--- product_id: 274710425 title: "RIVERWELD TIG Alumina Nozzles Ceramic Shield Cups 10N46 8# 1/2\" 12.5mm Orifice & D12.5 x 47mm for QQ300 PTA DB SR WP 17 18 26 TIG Welding Torch Pack of 10" brand: "riverweld" price: "$24.07" currency: USD in_stock: true reviews_count: 5 category: "Riverweld" url: https://www.desertcart.us/products/274710425-riverweld-tig-alumina-nozzles-ceramic-shield-cups-10n46-8-1 store_origin: US region: United States of America --- # Pack of 10 for bulk value High-temp ceramic shield Precision 12.5mm orifice RIVERWELD TIG Alumina Nozzles Ceramic Shield Cups 10N46 8# 1/2" 12.5mm Orifice & D12.5 x 47mm for QQ300 PTA DB SR WP 17 18 26 TIG Welding Torch Pack of 10 **Brand:** riverweld **Price:** $24.07 **Availability:** ✅ In Stock ## Summary > 🔥 Shield your welds with precision and power! ## Quick Answers - **What is this?** RIVERWELD TIG Alumina Nozzles Ceramic Shield Cups 10N46 8# 1/2" 12.5mm Orifice & D12.5 x 47mm for QQ300 PTA DB SR WP 17 18 26 TIG Welding Torch Pack of 10 by riverweld - **How much does it cost?** $24.07 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/274710425-riverweld-tig-alumina-nozzles-ceramic-shield-cups-10n46-8-1) ## 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 - • **Bulk Pack Advantage:** Set of 10 nozzles means you’re always ready for your next project without downtime or frequent reordering. - • **Precision Orifice Size:** 12.5mm orifice diameter delivers consistent gas flow for flawless welds every time. - • **Ultimate Heat Resistance:** Alumina ceramic cups engineered to withstand extreme TIG welding temperatures without cracking or warping. - • **Perfect Fit Compatibility:** Specifically designed for QQ300, PTA, DB, SR, WP, CK 17, 18, and 26 TIG torches ensuring seamless installation and optimal performance. - • **Trusted Quality & Reviews:** Rated 4.7 stars by 280+ professionals who demand reliability and durability in their welding accessories. ## Overview RIVERWELD TIG Alumina Nozzles Ceramic Shield Cups 10N46 8# are premium ceramic aluminum oxide cups designed for high-temperature TIG welding. With a precise 12.5mm orifice and compatibility across multiple torch models, this pack of 10 offers durable, reliable performance favored by professionals, backed by a 4.7-star rating from over 280 users. ## Description 10N46 8# TIG Alumina Nozzles Ceramic Cup Fit DB PTA SR WP 17 18 26 TIG Welding Torch 10pk Review: bonne qualité - Bonne buse Review: Bra kvalite - Fungerar perfekt ## Features - Fit QQ300 DB PTA SR WP CK 17 18 26 TIG Welding Torch - TIG Alumina Nozzle Ceramic Cup - Ref No 10N46 8# D12.5 x 47mm - Pack of 10 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07PPXX665 | | ASIN | B07PPXX665 | | Batteries Included? | No | | Batteries Required? | No | | Color | Red | | Customer Reviews | 4.8 4.8 out of 5 stars (84) | | Customer reviews | 4.8 4.8 out of 5 stars (84) | | Date First Available | 2 September 2019 | | Date First Available | 2 September 2019 | | Included components | TIG Alumina Nozzles Ceramic Shield Cup #8 10N46 1/2" & 12.5mm Orifice | | Is Discontinued By Manufacturer | No | | Item Package Quantity | 10 | | Item Weight | 100 g | | Item model number | 10N46 | | Item model number | 10N46 | | Manufacturer | RIVERWELD | | Manufacturer | RIVERWELD | | Material | Ceramic Aluminium Oxide | | Part number | 10N46 | | Pattern | 8# 10N46 10pk | | Power source type | No | | Product Dimensions | 20 x 15 x 1.5 cm; 100 g | | Product Dimensions | 20 x 15 x 1.5 cm; 100 g | | Size | 1/2" x 1-13/16" D12.5*47mm | | Style | Shield Cup 10N46 | ## Images ![RIVERWELD TIG Alumina Nozzles Ceramic Shield Cups 10N46 8# 1/2" 12.5mm Orifice & D12.5 x 47mm for QQ300 PTA DB SR WP 17 18 26 TIG Welding Torch Pack of 10 - Image 1](https://m.media-amazon.com/images/I/411AETU-b8L.jpg) ![RIVERWELD TIG Alumina Nozzles Ceramic Shield Cups 10N46 8# 1/2" 12.5mm Orifice & D12.5 x 47mm for QQ300 PTA DB SR WP 17 18 26 TIG Welding Torch Pack of 10 - Image 2](https://m.media-amazon.com/images/I/715s37j8elL.jpg) ![RIVERWELD TIG Alumina Nozzles Ceramic Shield Cups 10N46 8# 1/2" 12.5mm Orifice & D12.5 x 47mm for QQ300 PTA DB SR WP 17 18 26 TIG Welding Torch Pack of 10 - Image 3](https://m.media-amazon.com/images/I/51WDH1953VL.jpg) ![RIVERWELD TIG Alumina Nozzles Ceramic Shield Cups 10N46 8# 1/2" 12.5mm Orifice & D12.5 x 47mm for QQ300 PTA DB SR WP 17 18 26 TIG Welding Torch Pack of 10 - Image 4](https://m.media-amazon.com/images/I/71Z5wzC+FsL.jpg) ## Available Options This product comes in different **Pattern** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ bonne qualité *by G***C on 8 March 2026* Bonne buse ### ⭐⭐⭐⭐⭐ Bra kvalite *by P***N on 11 January 2026* Fungerar perfekt ### ⭐⭐⭐⭐⭐ Good Stuff *by J***Y on 28 February 2020* Item arrived as described and good shape. Pretty tender just be carefull. ## Frequently Bought Together - RIVERWELD TIG Alumina Nozzles Ceramic Shield Cups 10N46 8# 1/2" 12.5mm Orifice & D12.5 x 47mm for QQ300 PTA DB SR WP 17 18 26 TIG Welding Torch Pack of 10 - 10Pcs Collet Body 10N32 (3/32") & Collet 10N24 (3/32") Consumables KIT for TIG Welding Torch 17, 18 and 26 --- ## 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.us/products/274710425-riverweld-tig-alumina-nozzles-ceramic-shield-cups-10n46-8-1](https://www.desertcart.us/products/274710425-riverweld-tig-alumina-nozzles-ceramic-shield-cups-10n46-8-1) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-10-16*