--- product_id: 558721444 title: "Jackson Safety Pipe Marker Centering Head Tool, Curv-O Jumbo #7, 14776 - To measure Pipes 1\" and Up, Standard 8\" Y-Type Head, Adjustable Dial Set Level" brand: "jackson safety" price: "¥42221" currency: JPY in_stock: true reviews_count: 5 category: "Jackson Safety" url: https://www.desertcart.jp/products/558721444-jackson-safety-pipe-marker-centering-head-tool-curv-o-jumbo store_origin: JP region: Japan --- # 8" Y-Type Head for precise centering Fits pipes 1" diameter and larger Adjustable dial bubble protractor for angle accuracy Jackson Safety Pipe Marker Centering Head Tool, Curv-O Jumbo #7, 14776 - To measure Pipes 1" and Up, Standard 8" Y-Type Head, Adjustable Dial Set Level **Brand:** jackson safety **Price:** ¥42221 **Availability:** ✅ In Stock ## Summary > 📐 Nail your pipe measurements like a pro—don’t get left behind! ## Quick Answers - **What is this?** Jackson Safety Pipe Marker Centering Head Tool, Curv-O Jumbo #7, 14776 - To measure Pipes 1" and Up, Standard 8" Y-Type Head, Adjustable Dial Set Level by jackson safety - **How much does it cost?** ¥42221 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/558721444-jackson-safety-pipe-marker-centering-head-tool-curv-o-jumbo) ## Best For - jackson safety enthusiasts ## Why This Product - Trusted jackson safety brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Reliable:** Hardened centering pin withstands repeated use with mallet tapping for consistent marks. - • **Versatile Jumbo Size:** Designed for pipes 1 inch and up—perfect for large-scale projects. - • **Trusted Industry Standard:** From Jackson Safety, a century of innovation and unmatched durability in pipe marking tools. - • **Precision Centering Made Simple:** 8-inch Y-Type head ensures flawless pipe alignment every time. - • **Angle Accuracy at Your Fingertips:** Adjustable dial bubble protractor lets you set exact angles with confidence. ## Overview The Jackson Safety Curv-O Jumbo #7 Pipe Marker Centering Head Tool is engineered for professional pipe fitters and welders, featuring an 8-inch Y-Type head with an adjustable dial bubble protractor for precise center line and angle marking on pipes 1 inch and larger. Built with a hardened centering pin for durability and ease of use, this tool delivers reliable, accurate pipe layout and marking, backed by Jackson Safety’s century-long reputation for quality and innovation. ## Description The Jackson Safety Curv O #7 pipe centering tool has numerous functions that help with setting center lines, establishing angles and marks for butt-ins, locating points inside pipes and tanks, laying out keyways and measuring declivity. Also referred to as our #7 model, it may be used on pipes 1" in diameter and larger. The Curv-O-Mark center finder has a 8" Y-Type head fitted with an adjustable dial bubble protractor (DSL) to be used for pipes and tanks. Use this manually operated Jackson Safety hardened centering pin with a small hammer or mallet to tap the pin in for effective pipe marking. Established in 1933, Jackson Safety has built a century long reputation for delivering the most innovative safety solutions in the welding and personal protective equipment industries. When it comes to providing safety solutions with long-lasting value, durability and comfort, Jackson Safety has set the standard. Whether the need is for welding protection in a steel fabrication environment, head protection on a construction site, or hearing protection at an airport, Jackson Safety provides the widest range of safety choices to meet the needs of every job and every worker. Review: Exactly how it was described. Can’t wait to use this on some pipe. Review: Répond bien à mes attentes ## Features - PIPE MEASURER: Designed for pipe fitters and welders as an measurer for setting center lines, establishing angles and marks for butt-ins, locating points inside pipes and tanks, laying out keyways, and measuring declivity - JUMBO SIZE: Curv O Jumbo #7 model used on pipes and tanks that measure 1 inch in diameter and larger - Y HEAD: The center finder has a 8 inch Y type head fitted with adjustable dial bubble protractor (DSL) - BEST OPERATION: Use this Jackson Safety hardened centering pin with a small hammer or mallet to tap the pin in for the most effective pipe marking. - SAFETY STANDARDS: When it comes to providing innovative safety solutions, unparalleled features, long-lasting value, and comfort on the job, Jackson Safety has set the standard for the best protective gear and tools in the industry. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004XNZM0I | | Best Sellers Rank | #227,836 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #182 in Construction Marking Tools | | Item model number | 14776 | | Manufacturer | SureWerx | | Product Dimensions | 15.24 x 10.16 x 7.62 cm; 566.99 g | ## Images ![Jackson Safety Pipe Marker Centering Head Tool, Curv-O Jumbo #7, 14776 - To measure Pipes 1" and Up, Standard 8" Y-Type Head, Adjustable Dial Set Level - Image 1](https://m.media-amazon.com/images/I/51bmuIUdBEL.jpg) ![Jackson Safety Pipe Marker Centering Head Tool, Curv-O Jumbo #7, 14776 - To measure Pipes 1" and Up, Standard 8" Y-Type Head, Adjustable Dial Set Level - Image 2](https://m.media-amazon.com/images/I/61hzDvGU7hL.jpg) ![Jackson Safety Pipe Marker Centering Head Tool, Curv-O Jumbo #7, 14776 - To measure Pipes 1" and Up, Standard 8" Y-Type Head, Adjustable Dial Set Level - Image 3](https://m.media-amazon.com/images/I/61B-gDu2V0L.jpg) ![Jackson Safety Pipe Marker Centering Head Tool, Curv-O Jumbo #7, 14776 - To measure Pipes 1" and Up, Standard 8" Y-Type Head, Adjustable Dial Set Level - Image 4](https://m.media-amazon.com/images/I/61NFNXxE-pL.jpg) ![Jackson Safety Pipe Marker Centering Head Tool, Curv-O Jumbo #7, 14776 - To measure Pipes 1" and Up, Standard 8" Y-Type Head, Adjustable Dial Set Level - Image 5](https://m.media-amazon.com/images/I/61nE6oTPxdL.jpg) ## Questions & Answers **Q: Does this have an instruction manual?** A: If you require and instruction manual with this tool then you shouldn’t have the job that you will need it ! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***N on 1 March 2026* Exactly how it was described. Can’t wait to use this on some pipe. ### ⭐⭐⭐⭐⭐ Review *by L***L on 17 March 2024* Répond bien à mes attentes ### ⭐⭐⭐⭐⭐ Review *by A***G on 2 June 2023* Wenn man Rohrgewerke nicht nur in einer Ebene schweissen muss, kommt man ohne diverse Hilfsmittel nicht zum Ziel. Das ist für mich eines der besten Helferleins, das es für diesen Zweck gibt. 5 Daumen hoch! ## Frequently Bought Together - Jackson Safety Pipe Marker Centering Tool - Standard 8" Y-Type Head measures Pipes 1" and Above - Curv-O-Mark Jumbo 7 - Jackson Safety Pipe Measuring Tool - Wrap-A-Round Tape Pipe Fitting Tool (Multiple Sizes and Heat Ratings) - Jackson Safety Replacement Dial Set Welding Level DSL - 180 Degree Adjustable Protractor - for Curv-O-Mark Tools --- ## 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.jp/products/558721444-jackson-safety-pipe-marker-centering-head-tool-curv-o-jumbo](https://www.desertcart.jp/products/558721444-jackson-safety-pipe-marker-centering-head-tool-curv-o-jumbo) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-14*