{"product_id":"underhill-international-ng450-hose-nozzle-37-gpm-80-psi","title":"Underhill International NG450 Hose Nozzle 37 Gpm 80 Psi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe UNDERHILL INTERNATIONAL NG450 is a heavy-duty adjustable garden hose nozzle built for high-flow, high-pressure irrigation and washdown applications. It delivers up to 37 GPM at 80 psi through a 3\/4-inch threaded inlet, making it suited for demanding outdoor environments. The nozzle features a ratchet adjustment mechanism that cycles through three distinct spray patterns: jet, soak, and fan. Construction uses solid machined brass, stainless steel, aluminum, and TPR rubber with no plastic components. Licensed irrigators, groundskeeping crews, and experienced DIYers are the primary installers and operators.\u003c\/p\u003e\n\u003cp\u003eThe NG450 is designed for professional-grade irrigation and maintenance tasks where standard residential nozzles fall short. Typical applications include golf course greens and tees, athletic field irrigation, landscape maintenance, and power washdown of equipment and hard surfaces. The high flow rate and durable all-metal build make it a practical choice for large turf areas and commercial grounds where continuous operation is required. The ratchet mechanism prevents over-tightening, supporting consistent performance during extended use sessions.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eThree spray settings: jet, soak, and fan for versatile coverage and pressure control\u003c\/li\u003e\n  \u003cli\u003eRatchet adjustment mechanism prevents over-tightening and damage to internal components\u003c\/li\u003e\n  \u003cli\u003eNo plastic parts: constructed from machined brass, stainless steel, aluminum, and TPR rubber\u003c\/li\u003e\n  \u003cli\u003eHigh-flow performance rated at 37 GPM and 80 psi\u003c\/li\u003e\n  \u003cli\u003e3\/4-inch threaded inlet fits standard commercial and residential hose connections\u003c\/li\u003e\n  \u003cli\u003eSuited for golf courses, athletic fields, large lawns, and equipment washdown\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard 3\/4-inch threaded garden hose connections commonly found on commercial and residential irrigation systems and outdoor water supply lines.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThread the NG450 onto a 3\/4-inch hose end, ensuring the connection is hand-tight before use. Shut off the water supply before attaching or removing the nozzle. The ratchet mechanism controls spray pattern; do not force the adjustment collar beyond its designed stops. Inspect the threaded inlet and rubber seals periodically for wear, especially in high-cycle commercial use.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlow Rate\u003c\/strong\u003e: 37 GPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Pressure\u003c\/strong\u003e: 80 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInlet Thread Size\u003c\/strong\u003e: 3\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpray Patterns\u003c\/strong\u003e: Jet, Soak, Fan\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 9.02 inches x 5.00 inches x 5.98 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterials\u003c\/strong\u003e: Machined brass, stainless steel, aluminum, TPR rubber\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: UNDERHILL INTERNATIONAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: NG450\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UNDERHILL INTERNATIONAL","offers":[{"title":"Default Title","offer_id":52096967704882,"sku":"NG450","price":44.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ed7dc3ccdd58c69d15ff9a4c65791c7f.jpg?v=1790066645","url":"https:\/\/voomisupply.com\/products\/underhill-international-ng450-hose-nozzle-37-gpm-80-psi","provider":"Voomi Supply","version":"1.0","type":"link"}