{"product_id":"cash-acme-eb45-pressure-regulating-valve-2-in-npt-tamper-resistant","title":"Cash Acme EB45 Pressure Regulating Valve 2 in NPT - Tamper-Resistant","description":"\u003cp\u003eOur review of the Cash Acme EB45 Pressure Regulating Valve finds it best suited for plumbers and building supervisors who need a compact, reliable way to hold downstream water pressure steady. The single biggest reason to buy is its tamper-resistant EB45 design combined with a half cartridge construction that lets you access the pressure adjusting screw quickly while delivering the performance of higher-end cartridge regulators. For anyone installing or maintaining potable water systems, this valve balances durable materials, easy tool-free installation and an adjustable 10 to 70 PSI range in a straightforward inline 2 in. package.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTamper-resistant EB45 design:\u003c\/strong\u003e Locks the set pressure to prevent accidental changes and keeps system pressure consistent over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHalf cartridge access:\u003c\/strong\u003e Provides direct access to the pressure adjusting screw so adjustments and service are faster than with some traditional regulators.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool-free installation:\u003c\/strong\u003e Insert the pipe and stainless steel teeth plus an O-ring form a secure, leak-resistant seal without complex fittings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable materials:\u003c\/strong\u003e Constructed of brass, stainless steel and metallic components to resist corrosion in potable water systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide adjustable range:\u003c\/strong\u003e Factory rated at 60 PSI and adjustable between 10 and 70 PSI to suit a variety of residential and commercial needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHot and cold service:\u003c\/strong\u003e Rated for both cold and hot water use up to 180F, making it versatile for mixed plumbing systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis valve is ideal for commercial and residential plumbing pros who need a compact inline regulator for 2 in. NPT connections and value a tamper-proof setting. The quick access to the adjustment screw and tool-free pipe insertion save installation and maintenance time on jobs where system reliability matters.\u003c\/p\u003e\n\u003cp\u003eHomeowners who are unfamiliar with pressure regulation or who require very quiet plumbing may want a professional to install and verify settings, since several users report a thumping noise during flow. Also, projects requiring non-NPT unions or sizes other than 2 in. should look for a different model.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReliable pressure control with a tamper-resistant lock to maintain setpoint.\u003c\/li\u003e\n\u003cli\u003eEasy, tool-free installation that grips pipe with stainless steel teeth and an O-ring seal.\u003c\/li\u003e\n\u003cli\u003eDurable, lead-free brass and stainless construction suitable for potable water.\u003c\/li\u003e\n\u003cli\u003eAdjustable 10 to 70 PSI range covers most residential and commercial needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome customers report a thumping noise when water runs, which may require investigation on site.\u003c\/li\u003e\n\u003cli\u003eAvailable as a 2 in. NPT union only, so those needing other connection styles must choose another model.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eEB45 Pressure Regulating Valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003e2 in. NPT Female x NPT Female, single union\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eBrass, stainless steel and metallic components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Pressure\u003c\/td\u003e\n\u003ctd\u003e60 PSI (adjustable 10 to 70 PSI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003eSuitable for hot and cold water to 180F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign Feature\u003c\/td\u003e\n\u003ctd\u003eHalf cartridge with tamper-resistant EB45 adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eNSF\/ANSI 372 compliant for potable water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Cash Acme EB45 regulator is a practical, well-built choice for professionals and informed homeowners who need a durable, tamper-resistant pressure reducer for 2 in. NPT systems. Its half cartridge access and tool-free installation deliver real time savings on install and service, and the adjustable 10 to 70 PSI range offers flexibility. It represents good value for plumbing applications where reliability matters, though the reported thumping noise may require attention in some installations.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this valve suitable for potable water systems?\u003c\/strong\u003e\u003cbr\u003eYes. It is made from lead-free materials and is compliant with NSF\/ANSI 372 for potable water use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat pressure range can it be set to?\u003c\/strong\u003e\u003cbr\u003eThe valve is rated to 60 PSI and is adjustable between 10 and 70 PSI to match system requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow easy is installation?\u003c\/strong\u003e\u003cbr\u003eInstallation is quick and tool-free: insert the pipe and stainless steel teeth plus the O-ring form a secure, leak-resistant seal.\u003c\/p\u003e","brand":"Cash Acme","offers":[{"title":"Default Title","offer_id":48237488406747,"sku":"B0DYJRLX51","price":323.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/815KLXc7mAL._AC_SL1500.jpg?v=1770916295","url":"https:\/\/gearmusthave.com\/products\/cash-acme-eb45-pressure-regulating-valve-2-in-npt-tamper-resistant","provider":"GearMustHave","version":"1.0","type":"link"}