---
product_id: 33294410
title: "AT-500 Air Admittance Valve, 2\"-1-1/2\", Black"
brand: "ayrlett"
price: "¥270"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/33294410-at-500-air-admittance-valve-2-1-1-2-black
store_origin: JP
region: Japan
---

# 100% tested 2"-1-1/2" size 20 dfu rating AT-500 Air Admittance Valve, 2"-1-1/2", Black

**Brand:** ayrlett
**Price:** ¥270
**Availability:** ❌ Out of Stock

## Summary

> 🚰 Elevate Your Plumbing Game!

## Quick Answers

- **What is this?** AT-500 Air Admittance Valve, 2"-1-1/2", Black by ayrlett
- **How much does it cost?** ¥270 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/33294410-at-500-air-admittance-valve-2-1-1-2-black)

## Best For

- ayrlett enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Fit:** Perfect for various plumbing applications
- • **Durable Design:** Built to last with high-quality materials
- • **Quality Assurance:** Each unit is 100% functionally tested
- • **Reliable Performance:** Rated for 20 dfu, ensuring optimal flow
- • **Unmatched Compliance:** Meets IPC & IRC 2006 standards

## Overview

The AT-500 Air Admittance Valve is a high-performance plumbing solution designed to meet the International Plumbing Code (IPC) and International Residential Code (IRC) standards from 2006. With a robust rating of 20 dfu and a commitment to quality, each valve is 100% functionally tested to ensure reliability and efficiency in your plumbing system.

## Description

Full description not available

## Features

- International plumbing code (ipc) 2006
- International residential code (irc) 2006
- Rated 20 dfu - 100% functionally tested

## Product Details

- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **Brand:** Ayrlett
- **Item dimensions L x W x H:** 8 x 8 x 5 inches
- **Global Trade Identification Number:** 00890772002018
- **Manufacturer:** Standard Plumbing Supply
- **UPC:** 890772002018

## Images

![AT-500 Air Admittance Valve, 2"-1-1/2", Black - Image 1](https://m.media-amazon.com/images/I/61XIqAKXCeL.jpg)
![AT-500 Air Admittance Valve, 2"-1-1/2", Black - Image 2](https://m.media-amazon.com/images/I/61JicZH4ROL.jpg)
![AT-500 Air Admittance Valve, 2"-1-1/2", Black - Image 3](https://m.media-amazon.com/images/I/71GDH19VV4L.jpg)
![AT-500 Air Admittance Valve, 2"-1-1/2", Black - Image 4](https://m.media-amazon.com/images/I/51CpjKwM3uL.jpg)

---

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**Shop now:** [https://www.desertcart.jp/products/33294410-at-500-air-admittance-valve-2-1-1-2-black](https://www.desertcart.jp/products/33294410-at-500-air-admittance-valve-2-1-1-2-black)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-27*