--- product_id: 386133784 title: "XZT Aircraft Aviation Tools Schrader,High Pressure Struct No Air Loss Coupler 556,Couplings to Fill Shocks(Connector：NPT1/8 Male)" brand: "xzt" price: "253.18 DT" currency: TND in_stock: true reviews_count: 8 url: https://www.desertcart.tn/products/386133784-xzt-aircraft-aviation-tools-schrader-high-pressure-struct-no-air store_origin: TN region: Tunisia --- # Connector: NPT1/8 Male Material: Steel Max Pressure: 3000 PSI XZT Aircraft Aviation Tools Schrader,High Pressure Struct No Air Loss Coupler 556,Couplings to Fill Shocks(Connector：NPT1/8 Male) **Brand:** xzt **Price:** 253.18 DT **Availability:** ✅ In Stock ## Summary > 🚀 Elevate Your Aviation Game! ## Quick Answers - **What is this?** XZT Aircraft Aviation Tools Schrader,High Pressure Struct No Air Loss Coupler 556,Couplings to Fill Shocks(Connector：NPT1/8 Male) by xzt - **How much does it cost?** 253.18 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/386133784-xzt-aircraft-aviation-tools-schrader-high-pressure-struct-no-air) ## Best For - xzt enthusiasts ## Why This Product - Trusted xzt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **No Air Loss Technology:** Innovative design prevents air loss during operation, ensuring optimal performance every time. - • **Seamless Shock Filling:** Designed specifically for filling shocks with nitrogen tanks, making your maintenance process smoother and more efficient. - • **Versatile Compatibility:** Features an NPT1/8 Male connector, making it compatible with a wide range of aviation tools and equipment. - • **Durable Steel Construction:** Crafted from high-quality steel, this coupler is built to withstand the rigors of aviation maintenance. - • **Unmatched Pressure Handling:** Experience a robust max working pressure of 3,000 PSI, ensuring your aviation tools are always up to the task. ## Overview The XZT Aircraft Aviation Tools Schrader is a high-pressure coupler designed for efficient shock filling with nitrogen tanks. With a maximum working pressure of 3,000 PSI and durable steel construction, this tool ensures reliability and performance in aviation maintenance. ## Description Aircraft Aviation Tools SCHRADER High Pressure Struct No Air Loss Coupler 556，Couplings to fill shocks Material: steel 1： Schrader 556 High Pressure Strut Coupler - connector： 1/8" NPT Male or JIC 37° 7/16-20 UNF male Working Pressure： 3,000 PSI 2：The Schrader 556 is designed to inflate and deflate the struts on your aircraft. 3： This high pressure Schrader strut coupler attaches to the strut valve directly via its built-in core depressor pin. Attach the Schrader valve coupler to the valve threads by hand or with a wrench to form a perfect seal at up to 3,000 psi. 4： This product features easy installation and simple use, ideal for handymen of all skill levels. 5：The sturdy high pressure Schrader valve includes a copper sealing washer for fast installation. Sealing washers may need to be replaced after multiple uses to ensure proper sealing on valve mouth. ## Features - Max Working Pressure： 3,000 PSI Material: steel fill shocks with nitrogen tank ## Images ![XZT Aircraft Aviation Tools Schrader,High Pressure Struct No Air Loss Coupler 556,Couplings to Fill Shocks(Connector：NPT1/8 Male) - Image 1](https://m.media-amazon.com/images/I/71tSGV9d-xL.jpg) ![XZT Aircraft Aviation Tools Schrader,High Pressure Struct No Air Loss Coupler 556,Couplings to Fill Shocks(Connector：NPT1/8 Male) - Image 2](https://m.media-amazon.com/images/I/71KhbqaJHGL.jpg) ![XZT Aircraft Aviation Tools Schrader,High Pressure Struct No Air Loss Coupler 556,Couplings to Fill Shocks(Connector：NPT1/8 Male) - Image 3](https://m.media-amazon.com/images/I/71XQ1SeBjvL.jpg) ![XZT Aircraft Aviation Tools Schrader,High Pressure Struct No Air Loss Coupler 556,Couplings to Fill Shocks(Connector：NPT1/8 Male) - Image 4](https://m.media-amazon.com/images/I/71jT7qaTx3L.jpg) ![XZT Aircraft Aviation Tools Schrader,High Pressure Struct No Air Loss Coupler 556,Couplings to Fill Shocks(Connector：NPT1/8 Male) - Image 5](https://m.media-amazon.com/images/I/71Et-HirjvL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐ Needs modification to work *by G***! on Reviewed in the United States on June 1, 2020* Threads don’t go deep enough, it bottoms out before getting right. I had to grind off the flats so that I could screw it in far enough to seat the flare. ### ⭐ Leaks Everywhere *by F***M on Reviewed in the United States on July 13, 2020* I had doubts before even using this thing because the nut felt off center. Those doubts were confirmed when the nut wouldn't tighten enough to seal. Or rather, it was too crooked to seal as evidenced by the seating pattern on the internal washer. Pass on this one. ### ⭐⭐⭐⭐ Works great and came fast. *by A***R on Reviewed in the United States on May 25, 2020* Works great and came fast. One small issue, the metal T-rod on the end keeps coming out. I'll probably glue it. I used this on some Fox 2.0 Air Shock to add 500 psi pressure. Worked like a charm. --- ## 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.tn/products/386133784-xzt-aircraft-aviation-tools-schrader-high-pressure-struct-no-air](https://www.desertcart.tn/products/386133784-xzt-aircraft-aviation-tools-schrader-high-pressure-struct-no-air) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-11-02*