{"product_id":"cash-acme-eb45-pressure-regulating-valve-1-in-npt-tamper-resistant","title":"Cash Acme EB45 Pressure Regulating Valve 1 in NPT - Tamper-Resistant","description":"\u003cp\u003eIn this review the Cash Acme EB45 Pressure Regulating Valve earns a recommendation for plumbers, contractors, and homeowners who need a compact, reliable way to control water pressure. The single biggest reason to buy is its tamper-resistant EB45 design that lets you lock in a safe downstream pressure while providing the feel and performance of a cartridge-style regulator at a traditional regulator price. Installation is straightforward and the valve is built for potable systems, making it a practical pick where durability and code compliance matter.\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 adjustments and maintains consistent system performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHalf cartridge construction:\u003c\/strong\u003e Offers direct access to the pressure adjusting screw for straightforward calibration without removing the entire valve.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool-free installation:\u003c\/strong\u003e Stainless steel gripping teeth and an O-ring create a secure, leak-resistant seal when the pipe is inserted.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-free metallic construction:\u003c\/strong\u003e Brass, stainless steel and other metallic components resist corrosion and meet potable water requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable pressure range:\u003c\/strong\u003e Factory rated to 60 PSI and adjustable between 10 and 70 PSI to suit a range of domestic and commercial needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHot and cold service:\u003c\/strong\u003e Suitable for water up to 180F for use in both hot water and cold water systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Cash Acme EB45 is ideal for residential and light commercial plumbing jobs where a compact, code-compliant pressure regulator is required. Professional installers will appreciate the half cartridge access and tamper-resistant lock that reduce callbacks from unintended adjustments.\u003c\/p\u003e\n\u003cp\u003eIt is less suitable for installations that require specialized flow characteristics or where very high flow demand makes a single 1 in regulator too restrictive; in those cases a larger capacity regulator or different model should be considered.\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\u003eDurable, lead-free brass and stainless steel construction built for potable water systems.\u003c\/li\u003e\n\u003cli\u003eTamper-resistant design locks in pressure and reduces accidental changes.\u003c\/li\u003e\n\u003cli\u003eQuick, tool-free installation with O-ring sealing and stainless steel teeth for a secure fit.\u003c\/li\u003e\n\u003cli\u003eAdjustable range of 10 to 70 PSI gives flexibility for most residential and light 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 users reported mixed results on leak prevention, so careful pipe preparation and proper seating are important.\u003c\/li\u003e\n\u003cli\u003eA few customers found the valve restrictive for lower-flow fixtures like certain showers or sinks, indicating it may not suit every plumbing layout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eCash Acme\u003c\/td\u003e\n\u003c\/tr\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 in NPT threaded\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\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003eBrass, stainless steel, metallic components (lead-free)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003eWorks with hot or cold water up to 180F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry\u003c\/td\u003e\n\u003ctd\u003eMade in the USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Cash Acme EB45 is a practical, well-made pressure regulator for most residential and light commercial uses, offering tamper-resistant security, easy installation, and potable-water compliance. It represents good value for professionals and DIYers who need a compact regulator that can be adjusted and then locked in place, though installers should verify compatibility with specific fixture flow demands.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this regulator suitable for potable water?\u003c\/strong\u003e\u003cbr\u003eYes. The valve is made from lead-free brass and stainless steel components and is compliant with drinking water use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the adjustable pressure range?\u003c\/strong\u003e\u003cbr\u003eThe regulator 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 mostly tool-free: insert the pipe so the stainless steel teeth grip and the O-ring seals for a secure connection, but ensure proper seating to avoid leaks.\u003c\/p\u003e","brand":"Cash Acme","offers":[{"title":"Default Title","offer_id":48232589557979,"sku":"B0DYJST1PR","price":93.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/813pxw0gfML._AC_SL1500.jpg?v=1770723742","url":"https:\/\/gearmusthave.com\/products\/cash-acme-eb45-pressure-regulating-valve-1-in-npt-tamper-resistant","provider":"GearMustHave","version":"1.0","type":"link"}