--- product_id: 156732819 title: "RIDGID – 1 \"-2 NPT HS RH Univ. Dies" price: "16921083₫" currency: VND in_stock: true reviews_count: 5 url: https://www.desertcart.vn/products/156732819-ridgid-1-2-npt-hs-rh-univ-dies store_origin: VN region: Vietnam --- # 1" to 2" NPT threading capacity High-speed stainless steel threading Fits 8 RIDGID die heads RIDGID – 1 "-2 NPT HS RH Univ. Dies **Price:** 16921083₫ **Availability:** ✅ In Stock ## Summary > ⚙️ Thread like a pro — don’t get left behind in the pipe game! ## Quick Answers - **What is this?** RIDGID – 1 "-2 NPT HS RH Univ. Dies - **How much does it cost?** 16921083₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/156732819-ridgid-1-2-npt-hs-rh-univ-dies) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Build:** Crafted to last with robust materials, minimizing downtime and replacement costs. - • **Optimal Thread Density:** 11-1/2 TPI ensures tight, reliable NPT pipe connections every time. - • **Universal Compatibility:** Seamlessly fits RIDGID die heads 504A to 842 for versatile use. - • **Legacy Trusted Performance:** Proven reliability matching original RIDGID dies, trusted across generations. - • **Precision High-Speed Threading:** Engineered for rapid, clean threads on tough stainless steel pipes. ## Overview The RIDGID 47770 1"-2" NPT High-Speed Right-Hand Universal Die is a precision threading tool designed for RIDGID universal machine die heads. It supports threading on stainless steel pipes from 1 to 2 inches with 11-1/2 threads per inch, delivering fast, accurate, and durable NPT tapered threads trusted by professionals and legacy users alike. ## Description Pipe Dies for use in RIDGID Universal Machine Die Heads;High-Speed Dies;Capacity - 1 to 2;For Universal Die Heads (Nos. 504A, 711, 713, 811A, 815A, 816, 817 and 842);1 - 2 NPT;11-1/2 TPI;For Machine Die Heads Review: Rigid quality. - Work great as expected with Rigid. Review: Ridgid replacement dies for threading machines perform like the original equipment. - This product Ridgid 47770 Universal Die Head 1-2" NPT HS installed easily and worked as good as the original dies that my father first purchased with the older 500 Power Machine years ago, use lots of cutting oil to prolong dies life. ## Features - Fits RIDGID NPT universal machine die heads 504A, 711, 713, 811A, 815A, 816, 817 and 842 - High-Speed threading die for stainless steel - Threading dies have capacity of 1-inch to 2-inch - Right-Hand, NPT (National {American} Pipe Tapered) thread - RIDGID 47770 NPT dies have 11-1/2 TPI (Threads Per Inch) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001AHXACW | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 730,992 in DIY & Tools ( See Top 100 in DIY & Tools ) 2,664 in Taps & Dies | | Customer Reviews | 4.8 4.8 out of 5 stars (54) | | Date First Available | 6 Aug. 2012 | | Item Package Quantity | 1 | | Item Weight | 600 g | | Item model number | 47770 | | Manufacturer | Ridgid | | Number of Pieces | 1 | | Part Number | 47770 | | Product Dimensions | 12.2 x 12.2 x 2 cm; 600 g | ## Images ![RIDGID – 1 "-2 NPT HS RH Univ. Dies - Image 1](https://m.media-amazon.com/images/I/81pCMgjZpOL.jpg) ![RIDGID – 1 "-2 NPT HS RH Univ. Dies - Image 2](https://m.media-amazon.com/images/I/31RnHRylRsL.jpg) ![RIDGID – 1 "-2 NPT HS RH Univ. Dies - Image 3](https://m.media-amazon.com/images/I/61Qjyv35umL.jpg) ## Questions & Answers **Q: Are these for black pipe** A: Yes, these can be used on black pipe. BW ## Customer Reviews ### ⭐⭐⭐⭐⭐ Rigid quality. *by G***B on 2 November 2019* Work great as expected with Rigid. ### ⭐⭐⭐⭐⭐ Ridgid replacement dies for threading machines perform like the original equipment. *by C***S on 26 July 2016* This product Ridgid 47770 Universal Die Head 1-2" NPT HS installed easily and worked as good as the original dies that my father first purchased with the older 500 Power Machine years ago, use lots of cutting oil to prolong dies life. ### ⭐⭐⭐⭐⭐ Was exactly what we needed. *by M***S on 27 September 2020* Perfect fit for out pipe threader. ## Frequently Bought Together - RIDGID 47770 Threading Machine Dies, Right-Handed High-Speed NPT Pipe Dies with Nominal Pipe Size of 1-Inch to 2-Inch, Compatible with Universal Die Heads - RIDGID 47765 Threading Machine Dies, Right-Handed High-Speed NPT with Nominal Pipe Size of 1/2-Inch to 3/4-Inch, Compatible with Universal Die Heads - RIDGID 26192 4-Piece Pipe Threader Dies Set, 2 1/2-Inch to 4-Inch, Compatible with Model 1224 Threading Machine, Right-Handed, High-Speed Steel --- ## 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.vn/products/156732819-ridgid-1-2-npt-hs-rh-univ-dies](https://www.desertcart.vn/products/156732819-ridgid-1-2-npt-hs-rh-univ-dies) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-04*