---
product_id: 174163595
title: "2-inch Vent 2X Superior Seal Air Admittance Valve"
brand: "tuuber"
price: "22719 Ft"
currency: HUF
in_stock: true
reviews_count: 8
url: https://www.desertcart.hu/products/174163595-2-inch-vent-2x-superior-seal-air-admittance-valve
store_origin: HU
region: Hungary
---

# Meets ASSE 1050 & 1051 standards 2-inch NPT Threads for perfect fit 2X Superior Seal for airtight protection 2-inch Vent 2X Superior Seal Air Admittance Valve

**Brand:** tuuber
**Price:** 22719 Ft
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal the deal with Tuuber – where superior venting meets flawless fit!

## Quick Answers

- **What is this?** 2-inch Vent 2X Superior Seal Air Admittance Valve by tuuber
- **How much does it cost?** 22719 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/174163595-2-inch-vent-2x-superior-seal-air-admittance-valve)

## Best For

- tuuber enthusiasts

## Why This Product

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

## Key Features

- • **Certified Reliability:** Built to meet rigorous ASSE 1050 and 1051 standards, guaranteeing trusted performance and peace of mind.
- • **Lightweight Yet Durable:** Crafted from high-quality PVC, combining strength with easy installation at just 2.89 ounces.
- • **Precision 2" NPT Threads:** Engineered for seamless integration with 2" schedule 40 pipes, ensuring a flawless fit every time.
- • **Versatile Venting Solution:** Compatible with individual, branch, and stack vents, plus pump waste and sewer ejector systems for ultimate flexibility.
- • **Double the Seal, Zero Odors:** Advanced sealing technology prevents sewer gases and odors from escaping, keeping your space fresh and safe.

## Overview

The Tuuber 2-inch Vent Air Admittance Valve features precision 2" NPT threads and a double superior seal to prevent sewer gas escape. Made from durable PVC and compliant with ASSE 1050 and 1051 standards, it offers versatile venting for various plumbing systems, ensuring reliable, odor-free performance in a compact, lightweight design.

## Description

Full description not available

## Features

- 2" NPT Threads (2-3/8" thread diameter) for use on 2" schedule 40 pipe size
- Terminate The Vent Pipe with 2x the superior sealing capability
- Prevents sewer gas and odors from escaping
- Can be used to vent 2" individual, branch and stack vents
- Can be added to vent in pump waste and sewer ejector systems
- Standard Compliance: ASSE 1050, ASSE 1051

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | PVC |
| Brand | TUUBER |
| Item dimensions L x W x H | 3 x 3 x 2.8 inches |
| Inlet Connection Size | 2 Inches |
| Inlet Connection Type | National Pipe Tapered |
| Outlet Connection Type | MNPT |
| Number of Ports | 2 |
| Outlet Connection Size | 2 Inches |
| Manufacturer | TUUBER |
| UPC | 860001022933 |
| Part Number | H2-020-AAV |
| Item Weight | 2.89 ounces |
| Product Dimensions | 3 x 3 x 2.8 inches |
| Item model number | H2-020-AAV |
| Size | 2 Inch |
| Color | White |
| Measurement System | inch |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** PVC
- **Brand:** TUUBER
- **Item dimensions L x W x H:** 3 x 3 x 2.8 inches
- **Inlet Connection Size:** 2 Inches
- **Inlet Connection Type:** National Pipe Tapered
- **Outlet Connection Type:** MNPT
- **Number of Ports:** 2
- **Outlet Connection Size:** 2 Inches
- **Manufacturer:** TUUBER
- **UPC:** 860001022933

## Images

![2-inch Vent 2X Superior Seal Air Admittance Valve - Image 1](https://m.media-amazon.com/images/I/61NmysCXvJL.jpg)

## Questions & Answers

**Q: can pipe dope be used or Teflon fkr threads?**
A: Can be used but not recommended and not needed.  This is just a vent to allow water to drain.

**Q: Can this be used outdoor?**
A: [I'm not a plumber.] But, I don't see why it couldn't be used outside.  The seals might be more prone to wear if exposed to the weather.

**Q: What is the dfu rating?**
A: From their website:  “174020  -  2" Dual-Seal 20 AAV maximum DFU rating Individual and Branch 10 DFU, Stack 12 DFU”

**Q: can you just screw it on or is teflon tape required to seal the pipe threads?**
A: a little tape never hurts but not necessary.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wonderful
*by O***R on July 26, 2024*

I had tried oatey, it worked for a month then went out. Then I tried this one, admittance air Tuuber. It’s awesome I now have a sink that is draining. It cost a little more, but it was well worth it.

### ⭐⭐⭐⭐⭐ So far so good
*by A***D on July 7, 2024*

Good replacement for air vent under kitchen sink. Took the sewer smell away so really happy about that. Hopefully it last a while. Easy to install and thread tape included.

### ⭐⭐⭐⭐⭐ Exactly what I needed
*by J***E on August 14, 2025*

Works perfectly

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**Shop now:** [https://www.desertcart.hu/products/174163595-2-inch-vent-2x-superior-seal-air-admittance-valve](https://www.desertcart.hu/products/174163595-2-inch-vent-2x-superior-seal-air-admittance-valve)

---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-07*