Inflator Gauge Compressor Accessories, Yellow by astroai - **How much does it cost?** € 20.73 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/57651074-astroai-2-pack-air-chuck-heavy-duty-closed-flow-lock) ## Best For - astroai enthusiasts ## Why This Product - Trusted astroai brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by the Pros:** Top 20 in Tire Chucks and praised for quality and longevity—join thousands who refuse to settle for less. - • **Upgrade Your Tire Game:** Beefier build than typical chucks means longer life and fewer replacements—perfect for the proactive professional. - • **Universal Compatibility:** Standard ¼" female NPT threads and Schrader valve compatibility make it a seamless fit for most inflators and gauges. - • **Lock & Inflate with Confidence:** Closed flow design with a locking clip keeps the chuck securely attached, making tire inflation hassle-free and precise. - • **Built to Last, Rated to Perform:** Heavy-duty brass construction rated for 250 PSI ensures durability and reliability under pressure. ## Overview The AstroAI 2 Pack Air Chuck features heavy-duty brass components rated for 250 PSI, a closed flow lock-on design compatible with Schrader valves, and universal ¼" female NPT threads. Designed for professional-grade tire inflation, its locking clip and straight tip ensure secure, efficient air flow. Ideal for managers and enthusiasts who demand reliability and durability in their automotive tools. ## Description Buy AstroAI 2 Pack Air Chuck, Heavy Duty Closed Flow Lock On Tire Chuck with Clip for Inflator Gauge Compressor Accessories, Yellow: Tire Chucks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 250 PSI RATED BRASS COMPONENTS are designed for heavy-duty use with tire inflators and gauges - COMPATIBLE WITH SCHRADER valves; the closed flow design allows air to flow when the internal flow valve is open - ¼" FEMALE NPT THREADS fit most air inflators - HEAVY DUTY STRAIGHT TIP makes filling tire hassle-free; the locking clip keeps the chuck attached to the valve stem during inflation ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B078WVQL31 | | Best Sellers Rank | #6,928 in Automotive ( See Top 100 in Automotive ) #16 in Tire Chucks | | Brand Name | AstroAI | | Capacity | 0.25 Inches | | Compatible Devices | Tire Inflator | | Customer Reviews | 4.5 4.5 out of 5 stars (6,629) | | Global Trade Identification Number | 00767452943575 | | Handle Type | hand-tightened | | Included Components | 2 tire chucks | | Item Type Name | AstroAI Air Chuck, Heavy Duty Closed Flow Lock On Tire Chuck with Clip for Inflator Gauge Compressor Accessories, Yellow | | Lock Type | Manual | | Manufacturer | AstroAI | | Manufacturer Part Number | 767452943575 | | Manufacturer Warranty Description | 1 Year Warranty | | Material Type | Brass | | Model Number | 767452943575 | | Thread Size | ¼-18 NPT | | UPC | 767452943575 | ## Product Details - **Brand:** AstroAI - **Capacity:** 0.25 Inches - **Compatible Devices:** Tire Inflator - **Material:** Brass - **Thread Size:** ¼-18 NPT ## Images ![AstroAI 2 Pack Air Chuck, Heavy Duty Closed Flow Lock On Tire Chuck with Clip for Inflator Gauge Compressor Accessories, Yellow - Image 1](https://m.media-amazon.com/images/I/719qxrQm+9L.jpg) ![AstroAI 2 Pack Air Chuck, Heavy Duty Closed Flow Lock On Tire Chuck with Clip for Inflator Gauge Compressor Accessories, Yellow - Image 2](https://m.media-amazon.com/images/I/7151EOQrA6L.jpg) ![AstroAI 2 Pack Air Chuck, Heavy Duty Closed Flow Lock On Tire Chuck with Clip for Inflator Gauge Compressor Accessories, Yellow - Image 3](https://m.media-amazon.com/images/I/71MJc-YIlhL.jpg) ![AstroAI 2 Pack Air Chuck, Heavy Duty Closed Flow Lock On Tire Chuck with Clip for Inflator Gauge Compressor Accessories, Yellow - Image 4](https://m.media-amazon.com/images/I/71YVviSae1L.jpg) ![AstroAI 2 Pack Air Chuck, Heavy Duty Closed Flow Lock On Tire Chuck with Clip for Inflator Gauge Compressor Accessories, Yellow - Image 5](https://m.media-amazon.com/images/I/819lcghferL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: What is the difference, open flow and closed flow?** A: Lot's of info here that may confuse most. Open flow for hand held tire inflators or small 12v pumps. Allows the air to flow both directions, aka if your inflator has a pressure gauge and manual valve to let the air out of the hose. Closed flow is for direct connect to a compressor where you want the air to stop when you disconnect it, as in a shop or gas station. Both open the valve step to allow the air to flow. **Q: will this work on presta valves?** A: no from what i read you would need an adepter **Q: Im filling air tanks. Will i have to hold lever down or will it lock in open position?** A: If you are filling via a Schrader valve you will have to lock it on the valve otherwise it will not fit on the valve. Once on the valve you do not have to hold it down.. It least that has been my experience. I have been pleased with how these work. I bought mine to use on a Jaco inflator tool after the Jaco chuck failed. Not sure how it would hold up under commercial use. I use mine around the shop maintaining lawn equipment and personal vehicle tires for the last year **Q: I am making a harness to deflate/inflate all 4 tires simultaneously. When I connect the first one to a valve stem, are the other 3 closed, or leak?** A: They should only flow (to deflate/inflate) when they are engaged to a valve. If you scroll down on the photos, they actually have one that describes open vs closed. My first purchase I didn't pay enough attention and order "open" ones and they leaked thru. Then I ordered the closed ones and they have worked great since. ## Frequently Bought Together - AstroAI 2 Pack Air Chuck, Heavy Duty Closed Flow Lock On Tire Chuck with Clip for Inflator Gauge Compressor Accessories, Yellow - LUMITECO 2-Pack 1/4 Inch Female NPT Closed Ball Tire Inflator with Clip, Locking Quick Connect, Clip-On Air Chucks for Truck RV Auto Car Air Compressor --- ## 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.sk/products/57651074-astroai-2-pack-air-chuck-heavy-duty-closed-flow-lock](https://www.desertcart.sk/products/57651074-astroai-2-pack-air-chuck-heavy-duty-closed-flow-lock) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-05-11*