--- product_id: 15197422 title: "WeldingCity 2-pk MIG Welding Gun Contact Tip Adapter Gas Diffuser 169728 for Miller MIGmatic M-25 M-40 Hobart H-series MIG Guns" brand: "weldingcity" price: "86.91 DT" currency: TND in_stock: true reviews_count: 8 url: https://www.desertcart.tn/products/15197422-weldingcity-2-pk-mig-welding-gun-contact-tip-adapter-gas store_origin: TN region: Tunisia --- # Compact design Fits multiple models 2-pk adapters WeldingCity 2-pk MIG Welding Gun Contact Tip Adapter Gas Diffuser 169728 for Miller MIGmatic M-25 M-40 Hobart H-series MIG Guns **Brand:** weldingcity **Price:** 86.91 DT **Availability:** ✅ In Stock ## Summary > 🔩 Elevate Your Welding Game with Precision! ## Quick Answers - **What is this?** WeldingCity 2-pk MIG Welding Gun Contact Tip Adapter Gas Diffuser 169728 for Miller MIGmatic M-25 M-40 Hobart H-series MIG Guns by weldingcity - **How much does it cost?** 86.91 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/15197422-weldingcity-2-pk-mig-welding-gun-contact-tip-adapter-gas) ## Best For - weldingcity enthusiasts ## Why This Product - Trusted weldingcity brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Expert Support:** Backed by U.S.-based technical support for all your welding needs. - • **Premium Quality:** Crafted from durable copper for long-lasting performance. - • **Easy Installation:** Designed for hassle-free setup with your MIG welding equipment. - • **Compact & Lightweight:** Weighs only 2 ounces, making it easy to handle and store. - • **Versatile Compatibility:** Seamlessly fits Miller MIGmatic and Hobart H-series MIG guns. ## Overview The WeldingCity 2-pk MIG Welding Gun Contact Tip Adapter and Gas Diffuser is designed for compatibility with Miller MIGmatic and Hobart H-series MIG welding guns. Made from high-quality copper, these adapters ensure optimal performance and durability. Weighing just 2 ounces, they are easy to install and come with expert U.S.-based customer support to assist with any inquiries. ## Description Premium contact tip adapter/gas diffuser 169716/770402, 169728, nozzle adapter/diffuser retainer 169729 and head tube 169731 for Miller and Hobart MIG welding guns. 169716 contact tip adapter/gas diffuser for use with MIG welding gun M-10/M-15 (M-100/M-150) in Miller welders such as MIGmatic/Millermatic 130, 130XP, Challenger, 172, 185, Pulser, DVI, DVI2, etc. Also fits Hobart MIG welding gun H-9/H-10 series. 169728 and 169729 for use with MIG welding gun M-25 and M-40 and Hobart H-series. 169731 conductor tube (swan-neck) for use with many Millermatic 200A - 250A M-25 MIG welding gun. Refer to your MIG welding gun user manual for selection of correct parts. ## Features - Premium contact tip adapter/gas diffuser 169716/770402 and 169728, nozzle adapter 169729 and head tube (swan-neck) 169731 for Miller MIGmatic and Hobart H-series MIG welding guns. - Contact tip adapter 169716 (770402) for use with Miller 100-150 Amp MIGmatic MIG welding gun M-10/M-15 (M-100/M-150) in welders Millermatic 130, 130XP, Challenger, 172, 185, Pulser, DVI, DVI2, etc. Also fits Hobart MIG welding gun H-series H-9/H-10. - Contact tip adapter/gas diffuser 169728 and nozzle adapter 169729 for use with MIGmatic MIG welding gun M-25 and M-40 and Hobart H-series. - Head tube (swan-neck gun tube) 169731 for use with MIGmatic 100 - 250 Amp M-25 MIG welding guns. - U.S. based welding and hardware supplier. Strong technical support with experienced customer service to address buyer's any question. Refer to your MIG welding gun user manual for selection of correct parts. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | WeldingCity.com | | Part Number | CVI169728-2PK | | Item Weight | 2 ounces | | Package Dimensions | 6 x 5 x 0.7 inches | | Is Discontinued By Manufacturer | No | | Size | 169728, 2-pk | | Material | Copper | | Pattern | 2pk-169728 | | Installation Method | mig-welding | | Item Package Quantity | 1 | | Batteries Included? | No | | Batteries Required? | No | ## Images ![WeldingCity 2-pk MIG Welding Gun Contact Tip Adapter Gas Diffuser 169728 for Miller MIGmatic M-25 M-40 Hobart H-series MIG Guns - Image 1](https://m.media-amazon.com/images/I/61IafmaK-tL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Like oem *by B***R on Reviewed in the United States on January 30, 2024* Does what there suppose to do. Just like original ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Good value *by G***I on Reviewed in the United States on January 1, 2021* Bought these for my Hobart welder.They fit great, and work great. ### ⭐⭐⭐⭐ 4.0 out of 5 stars Four Stars *by G***R on Reviewed in the United States on February 15, 2015* Good product at good price, shipping was good and on time. --- ## 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/15197422-weldingcity-2-pk-mig-welding-gun-contact-tip-adapter-gas](https://www.desertcart.tn/products/15197422-weldingcity-2-pk-mig-welding-gun-contact-tip-adapter-gas) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-24*