--- product_id: 135504142 title: "Sterling Seal CRG1100.400.031.300X20 1100 Carbon and Graphite with Nitrile Binder Ring Gasket, 4\" Pipe Size, 1/32\" Thick, Pressure Class 300#, 4.5\" ID, Carbon Fibers/Graphite/NBR (Pack of 20)" brand: "sterling seal & supply, inc. (stcc)" price: "2567.59 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/135504142-sterling-seal-crg1100-400-031-300x20-1100-carbon-and-graphite store_origin: TN region: Tunisia --- # Pack of 20 4" Pipe Size Pressure Class 300# Sterling Seal CRG1100.400.031.300X20 1100 Carbon and Graphite with Nitrile Binder Ring Gasket, 4" Pipe Size, 1/32" Thick, Pressure Class 300#, 4.5" ID, Carbon Fibers/Graphite/NBR (Pack of 20) **Brand:** sterling seal & supply, inc. (stcc) **Price:** 2567.59 DT **Availability:** βœ… In Stock ## Summary > πŸ”’ Seal the Deal with Confidence! ## Quick Answers - **What is this?** Sterling Seal CRG1100.400.031.300X20 1100 Carbon and Graphite with Nitrile Binder Ring Gasket, 4" Pipe Size, 1/32" Thick, Pressure Class 300#, 4.5" ID, Carbon Fibers/Graphite/NBR (Pack of 20) by sterling seal & supply, inc. (stcc) - **How much does it cost?** 2567.59 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/135504142-sterling-seal-crg1100-400-031-300x20-1100-carbon-and-graphite) ## Best For - sterling seal & supply, inc. (stcc) enthusiasts ## Why This Product - Trusted sterling seal & supply, inc. (stcc) brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Bulk Value:** Pack of 20 ensures you’re always prepared for any project. - β€’ **Precision Fit:** Designed for 4" pipe sizes, ensuring a perfect seal every time. - β€’ **Leak-Free Assurance:** Utilize our installation procedure for optimal torque and leak prevention. - β€’ **Unmatched Durability:** Engineered with carbon fibers and nitrile binder for long-lasting performance. - β€’ **High-Pressure Resistance:** Rated for pressure class 300#, built to withstand demanding applications. ## Overview The Sterling Seal CRG1100.400.031.300X20 is a high-performance gasket designed for 4" pipe sizes, featuring a robust construction of carbon fibers and nitrile binder. With a thickness of 1/32" and a pressure rating of 300#, this gasket ensures leak-free operation in demanding environments. Sold in a convenient pack of 20, it’s perfect for professionals looking to maintain efficiency and reliability in their projects. ## Description Sterling Seal & Supply Style 1100 Carbon and Graphite with Nitrile Binder gaskets main attributes: heat and pressure resistant and excels in intense heat, high pressure, saturated steam and hot oils These characteristics make Style 1100 one of the most universally applicable sealing solutions on the market today Style 1100 products provide a tight seal after repeated exposure to high heat and saturated steam Sterling Seal & Supply Style 1100’s superior torque retention lowers leakage rates, reduces maintenance time, and drastically lowers emission levels It excels at maintaining an effective seal during pressure and temperature fluctuations Sterling Seal’s 1100 gaskets enable superior operational endurance and extended life expectancy Resistant to a wide range of temperatures including Maximum Service of 842 degrees F (450 degrees C) Pressure Rating for Continuous Service is 1015 psi (70 bar), and a Maximum Service of 1885 psi (130 bar) Compressibility - ASTM F36 5 - 15% Recovery - ASTM F36 min 50% Sterling Seal & Supply of NJ Style 1100 made of Carbon and Graphite with Nitrile Binder has proven their long-term reliability under extreme operating conditions over the course of many years ## Features - You will get maximum performance from our gasket materials when you use our Gasket Installation Procedure. [1] Clean and inspect the flanges, surface or parts that require gasket. - Clean or replace your bolts, nuts & washers. Lubricate the bolts, thread, nuts, washers and the underside of the head with Graphite based compound. - Flat washers are recommended to assure even distribution of the bolting force. Ensure lubricant doesn’t contaminate gasket. Carefully insert the gasket between the mating surfaces. - The use of a torque wrench is highly recommended. This assures a longer life and leak free performance. Whether an automotive head gasket or a flange gasket, it should be torqued. - Make four even increment passes in a 12-6-3-9 o'clock pattern sequence. The appropriate stress on the gasket material you use is key to its success which varies depending material chosen. ## Images ![Sterling Seal CRG1100.400.031.300X20 1100 Carbon and Graphite with Nitrile Binder Ring Gasket, 4" Pipe Size, 1/32" Thick, Pressure Class 300#, 4.5" ID, Carbon Fibers/Graphite/NBR (Pack of 20) - Image 1](https://m.media-amazon.com/images/I/61tOvaL2IPL.jpg) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/135504142-sterling-seal-crg1100-400-031-300x20-1100-carbon-and-graphite](https://www.desertcart.tn/products/135504142-sterling-seal-crg1100-400-031-300x20-1100-carbon-and-graphite) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-07*