{"product_id":"whk-water-pressure-switch-for-well-pump-40-60-psi-adjustable-differential-ul-certified","title":"WHK Water Pressure Switch for Well Pump 40-60 PSI | Adjustable Differential | UL-Certified","description":"\u003ch2\u003eStable water pressure for well systems\u003c\/h2\u003e\n\u003cp\u003eThe WHK 40-60 PSI water pressure switch is designed to help maintain a steady water flow from electrically driven wells. Built with a durable ABS outer housing and robust electrical contacts, it withstands regular use and resist wear over time. UL certification provides an added layer of quality assurance, making it a practical choice for residential farms and light commercial pumps.\u003c\/p\u003e\n\u003cp\u003eEngineered for flexible installation, the 1\/4 inch female NPT threaded connection fits standard piping, and the unit supports a wide voltage range for compatibility with common power setups. The adjustable differential lets you tailor how much pressure must build before the pump turns off, reducing abrupt swings and promoting a smoother water experience without overworking the pump.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePressure range: 40 PSI cut-in to 60 PSI cut-off with adjustable differential\u003c\/li\u003e\n  \u003cli\u003eDurable construction: ABS cover and solid contacts for long service life\u003c\/li\u003e\n  \u003cli\u003eElectrical compatibility: accepts 110–240V operation\u003c\/li\u003e\n  \u003cli\u003eEasy installation: 1\/4\" female NPT thread and UL certification\u003c\/li\u003e\n  \u003cli\u003eWhat you get: 1x WHK 40-60 PSI pressure switch and a 1-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use and benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHelps keep household water pressure steadier during showers and chores in homes with fluctuating well flow\u003c\/li\u003e\n  \u003cli\u003eMinimizes pressure spikes and pump cycling to protect plumbing connections\u003c\/li\u003e\n  \u003cli\u003eSuitable for irrigation setups and small commercial pumps needing reliable, adjustable control\u003c\/li\u003e\n  \u003cli\u003eOffers a straightforward replacement option for aging switches with WHK reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn short, this WHK pressure switch provides practical adjustability, durable construction, and broad electrical compatibility to support your well pump system without overpromising guaranteed outcomes.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the pressure range and adjustable feature of the WHK Water Pressure Switch?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Cut-in 40 PSI to 60 PSI with an adjustable differential to match your well's flow needs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What voltages and connection size does WHK switch support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Operates across 110-240V and uses a 1\/4 inch female NPT thread for compatible plumbing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"WHK","offers":[{"title":"Default Title","offer_id":53092409081967,"sku":"B0FHFKDN1H","price":28.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/whk-water-pressure-switch-well-pump-40-60psi-outer-cover.jpg?v=1778748055","url":"https:\/\/taskholt.com\/products\/whk-water-pressure-switch-for-well-pump-40-60-psi-adjustable-differential-ul-certified","provider":"TaskHolt","version":"1.0","type":"link"}