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3/4" EB45 Single Union Threaded Pressure Regulating Valve, 45 PSI (Lead Free)
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23883-0045 has been discontinued
Discontinued January 17, 2026
This product was discontinued by the manufacturer.
MANUALS (2)
Direct Replacement:
3/4" EB45-U Single Union Threaded Pressure Regulating Valve, Poly Top (Lead Free)
Product Highlights
–
Bronze
70 MAX PSI
Threaded Connection
10 PSI
Union FNPT
FNPT
Description
–
The EB45 Pressure Regulator features a half cartridge design that offers the performance of a high end, cartridge based valve and the price of a traditional regulator. The valve construction is similar to a traditional regulator in that it retains a separate spring chamber and adjusting screw, but offers the simplicity and maintenance benefits of a cartridge based valve. The EB45 comes factory set at 45 psi but may be adjusted between 10-70 psi.
Application:
Commercial and domestic water applications.
Application:
Commercial and domestic water applications.
Specs
–
| Size: | 3/4" |
|---|---|
| Max Pressure (PSI): | 70 |
| Min Pressure (PSI): | 10 |
| Pressure Range: | 10 to 70 psi |
| Pressure Reg Setting: | 45 psi (Factory Set) |
| Outlet Type: | FNPT |
| Connection Type: | Threaded |
| Inlet Type: | Union FNPT |
| Material: | Bronze |
| Max Temp (F): | 180°F |
| Lead Free: | Yes |
Questions?
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Call or text 888-757-4774
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Product Reviews
3.25 out of 8Â reviews
63% would recommend this product
5 star
38%
4 star
25%
3 star
0%
2 star
0%
1 star
38%
Showing 1-8 of 8 reviews
Had to replace all the ones I installed.
They vibrate the piping throughout the system. Had to replace all four that I installed. DO NOT BUY.
Kahuna
Tampa, FL
2 years ago
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Great product
Easy to install and very compact. Has multiple fitting options for easy install
Dave
WV
4 years ago
Verified Buyer
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Good product at fair price
I am more impressed by the service provided by Supply House - They are tops!
Fred
Volcanoville, Placer County, California
5 years ago
Verified Buyer
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works
works
bo
tn
6 years ago
Verified Buyer
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Form Fit and Functional replacement
Form Fit and functional replacement for a older Cash Acme PRV. Installation was straignt forward and was easy to adjust pressure..
I would buy again.
Robert
NM
7 years ago
Verified Buyer
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Would not buy again
We are in the water treatment business and inlet water pressure is extremely important - From other pressure regulators this one is cheaply made
Mike the water man
Cincinnati Ohio
7 years ago
Verified Buyer
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Will never buy again
We purchased 5 of them because of the low price but like they say, you get what you pay for - If you are buying them for your own house that's one thing but I would never buy them for your customers - We had issues with all five of the ones we bought - We already know they won't last
Mike the water man
Cincinnati, Ohio
8 years ago
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Worked perfect
Came quickly. I didn't even have to adjust the pressure after install, it was perfect @ 50psi.
Ole Crubs
PA
8 years ago
Verified Buyer
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