--- product_id: 129309260 title: "Pyrometric SRB03 Cones for Accurate Firings in Industrial, Pottery and Hobby Kilns - CONE 03 - (50/Box)" brand: "orton cones" price: "172.52 DT" currency: TND in_stock: true category: "Orton Cones" url: https://www.desertcart.tn/products/129309260-pyrometric-srb03-cones-for-accurate-firings-in-industrial-pottery-hobby store_origin: TN region: Tunisia --- # Compact 1-1/8" x 1/4" size fits any kiln shelf Bends at 2014°F for precise firing 130+ years of trusted, repeatable performance Pyrometric SRB03 Cones for Accurate Firings in Industrial, Pottery and Hobby Kilns - CONE 03 - (50/Box) **Brand:** orton cones **Price:** 172.52 DT **Availability:** ✅ In Stock ## Summary > 🔥 Master your kiln’s heat like a pro with Orton’s precision cones! ## Quick Answers - **What is this?** Pyrometric SRB03 Cones for Accurate Firings in Industrial, Pottery and Hobby Kilns - CONE 03 - (50/Box) by orton cones - **How much does it cost?** 172.52 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/129309260-pyrometric-srb03-cones-for-accurate-firings-in-industrial-pottery-hobby) ## Best For - orton cones enthusiasts ## Why This Product - Trusted orton cones brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Legacy:** Backed by over a century of Orton’s expertise, guaranteeing consistent and reliable cone bending. - • **Bulk Pack Convenience:** 50 cones per box to keep your studio or industrial setup running smoothly without frequent reorders. - • **Precision Heat Control:** Ensures your kiln hits the exact temperature for flawless results every time. - • **Instant Firing Feedback:** Visual tip sagging signals when your kiln has reached the perfect firing point—no guesswork needed. - • **Compact & Durable Design:** Sized perfectly to fit any kiln shelf or sitter without interfering with your firing process. ## Overview Orton’s Pyrometric SRB03 Cones bend precisely at 2014°F, providing reliable, repeatable temperature measurement inside kilns. Measuring 1-1/8" by 1/4", these cones fit easily on kiln shelves or in sitters to visually indicate when firing is complete. With over 130 years of manufacturing expertise, Orton delivers trusted quality in a convenient 50-pack for both industrial and hobby kiln users. ## Description Pyrometric SRB03 Cones are used on a shelf inside a kiln or in a kiln sitter to determine when a firing is complete, if the kiln provided enough heat or if there was a problem during the firing. Orton cones are made from carefully controlled compositions so that they bend in a repeatable manner over a very small temperature range. When used in a cone holder or sitter, the cone tip sags until it reaches a point level with the base indicating the kiln has properly fired. Cones have been used in ceramic firings for more than 130 years and Orton has the history and experience to provide the very best product. The number of this cone is 03 which bends at an approximate temperature of 2014° F, depending on firing conditions. ## Features - The number of this cone is 03 which bends at an approximate temperature of 2014° F, depending on firing conditions. - These SRB03 pyrometric cones measure 1-1/8" long x 1/4" wide and are made to sit on a shelf inside a kiln or in a kiln sitter to determine when a firing is complete, if the kiln provided enough heat or if there was a problem during the firing. - Orton cones are made from carefully controlled compositions so that they bend in a repeatable manner over a very small temperature range. - When used in a cone holder or sitter, the cone tip sags until it reaches a point level with the base indicating the kiln has properly fired. - Cones have been used in ceramic firings for more than 130 years and Orton has the history and experience to provide the very best product. - Orton has been manufacturing these cones in the USA since 1896. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B077MJGJ8W | | Best Sellers Rank | #225,901 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #256 in Firing Accessories | | Brand Name | Orton Cones | | Color | Rust | | Customer Reviews | 4.8 4.8 out of 5 stars (11) | | Included Components | 50 Pyrometric Cones (Cone 03) | | Item Weight | 1.76 ounces | | Manufacturer | Orton | | Model Name | 29011922 | | Model Number | 29011913 | | Number of Items | 50 | | Operation Mode | Manual | | Part Number | 29011922 | | Recommended Uses For Product | Commercial, Residential | | UPC | 729498142510 | | Unit Count | 1 Count | | Upper Temperature Rating | 2014 °F | ## Product Details - **Brand:** Orton Cones - **Color:** Rust - **Included Components:** 50 Pyrometric Cones (Cone 03) - **Item Weight:** 1.76 ounces - **Manufacturer:** Orton - **Model Name:** 29011922 - **Operation Mode:** Manual - **Recommended Uses For Product:** Commercial, Residential - **UPC:** 729498142510 - **Upper Temperature Rating:** 2014 °F ## Images ![Pyrometric SRB03 Cones for Accurate Firings in Industrial, Pottery and Hobby Kilns - CONE 03 - (50/Box) - Image 1](https://m.media-amazon.com/images/I/71ZUdbNjeDL.jpg) ![Pyrometric SRB03 Cones for Accurate Firings in Industrial, Pottery and Hobby Kilns - CONE 03 - (50/Box) - Image 2](https://m.media-amazon.com/images/I/41epqBPIjrL.jpg) ![Pyrometric SRB03 Cones for Accurate Firings in Industrial, Pottery and Hobby Kilns - CONE 03 - (50/Box) - Image 3](https://m.media-amazon.com/images/I/41YLq0aCfYL.jpg) ![Pyrometric SRB03 Cones for Accurate Firings in Industrial, Pottery and Hobby Kilns - CONE 03 - (50/Box) - Image 4](https://m.media-amazon.com/images/I/517rANgaFtL.jpg) ![Pyrometric SRB03 Cones for Accurate Firings in Industrial, Pottery and Hobby Kilns - CONE 03 - (50/Box) - Image 5](https://m.media-amazon.com/images/I/51Sw39DNNIL.jpg) ## Frequently Bought Together - Pyrometric Cones for Accurate Firings in Industrial, Pottery and Hobby Kilns - Cone 03 (Pkg/50) - Pyrometric Cones For Monitoring Ceramic Kiln Firings-Cone 05 (1 Pkg/50) - Pyrometric Cones For Monitoring Ceramic Kiln Firings-Cone 04 (1 Pkg/50) by --- ## 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/129309260-pyrometric-srb03-cones-for-accurate-firings-in-industrial-pottery-hobby](https://www.desertcart.tn/products/129309260-pyrometric-srb03-cones-for-accurate-firings-in-industrial-pottery-hobby) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-16*