We use cookies and similar tools necessary to enable you to make purchases and enhance your shopping experiences. We also use them to understand how customers use our services (for example, by measuring site visits) so we can make improvements. You can read our Cookie Policy for more information.
Strictly Necessary Cookies
Always Active
These cookies make our website work. They include logging personal details, like login/sign-up or account data, browser information, images & videos, and shopping cart journey.
In addition, we use optimization cookies to test new features and designs on our website. The information collected helps us improve our website and customers' experience.
Advertising
These cookies are used to understand the performance and relevancy of our adverts, to provide you with personalised adverts on other websites and social media, to track when you have arrived at our site from a recognised third-party affiliate website, and to track if you made a purchase based on the adverts we displayed to you.
Recommendations
These cookies enable us to provide personalised product and content recommendations, to make the browsing experience more relevant to you.
Functionality
These cookies are used to offer customer surveys and feedback, to improve search results, and to allow you to share content from our website on social media.
Analytics
These cookies help us improve our website by collecting and reporting information on how you use it.
Dwyer Instruments duct pressure switches are used for providing electrical feedback at a specific differential pressure point and feature dual-scale adjustment knobs for switching the pressure instantly, thereby eliminating the additional need for a pressure gauge. They come equipped with a silicone diaphragm for positive sealing and PA 6.6 construction providing strength and stiffness, as well as impact, heat and chemical resistance. These units are ideal for use with air and other non-combustible gases in HVAC systems and are available in pressure adjustment settings ranging from 20 Pa to 5000 Pa on Raptor Supplies, an authorised Dwyer Instruments distributor.
£ GBPChange Country
A