---
product_id: 22925794
title: "Cash Acme 1/2 Inch EB45 Pressure Regulating Valve (PRV), Threaded NPT, 45 PSI, 23880-0045"
brand: "cash acme"
price: "¥25957"
currency: JPY
in_stock: true
reviews_count: 5
url: https://www.desertcart.jp/products/22925794-cash-acme-1-2-inch-eb45-pressure-regulating-valve-prv
store_origin: JP
region: Japan
---

# Modular design Temp range: 180°F USA tested Cash Acme 1/2 Inch EB45 Pressure Regulating Valve (PRV), Threaded NPT, 45 PSI, 23880-0045

**Brand:** cash acme
**Price:** ¥25957
**Availability:** ✅ In Stock

## Summary

> 💧 Regulate with Confidence: The Smart Choice for Every Flow!

## Quick Answers

- **What is this?** Cash Acme 1/2 Inch EB45 Pressure Regulating Valve (PRV), Threaded NPT, 45 PSI, 23880-0045 by cash acme
- **How much does it cost?** ¥25957 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/22925794-cash-acme-1-2-inch-eb45-pressure-regulating-valve-prv)

## Best For

- cash acme enthusiasts

## Why This Product

- Trusted cash acme brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Certified Quality:** Meets ASSE and CSA standards for peace of mind.
- • **Customizable Pressure:** Easily adjustable from 10 to 70 PSI.
- • **Precision Performance:** Factory set at 45 PSI for optimal flow control.
- • **Effortless Maintenance:** Modular cartridge design simplifies servicing.
- • **Versatile Compatibility:** Ideal for both cold and hot water applications.

## Overview

The Cash Acme 1/2 Inch EB45 Pressure Regulating Valve is a high-performance valve designed for both cold and hot water service, certified to ASSE and CSA standards. With a modular cartridge design for easy maintenance and a factory-set pressure of 45 PSI, this valve ensures reliable performance and adaptability for various plumbing needs.

## Description

Cash Acme 1/2 Inch EB45 Pressure Regulating Valve (PRV), Threaded NPT, 45 PSI, 23880-0045

## Features

- Certified to ASSE Standard 1003 and CSA Standard B356. Listed by IAPMO and ASSE and certified lead free complying with NSF 372
- Modular Cartridge Design reduces the number of parts requiring service
- Compact pressure reducing and regulating valves
- This regulator is suited for either cold or hot (to 180°F) water service
- Every valve is tested for performance prior to shipping. Assembled and tested in the USA
- The EB-45 comes factory set at 45 psi
- The pressure may be adjusted to 10-70 psi
- The EB-45's half cartridge based system allows for easy servicing and installation

## Images

![Cash Acme 1/2 Inch EB45 Pressure Regulating Valve (PRV), Threaded NPT, 45 PSI, 23880-0045 - Image 1](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/81I2mlPTCgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Worked as it should
  

*by A***R on Reviewed in the United States 🇺🇸 on March 17, 2023*

I used this on a Ritchie livestock water'er where I had 120 psi on my water line.  The livestock float would not seal and the water'er constantly leaked over and would not shut off.  The leak wasn't real bad but always made a muddy mess when cattle came up to drink.  The regulator work as it should and there is no more leaking or mess.  The float shuts off now as it suppose to.

### ⭐ 







  
  
    Pulsed Water Flow
  

*by J***T on Reviewed in the United States 🇺🇸 on August 26, 2021*

I spent an entire day installing this, adjusting it, diagnosing why it caused a pulsed water flow and continuous hammer-shock on every one of my 5 valves, talking to Cashe-Acme tech support (twice), and finally - removing it and sending it back.  What a waste of time.  It seemed like Cashe-Acme knows about the problem.  It may work for you - or it may not (you'll know immediately due to the banging sounds and vibration in your pipes).  I installed another brand that works beautifully.

### ⭐⭐⭐⭐⭐ 







  
  
    Using for animal watering.
  

*by M***F on Reviewed in the United States 🇺🇸 on April 12, 2017*

Just what I needed to reduce pressure to my pig pen. I would just note that the threads on the INSIDE of the fitting are 1/2", and I used half inch PVC male fittings to thread into those. I could not find PVC fittings for the outside threads. Nothing fit.

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**Shop now:** [https://www.desertcart.jp/products/22925794-cash-acme-1-2-inch-eb45-pressure-regulating-valve-prv](https://www.desertcart.jp/products/22925794-cash-acme-1-2-inch-eb45-pressure-regulating-valve-prv)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-17*