--- product_id: 15600262 title: "Studor 20349 Redi-Vent Air Admittance Valve with ABS Adapter" brand: "studor" price: "164.78 DT" currency: TND in_stock: true reviews_count: 13 category: "Studor" url: https://www.desertcart.tn/products/15600262-studor-20349-redi-vent-air-admittance-valve-with-abs-adapter store_origin: TN region: Tunisia --- # Handles up to 20 DFUs Operates -40°F to 150°F Exclusive vermin protection Studor 20349 Redi-Vent Air Admittance Valve with ABS Adapter **Brand:** studor **Price:** 164.78 DT **Availability:** ✅ In Stock ## Summary > 🚿 Elevate your plumbing game with odor-free confidence! ## Quick Answers - **What is this?** Studor 20349 Redi-Vent Air Admittance Valve with ABS Adapter by studor - **How much does it cost?** 164.78 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/15600262-studor-20349-redi-vent-air-admittance-valve-with-abs-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 - • **Built to Endure:** Wide temperature tolerance ensures reliable performance year-round - • **Compact Powerhouse:** Fits seamlessly on 1½" & 2" pipes for versatile installation - • **Odor Defense System:** Gravity-activated seal blocks unwanted bathroom and drain odors - • **Bug-Proof Innovation:** Exclusive vermin protection keeps pests and debris out - • **Code-Ready Compliance:** Meets ANSI/ASSE 1050 & 1051 standards for peace of mind ## Overview The Studor 20349 Redi-Vent Air Admittance Valve with ABS Adapter is a compact, durable valve designed for single or grouped fixtures up to 20 drain fixture units. It prevents water seal loss and blocks odors using a gravity-activated mechanism, fits standard 1½" and 2" piping, operates reliably between -40°F and 150°F, complies with ANSI/ASSE 1050 and 1051 standards, and features an exclusive vermin protection system to keep bugs and debris out. ## Description Studor 20349 Redi-Vent Air Admittance Valve with ABS Adapter: desertcart.com: Industrial & Scientific Review: Easy to install - Perfect size I was looking for. Fit my project easily. Review: Reduced tank odor - Replacing these did help with tank odor inside the camper but did not eliminate it completely. I still recommend replacing them. ## Features - Compact air admittance valve with ABS 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 | B00MOOGOAU | | Brand | Studor | | Brand Name | Studor | | Color | White | | Connector Type | Trap | | Customer Reviews | 4.7 out of 5 stars 490 Reviews | | Exterior Finish | ABS | | Global Trade Identification Number | 00764651203493 | | Included Components | 20349 | | Item Dimensions | 3 x 3 x 3.5 inches | | Item Weight | 0.27 g | | Item dimensions L x W x H | 3 x 3 x 3.5 inches | | Manufacturer | IPS Corporation | | Manufacturer Part Number | 20349 | | Material | Polyvinyl Chloride | | Material Type | Polyvinyl Chloride | | Model Number | 20349 | | Number of Packs | 1 | | Number of Pieces | 1 | | Size | 1/4 Pint (4 fl oz) | | Thread Size | 2 inches | | Thread Type | NPT | | UPC | 764651203493 | | Unit Count | 1 Count | ## Product Details - **Brand:** Studor - **Color:** White - **Connector Type:** Trap - **Exterior Finish:** ABS - **Item Weight:** 0.27 g - **Item dimensions L x W x H:** 3 x 3 x 3.5 inches - **Material:** Polyvinyl Chloride - **Size:** 1/4 Pint (4 fl oz) - **Thread Size:** 2 inches - **Thread Type:** NPT ## Images ![Studor 20349 Redi-Vent Air Admittance Valve with ABS Adapter - Image 1](https://m.media-amazon.com/images/I/71YkbLvjplL.jpg) ![Studor 20349 Redi-Vent Air Admittance Valve with ABS Adapter - Image 2](https://m.media-amazon.com/images/I/71APffMu9+L.jpg) ![Studor 20349 Redi-Vent Air Admittance Valve with ABS Adapter - Image 3](https://m.media-amazon.com/images/I/71FPJU8D2mL.jpg) ![Studor 20349 Redi-Vent Air Admittance Valve with ABS Adapter - Image 4](https://m.media-amazon.com/images/I/81ZMAeSYA+L.jpg) ![Studor 20349 Redi-Vent Air Admittance Valve with ABS Adapter - Image 5](https://m.media-amazon.com/images/I/712oMD6YPxL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to install *by T***R on April 18, 2026* Perfect size I was looking for. Fit my project easily. ### ⭐⭐⭐⭐⭐ Reduced tank odor *by S***7 on June 4, 2026* Replacing these did help with tank odor inside the camper but did not eliminate it completely. I still recommend replacing them. ### ⭐⭐⭐⭐⭐ Great device! *by A***R on August 12, 2026* Works perfectly ## Frequently Bought Together - Studor 20349 Redi-Vent Air Admittance Valve with ABS Adapter, 1-1/2- or 2-Inch Connection - Studor 20380 Recessed Air Admittance Valve Box and Grill - Oatey 39260 Wall Box with Plastic Louvered Faceplate Air Admittance Valve, White --- ## 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.tn/products/15600262-studor-20349-redi-vent-air-admittance-valve-with-abs-adapter](https://www.desertcart.tn/products/15600262-studor-20349-redi-vent-air-admittance-valve-with-abs-adapter) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-14*