--- product_id: 449781645 title: "Saihisday Chrome High Pressure Valve Stems Metal Valve Stems for Trailer Tires 502 Flush Mount Bolt In fit in a Normal Valve Stem Hole of .453\". (Pack of 4)" brand: "saihisday" price: "140.43 DT" currency: TND in_stock: true reviews_count: 5 url: https://www.desertcart.tn/products/449781645-saihisday-chrome-high-pressure-valve-stems-metal-valve-stems-trailer store_origin: TN region: Tunisia --- # Max PSI 200 for high-pressure durability Flush mount bolt-in design for seamless fit Premium aluminum & copper metal build Saihisday Chrome High Pressure Valve Stems Metal Valve Stems for Trailer Tires 502 Flush Mount Bolt In fit in a Normal Valve Stem Hole of .453". (Pack of 4) **Brand:** saihisday **Price:** 140.43 DT **Availability:** ✅ In Stock ## Summary > 🚛 Elevate your ride with leak-proof, high-pressure valve stems that mean business! ## Quick Answers - **What is this?** Saihisday Chrome High Pressure Valve Stems Metal Valve Stems for Trailer Tires 502 Flush Mount Bolt In fit in a Normal Valve Stem Hole of .453". (Pack of 4) by saihisday - **How much does it cost?** 140.43 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/449781645-saihisday-chrome-high-pressure-valve-stems-metal-valve-stems-trailer) ## Best For - saihisday enthusiasts ## Why This Product - Trusted saihisday brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **High-Pressure Performance:** Supports up to 200 PSI, engineered for trailer and heavy-duty tires. - • **Precision Flush Mount Fit:** Fits standard .453" valve stem holes perfectly for effortless installation. - • **Durable Metal Construction:** Crafted from pure copper and aluminum for corrosion resistance and longevity. - • **Certified Quality Assurance:** QS9000, TUV, and TS16949 certified for trusted reliability and leak-free use. - • **Complete 4-Pack Convenience:** Ready-to-install set of four valve stems, ideal for full trailer tire upgrades. ## Overview Saihisday Chrome High Pressure Valve Stems are precision-engineered metal valve stems designed to fit standard .453" valve holes. Made from durable copper and aluminum, these valve stems support up to 200 PSI, ensuring reliable performance for trailer tires. Certified to QS9000, TUV, and TS16949 standards, they come in a convenient 4-pack, offering a leak-tested, high-quality upgrade for your vehicle’s tire system. ## Description Welcome to QUIOSS. We provide 100% perfect customer service, please contact us if you have ANY question! ▲Features: * All valve stems are 100% leak tested. * Manufactured with EPDM rubber. * QS9000, TUV and TS16949 certified. * Material:Aluminum * Max PSI: 200 PSI * Color: Chrome ▲Fitment: They will fit in a normal valve stem hole of .453". ▲Package includes: 4 x Valve stems ▲NOTE: Please check our photos carefully, you will receive exactly what you see on the picture. ## Features - √ Condition: Brand new and high quality, well packed - √ Quantity: 4 - √ Mertial: Pure Copper - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B01N4R99EQ | | Brand Name | Saihisday | | Colour | Silver | | Compatible With Vehicle Type | Passenger Car | | Customer Reviews | 4.4 4.4 out of 5 stars (296) 4.4 out of 5 stars | | Fit Type | Vehicle Specific Fit | | Item Diameter | 0.45 Inches | | Item Shape | Round | | Manufacturer | QUIOSS | | Manufacturer Part Number | Does not apply | | Material Type | Copper, Metal | | Model Number | 502 Flush Mount Bolt in Metal | | Number Of Pieces | 4 | | Unit Count | 4.0 count | | Upc | 730440515665 | ## Product Details - **Brand:** Saihisday - **Colour:** Silver - **Fit type:** Vehicle Specific Fit - **Material:** Copper, Metal - **Vehicle service type:** Passenger Car ## Images ![Saihisday Chrome High Pressure Valve Stems Metal Valve Stems for Trailer Tires 502 Flush Mount Bolt In fit in a Normal Valve Stem Hole of .453". (Pack of 4) - Image 1](https://m.media-amazon.com/images/I/61q1OaOKXKL.jpg) ![Saihisday Chrome High Pressure Valve Stems Metal Valve Stems for Trailer Tires 502 Flush Mount Bolt In fit in a Normal Valve Stem Hole of .453". (Pack of 4) - Image 2](https://m.media-amazon.com/images/I/51eZjou38ZL.jpg) ![Saihisday Chrome High Pressure Valve Stems Metal Valve Stems for Trailer Tires 502 Flush Mount Bolt In fit in a Normal Valve Stem Hole of .453". (Pack of 4) - Image 3](https://m.media-amazon.com/images/I/61w-BtvmmSL.jpg) ![Saihisday Chrome High Pressure Valve Stems Metal Valve Stems for Trailer Tires 502 Flush Mount Bolt In fit in a Normal Valve Stem Hole of .453". (Pack of 4) - Image 4](https://m.media-amazon.com/images/I/61spBGs4VLL.jpg) ![Saihisday Chrome High Pressure Valve Stems Metal Valve Stems for Trailer Tires 502 Flush Mount Bolt In fit in a Normal Valve Stem Hole of .453". (Pack of 4) - Image 5](https://m.media-amazon.com/images/I/61DwgACn0XL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fácil y rápido *by on Reviewed in Mexico 6 March 2026* Excelentes válvulas, cumplen con lo deseado ### ⭐⭐⭐⭐⭐ Works great for what I needed *by on Reviewed in Canada 20 May 2026* Works great I used this on a scepter 53L fuel caddy and converted these to work on the fuel cap. Love them highly recommend for what I used them for been using them for a year and zero complaints. ### ⭐⭐⭐⭐⭐ Nicely constructed *by on Reviewed in the United States 21 November 2024* The valve stems appear to be well built adding what I hope will be some durability and longevity. Included with each valvestem is a two piece rubber like gasket to seal the aluminum to your rim. They app of decent quality. You'll find each valvestem also includes two nuts for securing it to the wheel. While using a jam nut is a good idea, I lean toward using a blue thread locking material as an additional precaution.What isn't included is information for torquing the nuts down. Is there a recommended value? The jam nut suggests we don't want to crank it down until it won't move any more which makes sense. Some research is required.Outside of this issue, I think they should serve well. --- ## 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/449781645-saihisday-chrome-high-pressure-valve-stems-metal-valve-stems-trailer](https://www.desertcart.tn/products/449781645-saihisday-chrome-high-pressure-valve-stems-metal-valve-stems-trailer) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-14*