{"product_id":"hunter-hk44-valve-key","title":"Hunter HK-44 Quick Coupler Key for HQ-44, 1\" Inlet","description":"\u003cp\u003eBuilt for in-ground quick-coupler systems, the Hunter HK-44 Quick Coupler Key (SKU: HK44) fits standard 1\" quick-coupler valves. It features a 1\" stainless lug inlet and a combination 1\" male \/ 3\/4\" female outlet engineered for reliable connections with HQ-44 valves and common hose swivels.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for HQ-44 valves and HS-1, HS-2, HS-1B, HS-2B swivels — ensures interchangeability across standard Hunter quick-couplers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet \u0026amp; Outlet:\u003c\/strong\u003e 1\" single stainless lug inlet; combination 1\" male \/ 3\/4\" female outlet for flexible hose and adapter connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Stainless lug inlet provides corrosion resistance and a precision mating surface to minimize leakage and wear in frequent-use installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eServiceable Design:\u003c\/strong\u003e Simple insertion and removal offers fast water access for maintenance without special tools or system depressurization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Information:\u003c\/strong\u003e Manufacturer SKU HK44 with downloadable Hunter specification sheets and pressure-loss charts for contractors and installers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Ideal for residential and commercial irrigation, golf courses, and landscape maintenance programs requiring secure, reliable quick-coupler access.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eKeep an HK-44 key available for crews and sites that use HQ-44 quick couplers. For full technical details, pressure-loss data, and installation notes, refer to Hunter's technical documentation or contact our product specialists for sizing and compatibility guidance.\u003c\/p\u003e","brand":"Hunter","offers":[{"title":"Default Title","offer_id":43673072265,"sku":"HK44","price":107.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/UntitledDesign_117802564.jpg?v=1586445723","url":"https:\/\/www.sprinklersupplystore.com\/products\/hunter-hk44-valve-key","provider":"Sprinkler Supply Store","version":"1.0","type":"link"}