--- product_id: 643777002 title: "RIVERWELD Insulated Pyrex Glass TIG Cups #4 (1/4\" & 6.5mm Orifice) Clear Quartz Nozzle For SR WP 9 17 18 20 25 26 TIG welding torch 13pcs" brand: "riverweld" price: "187.77 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/643777002-riverweld-insulated-pyrex-glass-tig-cups-4-1-4-6 store_origin: TN region: Tunisia --- # 10x durability Improved visibility 40% gas savings RIVERWELD Insulated Pyrex Glass TIG Cups #4 (1/4" & 6.5mm Orifice) Clear Quartz Nozzle For SR WP 9 17 18 20 25 26 TIG welding torch 13pcs **Brand:** riverweld **Price:** 187.77 DT **Availability:** ✅ In Stock ## Summary > Weld like a pro! ⚙️ Elevate your craft with RIVERWELD's innovation. ## Quick Answers - **What is this?** RIVERWELD Insulated Pyrex Glass TIG Cups #4 (1/4" & 6.5mm Orifice) Clear Quartz Nozzle For SR WP 9 17 18 20 25 26 TIG welding torch 13pcs by riverweld - **How much does it cost?** 187.77 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/643777002-riverweld-insulated-pyrex-glass-tig-cups-4-1-4-6) ## Best For - riverweld enthusiasts ## Why This Product - Trusted riverweld brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Revolutionary Design:** Transform your welding experience with cutting-edge Pyrex technology. - • **Enhanced Arc Stability:** Experience smoother arc starts and stability for flawless welds. - • **Gas Efficiency Champion:** Save up to 40% on shield gas consumption without compromising performance. - • **Universal Compatibility:** Fits most standard WP SR series torch bodies for seamless integration. - • **Extended Electrode Reach:** Achieve up to 6 times the electrode stick-out for versatile welding applications. ## Overview The RIVERWELD Insulated Pyrex Glass TIG Cups #4 are designed to enhance your welding efficiency and performance. With a unique construction that allows for significant gas savings, improved visibility, and extended durability, these cups are compatible with most standard WP SR series torch bodies. The package includes 13 pieces, ensuring you have the tools you need for a superior welding experience. ## Description RIVERWELD Insulated Pyrex Glass TIG Cups #4 (1/4" & 6.5mm Orifice) Clear Quartz Nozzle For SR WP 9 17 18 20 25 26 TIG welding torch 13pcs ## Features - Improvement of traditional TIG torch - Save up 40% of shield gas consumption;Provide better gas coverage than standard collet bodies;Allow up 6 times the diameter of electrode stick-out from gas nozzle; - Clear Pyrex of Alumina without thread nozzles available;Improve visibility;Last 10 times longer than standard split collets; - Improve arc starts and arc stability;Require less pressure on the back cap to improving thread life on torch head; Tungsten is in direct contact with collet body creating less resistance heating; - Eliminates twisting and deformation of collet; New collets fit any standard collet body or gas lens; Fit most standard WP SR series torch bodies; ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | RIVERWELDstore | | Part number | Pyrex Cup #4 | | Item Weight | 60 g | | Product Dimensions | 15 x 8 x 1.5 cm; 60 g | | Item model number | Pyrex Cup #4 | | Size | 1/4" x 1" & 6.5mm x 25mm | | Style | #4 (1/4" & 6.5mm Orifice) 3pk | | Material | Class | | Item Package Quantity | 13 | | Batteries Included? | No | | Batteries Required? | No | ## Images ![RIVERWELD Insulated Pyrex Glass TIG Cups #4 (1/4" & 6.5mm Orifice) Clear Quartz Nozzle For SR WP 9 17 18 20 25 26 TIG welding torch 13pcs - Image 1](https://m.media-amazon.com/images/I/61m93EWp51L.jpg) ![RIVERWELD Insulated Pyrex Glass TIG Cups #4 (1/4" & 6.5mm Orifice) Clear Quartz Nozzle For SR WP 9 17 18 20 25 26 TIG welding torch 13pcs - Image 2](https://m.media-amazon.com/images/I/71SkoUUby2L.jpg) ![RIVERWELD Insulated Pyrex Glass TIG Cups #4 (1/4" & 6.5mm Orifice) Clear Quartz Nozzle For SR WP 9 17 18 20 25 26 TIG welding torch 13pcs - Image 3](https://m.media-amazon.com/images/I/61rILt3V2mL.jpg) ![RIVERWELD Insulated Pyrex Glass TIG Cups #4 (1/4" & 6.5mm Orifice) Clear Quartz Nozzle For SR WP 9 17 18 20 25 26 TIG welding torch 13pcs - Image 4](https://m.media-amazon.com/images/I/61wtNMMvWRL.jpg) ![RIVERWELD Insulated Pyrex Glass TIG Cups #4 (1/4" & 6.5mm Orifice) Clear Quartz Nozzle For SR WP 9 17 18 20 25 26 TIG welding torch 13pcs - Image 5](https://m.media-amazon.com/images/I/71HxI80wSIL.jpg) ## Frequently Bought Together - RIVERWELD TIG Glass Cups Clear Quartz Nozzle #4 1/4" & 6.5mm 53N58 for SR WP 9 17 18 20 25 26 TIG Welding Torch 13pcs - RIVERWELD TIG Stubby Gas Lens 17GL040 0.040“ & 1.0mm Orifice Fit SR WP 17 18 26 TIG Welding Torch 3pk - YESWELDER TIG Welding Tungsten Electrode 2% Thoriated 3/32" x 7" (Red, WT20/EWTh-2) 10-pk --- ## 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/643777002-riverweld-insulated-pyrex-glass-tig-cups-4-1-4-6](https://www.desertcart.tn/products/643777002-riverweld-insulated-pyrex-glass-tig-cups-4-1-4-6) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-02*