--- product_id: 452074026 title: "DERPIPE Stainless Steel 304 Cast Pipe Fitting, Square Head Cored Plug, Class 150, 1 Inch NPT Male" brand: "derpipe" price: "£36.00" currency: GBP in_stock: true reviews_count: 2 url: https://www.desertcart.co.uk/products/452074026-derpipe-stainless-steel-304-cast-pipe-fitting-square-head-cored store_origin: GB region: United Kingdom --- # Stainless Steel 304 1" NPT size -20 to 460°F DERPIPE Stainless Steel 304 Cast Pipe Fitting, Square Head Cored Plug, Class 150, 1 Inch NPT Male **Brand:** derpipe **Price:** £36.00 **Availability:** ✅ In Stock ## Summary > 🔧 Elevate Your Pipeline Game with DERPIPE's Ultimate Fitting! ## Quick Answers - **What is this?** DERPIPE Stainless Steel 304 Cast Pipe Fitting, Square Head Cored Plug, Class 150, 1 Inch NPT Male by derpipe - **How much does it cost?** £36.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/452074026-derpipe-stainless-steel-304-cast-pipe-fitting-square-head-cored) ## Best For - derpipe enthusiasts ## Why This Product - Trusted derpipe brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Professional Grade:** Engineered for professional use, making it the go-to choice for industry leaders. - • **Unmatched Durability:** Crafted from high-grade stainless steel 304, ensuring longevity and resistance to corrosion. - • **Temperature Resilience:** Operates efficiently in extreme temperatures ranging from -20°F to 460°F. - • **Versatile Compatibility:** Easily connects with copper, brass, plastic, aluminum, and welded steel for seamless integration. - • **High-Pressure Performance:** Designed to withstand working pressures up to 360 PSI, perfect for demanding applications. ## Overview The DERPIPE Stainless Steel 304 Cast Pipe Fitting is a robust 1-inch NPT male connector designed for professional applications. With a temperature rating of -20 to 460 degrees Fahrenheit and a pressure rating of Class 150, this fitting ensures reliable performance in various environments. Its durable stainless steel construction offers superior corrosion resistance, making it a smart choice for connecting to multiple materials. ## Description DERPIPE Stainless Steel 304 Cast Pipe Fitting, Square Head Cored Plug, Class 150, 1 Inch NPT Male ## Features - Pipe fitting size: 1'' NPT female; outside diameter: 1 inch npt threads for use with female threaded pipes - Pipe fittings are components used for connecting, terminating, controlling flow, and changing the direction of pipe - Plug pipe fitting type: threaded; item shape: square head cored plug are components used for closing and terminating the end of a pipe - Pipe fitting plug specification: temperature rating: -20-460 degrees fahrenheit; working pressure: 0-360 PSI; pressure rating: class 150 - Cast pipe fitting material: stainless steel 304 for strength, low carbon content for greater resistance to corrosion(brass is too flimsy and will broke in use), which can be connected to copper, brass, plastic, aluminum, and welded steel ## Technical Specifications | Specification | Value | |---------------|-------| | Size | 1" (pack of 1) | | Material | Stainless Steel | | Brand | DERPIPE | | Colour | Copper | | Connector Type | Plug | | Thread Size | 1 inch | | Exterior Finish | Brass, Aluminium | | Thread Type | NPT | | Item Weight | 454 g | | Number of Pieces | 1 | | Manufacturer | DERPIPE | | UPC | 630792542411 | | Country of Origin | USA | | Model number | QW80060X | | Number of Memory Sticks | 1 | | Specific Product Use | professional | | Package Dimensions | 5.84 x 5.84 x 5.84 cm; 453.59 g | | Item model number | QW80060X | | Are batteries included? | No | ## Product Details - **Size:** 1" (pack of 1) - **Material:** Stainless Steel - **Brand:** DERPIPE - **Colour:** Copper - **Connector Type:** Plug - **Thread Size:** 1 inch - **Exterior Finish:** Brass, Aluminium - **Thread Type:** NPT - **Item Weight:** 1 Pounds - **Number of Pieces:** 1 ## Images ![DERPIPE Stainless Steel 304 Cast Pipe Fitting, Square Head Cored Plug, Class 150, 1 Inch NPT Male - Image 1](https://m.media-amazon.com/images/I/71YCtNvReuL.jpg) ![DERPIPE Stainless Steel 304 Cast Pipe Fitting, Square Head Cored Plug, Class 150, 1 Inch NPT Male - Image 2](https://m.media-amazon.com/images/I/619iby0abKL.jpg) ![DERPIPE Stainless Steel 304 Cast Pipe Fitting, Square Head Cored Plug, Class 150, 1 Inch NPT Male - Image 3](https://m.media-amazon.com/images/I/71Wcxbnhf9L.jpg) ![DERPIPE Stainless Steel 304 Cast Pipe Fitting, Square Head Cored Plug, Class 150, 1 Inch NPT Male - Image 4](https://m.media-amazon.com/images/I/61e2o+-XLiL.jpg) ![DERPIPE Stainless Steel 304 Cast Pipe Fitting, Square Head Cored Plug, Class 150, 1 Inch NPT Male - Image 5](https://m.media-amazon.com/images/I/71zk8WtzapL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ pluged gas line *by A***R on Reviewed in the United States on 31 May 2022* excellent fitting. ### ⭐ Measurements way off *by C***R on Reviewed in the United States on 28 May 2021* This was supposed to plug a 1 “ female hose end but is much bigger than advertised. ## Frequently Bought Together - DERPIPE Stainless Steel 304 Cast Pipe Fitting, Square Head Cored Plug, Class 150, 1 Inch NPT Male - Megairon 1-1/2" Male NPT to 1" Female NPT Female Reducing/Reducer Bushing Pipe Fitting,Adapter,Stainless Steel SS 304 Hex Bushing - LOZOME 1-1/2" Stainless Steel Tee Female NPT Threaded T Shaped 3 Way Cast Pipe Fitting SS304 --- ## 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.co.uk/products/452074026-derpipe-stainless-steel-304-cast-pipe-fitting-square-head-cored](https://www.desertcart.co.uk/products/452074026-derpipe-stainless-steel-304-cast-pipe-fitting-square-head-cored) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-09*