---
product_id: 12834430
title: "Studor 20346 Redi-Vent Air Admittance Valve with PVC Adapter, 1-1/2- or 2-Inch Connection"
brand: "studor"
price: "€ 40.52"
currency: EUR
in_stock: true
category: "Studor"
url: https://www.desertcart.sk/products/12834430-studor-20346-redi-vent-air-admittance-valve-with-pvc-adapter
store_origin: SK
region: Slovakia
---

# Handles up to 20 DFUs Operates from -40°F to 150°F Exclusive vermin protection Studor 20346 Redi-Vent Air Admittance Valve with PVC Adapter, 1-1/2- or 2-Inch Connection

**Brand:** studor
**Price:** € 40.52
**Availability:** ✅ In Stock

## Summary

> 🚿 Elevate your plumbing game with odor-free, hassle-free ventilation!

## Quick Answers

- **What is this?** Studor 20346 Redi-Vent Air Admittance Valve with PVC Adapter, 1-1/2- or 2-Inch Connection by studor
- **How much does it cost?** € 40.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/12834430-studor-20346-redi-vent-air-admittance-valve-with-pvc-adapter)

## Best For

- studor enthusiasts

## Why This Product

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

## Key Features

- • **Bug-Proof Design:** Exclusive vermin protection system keeps out insects and foreign objects, maintaining clean airflow.
- • **Built to Withstand Extremes:** Operates flawlessly in temperatures ranging from -40°F to 150°F, ensuring reliability year-round.
- • **Universal Fit with PVC Adapter:** Easily connects to 1-1/2-inch or 2-inch piping, simplifying installation and upgrades.
- • **Maximize Ventilation Efficiency:** Supports single or multiple fixtures up to 20 drain fixture units for seamless plumbing performance.
- • **Odor-Free Environment Guaranteed:** Gravity-activated seal prevents unpleasant bathroom and drain odors from invading your space.

## Overview

The Studor 20346 Redi-Vent Air Admittance Valve with PVC Adapter is a compact, high-performance valve designed for single or multiple plumbing fixtures up to 20 DFUs. It features a gravity-activated seal that prevents drain odors, fits standard 1-1/2- and 2-inch pipes, operates reliably in extreme temperatures (-40°F to 150°F), and includes an exclusive vermin protection system to keep bugs out. Compliant with ANSI/ASSE standards, it offers a professional-grade solution for modern plumbing ventilation needs.

## Description

Studor 20346 Redi-Vent Air Admittance Valve with PVC Adapter, 1-1/2- or 2-Inch Connection: Window Screens: desertcart.com: Industrial & Scientific

## Features

- Compact air admittance valve with PVC adapter; ideal for a single fixture or group of fixtures up to 20 DFUs (drain fixture units) on a branch
- Creates ventilation that prevents the loss of water seal in trap
- Uses gravity to automatically close seal and prevent circulation of unpleasant bathroom or drain odors
- Fits 1-1/2-inch and 2-inch piping; temperature rating of -40°F to 150°F (-40°C to 65.6°C); complies to ANSI/ASSE 1050 and 1051; this style air admittance valve is not recognized as a mechanical vent in the International Building Code
- Exclusive vermin protection system keeps out bugs and foreign objects

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0039OEMT4 |
| Brand Name | Studor |
| Color | White |
| Connector Type | Adapter |
| Customer Reviews | 4.6 4.6 out of 5 stars (711) |
| Exterior Finish | White |
| Global Trade Identification Number | 00091712860761, 00764651203462 |
| Included Components | Redi Vent |
| Item Dimensions | 4 x 4 x 3 inches |
| Item Type Name | Air Admittance Valve with PVC Adapter |
| Manufacturer | IPS Corporation |
| Manufacturer Part Number | 20346 |
| Material Type | Polyvinyl Chloride |
| Model Number | 20346 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Set Name | Redi-Vent |
| Size | 1/4 Pint (4 fl oz) |
| Thread Size | 1-1/2-inch, 2-inch |
| Thread Type | NPT |
| UPC | 091712860761 764651203462 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Studor
- **Color:** White
- **Connector Type:** Adapter
- **Exterior Finish:** White
- **Item dimensions L x W x H:** 4 x 4 x 3 inches
- **Material:** Polyvinyl Chloride
- **Number of Pieces:** 1
- **Size:** 1/4 Pint (4 fl oz)
- **Thread Size:** 1-1/2-inch, 2-inch
- **Thread Type:** NPT

## Images

![Studor 20346 Redi-Vent Air Admittance Valve with PVC Adapter, 1-1/2- or 2-Inch Connection - Image 1](https://m.media-amazon.com/images/I/71I0Aqzbl1L.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- Studor 20346 Redi-Vent Air Admittance Valve with PVC Adapter, White, 1-1/2- or 2-Inch Connection
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**Shop now:** [https://www.desertcart.sk/products/12834430-studor-20346-redi-vent-air-admittance-valve-with-pvc-adapter](https://www.desertcart.sk/products/12834430-studor-20346-redi-vent-air-admittance-valve-with-pvc-adapter)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-08-27*