---
product_id: 89513055
title: "630-7500 Vacuum Breaker Service Parts Kit - 2 Pack"
brand: "prier"
price: "VT6331"
currency: VUV
in_stock: true
reviews_count: 8
category: "Prier"
url: https://www.desertcart.vu/products/89513055-630-7500-vacuum-breaker-service-parts-kit-2-pack
store_origin: VU
region: Vanuatu
---

# Precision fit for 578 series hydrants Complete plunger assembly included Heavy duty ABS plastic durability 630-7500 Vacuum Breaker Service Parts Kit - 2 Pack

**Brand:** prier
**Price:** VT6331
**Availability:** ✅ In Stock

## Summary

> 🔩 Upgrade your plumbing game with precision and durability!

## Quick Answers

- **What is this?** 630-7500 Vacuum Breaker Service Parts Kit - 2 Pack by prier
- **How much does it cost?** VT6331 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/89513055-630-7500-vacuum-breaker-service-parts-kit-2-pack)

## Best For

- prier enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Performance:** Highly rated with 4.6 stars and proven leak-tight seal under pressure.
- • **Complete Service Kit:** Includes plunger assembly, bonnet, and cap for a full repair solution.
- • **Perfect Compatibility:** Specifically designed for Prier 578 series and fits Nibco 90 valves flawlessly.
- • **Effortless Installation:** Replace your vacuum breaker in minutes—no plumber needed.
- • **Durable ABS Construction:** Engineered to withstand harsh conditions and last for years.

## Overview

The Prier 630-7500 Vacuum Breaker Service Parts Kit is a 2-pack replacement kit designed for 578 series wall hydrants and compatible with Nibco 90 valves. Made from heavy-duty ABS plastic, it includes a plunger assembly, bonnet, and cap, ensuring a perfect fit and reliable backflow prevention. Easy to install and highly rated for durability and leak-proof performance, this kit is a must-have for proactive plumbing maintenance.

## Description

Prier is in business to develop, manufacture, market, sell and service top quality products for the residential and commercial industries.

Review: Fit my 30 year old hose bibs - My house has two 30 year old hose bibs, and other than being able to see that they are Prier brand, I couldn't find a specific model for them since they are so old. Took a chance with these and they worked perfectly. I did add Teflon tape to the threads, just in case the specs were just slightly off, but I had no leaks once installed. Installation was quick and easy. I especially liked the metal caps, since they are thinner than the old plastic ones, I didn't have the usual problem of having to squeeze the cap into a tight space without breaking them.
Review: Quick Fix for a leak - This was a quick fix and the replacement worked as expected.

## Features

- For use with model No. 578 series wall hydrants
- Vacuum breaker service parts kit
- Heavy duty ABS plastic for durability
- Precisely cast to fit perfectly
- Contains plunger assembly, bonnet and cap

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01FV19Q6G |
| Best Sellers Rank | #3,646 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #33 in Pipe Fittings |
| Brand | Prier |
| Brand Name | Prier |
| Color | Silver, White |
| Connector Type | Cap |
| Customer Reviews | 4.7 out of 5 stars 424 Reviews |
| Exterior Finish | ABS |
| Item Dimensions | 1 x 2 x 1 inches |
| Item Weight | 0.05 Pounds |
| Item dimensions L x W x H | 1 x 2 x 1 inches |
| Manufacturer | Prier |
| Manufacturer Part Number | 630-7500 |
| Material | Acrylonitrile Butadiene Styrene , Plastic |
| Material Type | Acrylonitrile Butadiene Styrene, Plastic |
| Model Number | 630-7500 |
| Number of Pieces | 2 |
| Set Name | Vacuum Breaker Service Parts Set (2 Piece) |
| Size | 1/2 inch |
| Thread Type | NPT |
| UPC | 685784213237 |
| Unit Count | 2.0 Count |

## Product Details

- **Brand:** Prier
- **Color:** Silver, White
- **Connector Type:** Cap
- **Exterior Finish:** ABS
- **Item Weight:** 0.05 Pounds
- **Item dimensions L x W x H:** 1 x 2 x 1 inches
- **Material:** Acrylonitrile Butadiene Styrene, Plastic
- **Number of Pieces:** 2
- **Size:** 1/2 inch
- **Thread Type:** NPT

## Images

![630-7500 Vacuum Breaker Service Parts Kit - 2 Pack - Image 1](https://m.media-amazon.com/images/I/71ZQ1MqotqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fit my 30 year old hose bibs
*by B***R on May 26, 2026*

My house has two 30 year old hose bibs, and other than being able to see that they are Prier brand, I couldn't find a specific model for them since they are so old. Took a chance with these and they worked perfectly. I did add Teflon tape to the threads, just in case the specs were just slightly off, but I had no leaks once installed. Installation was quick and easy. I especially liked the metal caps, since they are thinner than the old plastic ones, I didn't have the usual problem of having to squeeze the cap into a tight space without breaking them.

### ⭐⭐⭐⭐⭐ Quick Fix for a leak
*by J***C on May 4, 2026*

This was a quick fix and the replacement worked as expected.

### ⭐⭐⭐⭐⭐ Perfect fit
*by A***R on May 5, 2026*

This fit the spigot perfectly and fixed my leak. It was easy to install took only a few minutes.

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**Shop now:** [https://www.desertcart.vu/products/89513055-630-7500-vacuum-breaker-service-parts-kit-2-pack](https://www.desertcart.vu/products/89513055-630-7500-vacuum-breaker-service-parts-kit-2-pack)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-06-06*