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Model # 24432-0045

Internet # 204188329

Store SKU # 742939

3/4 in. Bronze EB-45 Double Union Push-to-Connect Pressure Regulating Valve

This item has been discontinued.
The Home Depot no longer carries this specific product.




Model # 24432-0045

Internet # 204188329

Store SKU # 742939

Store SO SKU # 732682

The Cash Acme EB-45 Double Union SharkBite pressure regulating valve is designed to reduce incoming water pressure to a safe pressure to protect plumbing components. They also helps to prevent pressure surges from entering the household from the main line. High pressure can cause damage to appliances and plumbing. A pressure regulator should be installed after the main line to help protect plumbing. The EB-45 is a half-cartridge based pressure reducing and regulating valve with a lead free bronze body. The valve resembles traditional regulators with a spring chamber and an adjusting screw but offers the high performance of a cartridge based valve. Fitted with the SharkBite Connection system the EB-45 can be installed using a push-fit connection that can be installed on any combination of Copper, CPVC, or PEX Pipe, making installation a breeze.

California residents: see  Proposition 65 information

  • Solid lead-free bronze construction
  • Factory set to regulate flow to a safe 45 psi, adjustable from 10-70 psi
  • SharkBite unions allow for a push-fit connection on any combination of copper, CPVC, PEX
  • Integrated internal by-pass mechanism
  • Cartridge based design allows for quick and easy service
  • Certified to ASSE 1003 and CSA B356 and listed by ASSE and IAPMO (cUPC)
  • Push-fit design allows for easy installation with no glue or solder required
  • Designed for use where inlet pressure does not exceed 400 psi
  • Suited for hot (up to 180°) or cold water service

Info & Guides

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Product Depth (in.) 
Product Height (in.) 
5.4 in 
Product Length (in.) 
1.5 in 
Product Width (in.) 
6.21 in 
Valve Inlet Diameter (in.) 
Valve Outlet Diameter (in.) 
Compatible Pipe Material 
FIP x Push-To-Connect 
Maximum Pressure (psi) 
Maximum Working Temperature (F) 
Product Weight (lb.) 
2.4 lb 
400 psi 
Warranty / Certifications
Manufacturer Warranty 
For warranty information on this product, please call our Internet Customer Service Center at 1-877-700-4242. 


Rated 1.0 out of 5 by 3 reviewers.
Rated 1.0 out of 5.0 by Not Working I bought and installed this to protect my appliances from the towns high water pressure. It does slow the water coming from the faucet but when all faucets are off the pressure in my lines still climbs right back to 90 psi. I bought 2 and they both do the same thing. I think the key might be in the wording. This is a pressure regulator and regulates the flow. It doesn't reduce the pressure. May 29, 2015
Rated 1.0 out of 5.0 by Don't waste your time or money I purchased the EB-45 to bring down my home water pressure from 124 psi to a range that was easier on my fixtures. It's rated at 400 psi max so I figured it would work. Couldn't have been more wrong. The first one took roughly two hours to install and did nothing for the pressure at all. So I purchased a second thinking the first was faulty. Same results. A plumber told me it was blown out. So I went back to the Home Depot, spent just a little more for a dual chamber Watts, and brought my pressure down to 60 psi. Do yourself a favor: skip to the last step and save yourself the heartache. May 27, 2015
Rated 1.0 out of 5.0 by I agree with the other two reviews With this installed, still hit pressure of 140psig on domestic cold which is pump fed from municipal water source. Sharkbite fittings hold up, but junk prv. June 8, 2015
  • 2015-10-04T11:44:31.960-05:00
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