--- title: "Grooved Fittings For Fire Fighting System" description: "National Fittings Limited, is an export oriented company and an ISO 9001 certified manufacturer of Quality Piping components and pumps to various indu" author: "National Fittings Limited" published: 2019-11-21 updated: 2019-11-25 canonical: https://www.mindstick.com/articles/269677/grooved-fittings-for-fire-fighting-system category: "business" tags: ["manufacturing"] reading_time: 1 minute --- # Grooved Fittings For Fire Fighting System The National Brand pipe fittings [threads](https://answers.mindstick.com/qa/106080/how-to-use-twitter-threads-for-comprehensive-storytelling) are machined according to the highly accurate [American](https://answers.mindstick.com/qa/31951/in-which-decade-was-the-american-institute-of-electrical-engineers-aiee-founded) or British standards. It is difficult to label either type thread for fittings as more desirable in practice. The National Brand can deliver fittings with either parallel or taper [threading](https://www.mindstick.com/blog/784/multithreading-with-c-sharp) upon client specifications or requirements. Elaborate chamfering of the threaded end allows the pipe fitting to be attached to the pipe easily and smoothly. Breakage around the joint is exceedingly rare. In addition to threaded fittings, we can also offer fittings for socket weld [applications](https://yourviews.mindstick.com/view/85123/latest-applications-and-innovations-in-sports-analytics-wearables-and-broadcasting) in 90 O Elbow, 45 O Elbow, Tee, Crossed, Caps, Reducing Tee, Reducing Elbow, Union and Couplings. ## DUCTILE IRON National is a [growing](https://yourviews.mindstick.com/view/83593/why-is-medical-tourism-growing-in-india) force in the [International](https://answers.mindstick.com/qa/108356/how-does-the-international-criminal-court-address-human-rights-violations) field of Ductile Iron threaded fittings. National fittings are used in major [industrial](https://answers.mindstick.com/qa/97649/define-industry-under-industrial-disputes-act-1947) [application](https://www.mindstick.com/blog/59/xaml-extensible-application-markup-language) in USA, [Canada](https://answers.mindstick.com/qa/51332/why-did-runaway-slaves-go-to-canada), Western Europe, [Australia](https://answers.mindstick.com/qa/62179/name-the-india-born-women-who-won-the-miss-universe-australia-2019-title), Japan and Asia. ## STAINLESS STEEL Pipe fittings are normally used in places where they are hidden from sight and often overlooked. For enquiries: http://www.nationalfitting.com/contact-us/ --- Original Source: https://www.mindstick.com/articles/269677/grooved-fittings-for-fire-fighting-system Copyright © MindStick Software Pvt. Ltd. This Markdown version is provided for developers, AI systems, and offline reading.