--- product_id: 12834430 title: "Studor 20346 Redi-Vent Air Admittance Valve with PVC Adapter, White, 1-1/2- or 2-Inch Connection | 1-1/2- or 2-Inch Connection" brand: "studor" price: "€ 45.05" currency: EUR in_stock: true category: "Studor" url: https://www.desertcart.gr/products/12834430-studor-20346-redi-vent-air-admittance-valve-with-pvc-adapter store_origin: GR region: Greece --- # Fits 1.5" & 2" pipes Operates -40°F to 150°F Exclusive vermin protection Studor 20346 Redi-Vent Air Admittance Valve with PVC Adapter, White, 1-1/2- or 2-Inch Connection | 1-1/2- or 2-Inch Connection **Brand:** studor **Price:** € 45.05 **Availability:** ✅ In Stock ## Summary > 🚿 Upgrade your plumbing game with the Studor Redi-Vent — where smart design meets flawless function! ## Quick Answers - **What is this?** Studor 20346 Redi-Vent Air Admittance Valve with PVC Adapter, White, 1-1/2- or 2-Inch Connection | 1-1/2- or 2-Inch Connection by studor - **How much does it cost?** € 45.05 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/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 - • **Built-In Vermin Defense:** Exclusive system keeps bugs and debris out, protecting your plumbing integrity. - • **Robust Temperature Range:** Reliable performance from freezing -40°F to sweltering 150°F environments. - • **Gravity-Activated Odor Barrier:** Automatically seals to block unpleasant odors, ensuring fresh air flow only. - • **Universal Fit for Versatile Plumbing:** Compatible with both 1-1/2" and 2" piping for flexible installation. - • **Seamless Ventilation Without Roof Penetration:** Eliminate costly roof vents while maintaining perfect trap seals. ## Overview The Studor 20346 Redi-Vent Air Admittance Valve with PVC adapter is a compact, high-performance valve designed for single or multiple fixture venting up to 20 DFUs. It fits standard 1-1/2" and 2" pipes, operates reliably across extreme temperatures (-40°F to 150°F), and features an exclusive vermin protection system. This valve prevents water seal loss in traps without roof venting, automatically closes to block odors, and complies with ANSI/ASSE standards, making it a smart, efficient solution for modern plumbing needs. ## Description Simplify drainage and waste venting with the Studor Redi-Vent Air Admittance Valve. The unique design of the Studor Redi-Vent provides ventilation to prevent the loss of water seals in traps without the need for expensive roof penetration and vent piping. 1-1/2 or 2 Inch, NPT, 2.625 Inch Vent Height, 2 Inch Vent Dia, PVC, Temperature Rating: -40 to 150 deg F ## 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 | Studor | | Brand Name | Studor | | Color | White | | Connector Type | Adapter | | Customer Reviews | 4.6 out of 5 stars 700 Reviews | | 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 | | Item dimensions L x W x H | 4 x 4 x 3 inches | | Manufacturer | IPS Corporation | | Manufacturer Part Number | 20346 | | Material | Polyvinyl Chloride | | Material Type | Polyvinyl Chloride | | Model Number | 20346 | | 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, White, 1-1/2- or 2-Inch Connection | 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 - Studor 20380 Recessed Air Admittance Valve Box and Grill - Studor 20381 Redi-Vent Air Admittance Valve with Recessed Box and Grill, 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.gr/products/12834430-studor-20346-redi-vent-air-admittance-valve-with-pvc-adapter](https://www.desertcart.gr/products/12834430-studor-20346-redi-vent-air-admittance-valve-with-pvc-adapter) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-07-28*