---
product_id: 268784590
title: "Cash Acme1/2 Inch RV VR20 Vacuum Relief Valve Vent with Dust Cover, Bronze, 22397LF"
brand: "cash acme"
price: "$54.03"
currency: USD
in_stock: true
reviews_count: 4
url: https://www.desertcart.us/products/268784590-cash-acme1-2-inch-rv-vr20-vacuum-relief-valve-vent
store_origin: US
region: United States of America
---

# 1/2" valve size Automatic reseal Dual application Cash Acme1/2 Inch RV VR20 Vacuum Relief Valve Vent with Dust Cover, Bronze, 22397LF

**Brand:** cash acme
**Price:** $54.03
**Availability:** ✅ In Stock

## Summary

> 💡 Elevate Your Water System with Confidence!

## Quick Answers

- **What is this?** Cash Acme1/2 Inch RV VR20 Vacuum Relief Valve Vent with Dust Cover, Bronze, 22397LF by cash acme
- **How much does it cost?** $54.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/268784590-cash-acme1-2-inch-rv-vr20-vacuum-relief-valve-vent)

## 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

- • **Robust Build Quality:** Crafted with a durable bronze body and stainless steel internals.
- • **Automatic Functionality:** Seamlessly reseals after pressure relief for hassle-free operation.
- • **Certified Safety Standards:** Meets CSA and ANSI specifications for peace of mind.
- • **Protect Your Hot Water Supply:** Engineered to prevent over-pressure from thermal expansion.
- • **Versatile Installation Options:** Easily fits on tanks or tees for hot or cold water systems.

## Overview

The Cash Acme 1/2 Inch RV VR20 Vacuum Relief Valve is a high-performance solution designed to protect your hot water supply system from over-pressure conditions. Suitable for both domestic and commercial applications, this valve features a robust bronze body, stainless steel internals, and an automatic reseal mechanism, ensuring reliable operation and compliance with safety standards.

## Description

Cash Acme1/2 Inch RV VR20 Vacuum Relief Valve Vent with Dust Cover, Bronze, 22397LF

## Features

- HOT WATER SUPPLY: Our vacuum relief valve is designed specifically to protect the hot water supply system where over-pressure conditions are likely to occur as a result of thermal expansion
- DOMESTIC AND COMMERCIAL APPLICATIONS: Can be used for both domestic household and commercial job site applications
- COMPLETELY AUTOMATIC: The VR20 Vacuum Relief Valve reseals after pressure relief
- INSTALLATION: The valve may be installed directly on the tank or in a tee and is appropriate for either side (hot or cold) of the water heater
- PRODUCT SPECIFACTIONS: Fitted with a bronze body and has a stainless steel internal part, silicone seat disc and stainless steel pressure spring

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Specification Met | CSA, ansi |
| Item Dimensions | 1.25 x 1.25 x 2 inches |
| Valve Type | relief valve,vacuum relief valve,valve |
| Outlet Connection Type | Female Threaded |
| Exterior Finish | Stainless Steel |
| Material Type | Gold,Bronze |

## Images

![Cash Acme1/2 Inch RV VR20 Vacuum Relief Valve Vent with Dust Cover, Bronze, 22397LF - Image 1](https://m.media-amazon.com/images/I/61OPbkhgWXL.jpg)
![Cash Acme1/2 Inch RV VR20 Vacuum Relief Valve Vent with Dust Cover, Bronze, 22397LF - Image 2](https://m.media-amazon.com/images/I/61QKbg1-WuL.jpg)
![Cash Acme1/2 Inch RV VR20 Vacuum Relief Valve Vent with Dust Cover, Bronze, 22397LF - Image 3](https://m.media-amazon.com/images/I/61V6zgvQwQL.jpg)
![Cash Acme1/2 Inch RV VR20 Vacuum Relief Valve Vent with Dust Cover, Bronze, 22397LF - Image 4](https://m.media-amazon.com/images/I/61niMJnAe8L.jpg)
![Cash Acme1/2 Inch RV VR20 Vacuum Relief Valve Vent with Dust Cover, Bronze, 22397LF - Image 5](https://m.media-amazon.com/images/I/61sMGD8rgxL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works
  

*by A***N on Reviewed in the United States on September 21, 2024*

No issues

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Vacuum relief valve
  

*by J***R on Reviewed in the United States on February 14, 2024*

Nice low profile no leaks

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Worth purchasing
  

*by A***R on Reviewed in the United States on February 25, 2024*

Perfect fit

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/268784590-cash-acme1-2-inch-rv-vr20-vacuum-relief-valve-vent](https://www.desertcart.us/products/268784590-cash-acme1-2-inch-rv-vr20-vacuum-relief-valve-vent)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-03*