---
product_id: 15889367
title: "PR-500 Prime-rite Primer Automatic Trap Primer Valve"
brand: "ppp"
price: "€ 83.84"
currency: EUR
in_stock: true
reviews_count: 10
category: "Ppp"
url: https://www.desertcart.ie/products/15889367-pr-500-prime-rite-primer-automatic-trap-primer-valve
store_origin: IE
region: Ireland
---

# Compact 1.13 x 4.38 inch size Durable brass & stainless steel build Proudly made in the USA PR-500 Prime-rite Primer Automatic Trap Primer Valve

**Brand:** ppp
**Price:** € 83.84
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your plumbing game with the PR-500 – where precision meets durability!

## Quick Answers

- **What is this?** PR-500 Prime-rite Primer Automatic Trap Primer Valve by ppp
- **How much does it cost?** € 83.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/15889367-pr-500-prime-rite-primer-automatic-trap-primer-valve)

## Best For

- ppp enthusiasts

## Why This Product

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

## Key Features

- • **Highly Rated:** 4.4-star average from 67 reviews—join the savvy pros who trust PR-500 for flawless trap priming.
- • **Built to Last:** Premium brass and stainless steel ensure corrosion resistance and longevity for your plumbing system.
- • **Precision Fit:** Standard 1/2 inch NPT thread size guarantees easy, leak-free installation.
- • **Trusted Quality:** Manufactured in the USA with rigorous standards, delivering reliability you can count on.
- • **Space-Savvy Design:** Compact dimensions fit seamlessly into tight plumbing setups without compromising performance.

## Overview

The PR-500 Prime-rite Primer Automatic Trap Primer Valve is a compact, durable plumbing component crafted from brass and stainless steel. Designed with a 1/2 inch NPT thread, it ensures easy installation and reliable performance. Proudly made in the USA, this valve is highly rated by professionals for its longevity and precision in maintaining trap seals.

## Description

PR-500

## Features

- Country of Origin: United States
- The Package Height of the Product is 3.81 centimetres
- The Package Length of the Product is 12.953 centimetres
- The Package Width of the Product is 4.064 centimetres

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000NZVL3M |
| Best Sellers Rank | #194,921 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6,554 in Pipe Fittings |
| Brand | PPP |
| Brand Name | PPP |
| Color | Gold |
| Connector Type | Trap |
| Customer Reviews | 4.4 out of 5 stars 67 Reviews |
| Item Dimensions | 1.13 x 4.38 inches |
| Item Type Name | PR-500 |
| Item dimensions L x W x H | 1.13 x 4.38 inches |
| Manufacturer | PPP |
| Manufacturer Part Number | PR-500 |
| Material | Brass , Stainless Steel |
| Material Type | Brass, Stainless Steel |
| Model Number | PR-500 |
| Number of Pieces | 1 |
| Size | 1/2 Inch |
| Thread Size | RM |
| Thread Type | NPT |
| UPC | 671411200039 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** PPP
- **Color:** Gold
- **Connector Type:** Trap
- **Item dimensions L x W x H:** 1.13 x 4.38 inches
- **Manufacturer:** PPP
- **Material:** Brass, Stainless Steel
- **Number of Pieces:** 1
- **Size:** 1/2 Inch
- **Thread Size:** RM
- **Thread Type:** NPT

## Images

![PR-500 Prime-rite Primer Automatic Trap Primer Valve - Image 1](https://m.media-amazon.com/images/I/41JcTWOCEBL.jpg)

## Questions & Answers

**Q: why does water keep running through it without stopping?**
A: Stuck spring with trash in it       Replace or clean

**Q: Does this have a constant drip or is it on a timer?**
A: neither   it drips when there is a pressure drop when a fixture is turned on

**Q: Size of inlet and outlet? 1/2 inch right?**
A: Correct

**Q: how much water flows thru trap primer?**
A: Max. Water delivery based upon pressure
drop and fixture unit activity on the system. It will be dripping slowly

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***E on August 25, 2020*



### ⭐⭐⭐⭐⭐ Review
*by S***Y on October 18, 2023*



### ⭐⭐⭐⭐⭐ Review
*by N***V on September 24, 2020*



## Frequently Bought Together

- PPP PR-500 Prime-rite Primer Automatic Trap Primer Valve
- MIFAB MI-DU-625 W/4-5/8COMP FIT Trap Seal Primer Distribution Unit for 1 to 4 Ports, 5/8 in. Connections-151842

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**Shop now:** [https://www.desertcart.ie/products/15889367-pr-500-prime-rite-primer-automatic-trap-primer-valve](https://www.desertcart.ie/products/15889367-pr-500-prime-rite-primer-automatic-trap-primer-valve)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-06-30*