{"product_id":"cash-acme-eb45-pressure-regulating-valve-1-2-in-npt-tamper-resistant","title":"Cash Acme EB45 Pressure Regulating Valve 1\/2 in NPT - Tamper Resistant","description":"\u003cp\u003eIn this review the Cash Acme EB45 Pressure Regulating Valve is evaluated for installers and homeowners who need a reliable, compact solution to control water pressure. The bottom line: it is a straightforward, durable pressure regulator that delivers consistent downstream pressure with a tamper-resistant design and quick, tool-free connection, making it ideal for new installs or replacement jobs where ease of use and compliant materials matter.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect pressure regulating design:\u003c\/strong\u003e The half cartridge architecture gives direct access to the adjustment screw so pressure can be tuned without disassembling the valve body.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTamper-resistant EB45 body:\u003c\/strong\u003e The lock-in feature prevents accidental changes and keeps the system set at the chosen pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool-free installation:\u003c\/strong\u003e Stainless steel teeth and an O-ring allow pipe insertion for a secure, leak-resistant seal without threading tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable, potable-water safe materials:\u003c\/strong\u003e Brass, stainless steel and polymer components are lead-free and meet NSF\/ANSI 372 for drinking water systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide temperature and pressure range:\u003c\/strong\u003e Rated for adjustment between 10 and 70 PSI, commonly set around 45 or 60 PSI, and suitable for hot or cold service up to 180F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe EB45 is well suited to plumbers, contractors and savvy homeowners handling residential or light commercial water systems who want a compact regulator that installs quickly and locks in set pressure. Its tamper-resistant feature makes it useful in multifamily units or public-access points where accidental adjustment must be avoided.\u003c\/p\u003e\u003cp\u003eThose who need extremely fine-tuned industrial pressure control or electronic\/remote-adjust models should look elsewhere; this is a manual, mechanical regulator focused on reliable downstream pressure control rather than precision instrumentation or remote monitoring.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEasy, quick installation with stainless steel teeth and O-ring for a tight seal.\u003c\/li\u003e\n\u003cli\u003eTamper-resistant design locks set pressure to prevent accidental changes.\u003c\/li\u003e\n\u003cli\u003eLead-free materials and NSF\/ANSI 372 compliance make it suitable for potable water systems.\u003c\/li\u003e\n\u003cli\u003eAdjustable range covers common residential needs and supports hot water up to 180F.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSeveral users report a noticeable thumping or noise when water runs, which may be a limitation in quiet environments.\u003c\/li\u003e\n\u003cli\u003eNot intended for applications requiring electronic control or telemetry.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\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\u003e1\/2 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 polymer components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure rating\u003c\/td\u003e\n\u003ctd\u003eRated to 60 PSI, adjustable 10-70 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003eSuitable for hot or cold water up to 180F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety compliance\u003c\/td\u003e\n\u003ctd\u003eNSF\/ANSI 372 compliant (lead-free)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly\u003c\/td\u003e\n\u003ctd\u003eAssembled in the USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Cash Acme EB45 is a practical, value-oriented pressure regulator for residential and light commercial plumbing where straightforward installation, durability and a tamper-resistant setting are priorities. It offers compliant materials and a useful adjustment range, making it a smart pick for most installers, though those sensitive to in-line noise or needing electronic control should consider alternate options.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs this regulator suitable for potable water?\u003c\/strong\u003e\u003cbr\u003eYes. The valve uses lead-free components and meets NSF\/ANSI 372 for safe potable water use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat pressure range can be set?\u003c\/strong\u003e\u003cbr\u003eThe regulator is adjustable between 10 and 70 PSI and is commonly set around 45 or 60 PSI depending on system needs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is it installed?\u003c\/strong\u003e\u003cbr\u003eInstallation is tool-free: insert the pipe so the stainless steel teeth grip and the O-ring compresses for a sealed connection.\u003c\/p\u003e","brand":"Cash Acme","offers":[{"title":"Default Title","offer_id":48640109084891,"sku":"B0DYJRMQ1W","price":59.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/715uiv44XuL._AC_SL1500.jpg?v=1778741406","url":"https:\/\/gearmusthave.com\/products\/cash-acme-eb45-pressure-regulating-valve-1-2-in-npt-tamper-resistant","provider":"GearMustHave","version":"1.0","type":"link"}