---
product_id: 22087590
title: "39019 Sure-Vent 1.5 in. – 2 in. 160 Branch, 24 Stack DFU Capacity Air Admittance Valve with Straight ABS Schedule 40 Adapter"
brand: "oatey"
price: "¥8560"
currency: JPY
in_stock: true
category: "Oatey"
url: https://www.desertcart.jp/products/22087590-39019-sure-vent-1-5-in-2-in-160-branch
store_origin: JP
region: Japan
---

# 160 DFU branch venting capacity 100% pressure tested for reliability Fits 1.5-2 inch vent pipes 39019 Sure-Vent 1.5 in. – 2 in. 160 Branch, 24 Stack DFU Capacity Air Admittance Valve with Straight ABS Schedule 40 Adapter

**Brand:** oatey
**Price:** ¥8560
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your plumbing game with the Sure-Vent valve that pros trust!

## Quick Answers

- **What is this?** 39019 Sure-Vent 1.5 in. – 2 in. 160 Branch, 24 Stack DFU Capacity Air Admittance Valve with Straight ABS Schedule 40 Adapter by oatey
- **How much does it cost?** ¥8560 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/22087590-39019-sure-vent-1-5-in-2-in-160-branch)

## Best For

- oatey enthusiasts

## Why This Product

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

## Key Features

- • **Pro-Grade Durability:** Constructed from ABS with a protective sleeve to ensure debris-free, long-lasting performance.
- • **Certified Peace of Mind:** Meets ASSE 1050/1051, IPC, and UPC standards for trusted, code-compliant installation.
- • **Maximized Venting Power:** Handles up to 160 DFU branch or 24 DFU stack for superior airflow management.
- • **Universal Fit Flexibility:** One size fits 1.5 to 2-inch vent pipes with solvent weld or threaded adapter options.
- • **Installation Made Effortless:** Ergonomic grip sleeve and solvent weld adapter simplify quick, secure setup.

## Overview

The Oatey Sure-Vent Air Admittance Valve is a high-performance plumbing solution designed for secondary venting in residential and commercial settings. It supports vent pipes from 1.5 to 2 inches and vents up to 160 DFU branch or 24 DFU stack capacity. Made from durable ABS with a protective sleeve, it is 100% pressure tested and certified to meet major plumbing codes, ensuring reliable, trouble-free operation. Ideal for island sinks, remote bathrooms, and remodels, it eliminates the need for traditional stack vents while providing easy installation and professional-grade performance.

## Description

Product Description Oatey Sure-Vent Air Admittance Valves provide the ideal venting solution for island sinks, remote bathrooms and remodel jobs by eliminating the need for a stack vent. They are designed to block sewer gases in DWV systems by opening and closing when the slightest change in pressure is detected. Available with PVC or ABS adapters, this Sure-Vent air admittance valve vents up to 160 DFU (branch) or 24 DFU (stack) and fit 1-1/2 in.–2 in. pipes. Oatey products have earned the trust of plumbing professionals for over 100 years. From the Manufacturer Oatey products can be found in residential and commercial applications and have achieved excellent brand name recognition with consumers. All products are backed with the highest quality technical and customer support programs in the industry

## Features

- For use as a secondary vent, vents up to 160 DFU Branch or 24 DFU Stack
- One size approved to handle 1-1/2 in.–2 in. vent pipe
- Protective sleeve provides grip for installation and keeps valve free from debris
- 100% functionally tested at 1/4 in. H2O and 30 in. H2O, ensuring trouble-free performance
- Complies to ASSE Standard 1050 and 1051, International Plumbing Code (IPC) and Uniform Plumbing Code (UPC) approved
- Complies to ANSI/ASSE 1051 A&B
- Adapter allows solvent welding to 1 1/2-Inch or 2-Inch Sch. 40 PVC pipe or threads into 2-Inch FIP fitting
- For use as a secondary vent
- Each valve individually tested

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0069KD28C |
| Best Sellers Rank | #20,533 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #537 in Pipe Fittings |
| Brand | Oatey |
| Brand Name | Oatey |
| Connector Type | Adapter |
| Customer Reviews | 4.5 out of 5 stars 730 Reviews |
| Exterior Finish | Abs |
| Global Trade Identification Number | 00038753390192 |
| Inlet Connection Size | 1.5 Inches |
| Inlet Connection Type | Solvent |
| Item Dimensions | 2.25 x 1.75 x 4.25 inches |
| Item Type Name | Air Admittance Valve |
| Item Weight | 0.28 Kilograms |
| Item dimensions L x W x H | 2.25 x 1.75 x 4.25 inches |
| Manufacturer | Oatey |
| Manufacturer Part Number | 39019 |
| Manufacturer Warranty Description | 1 Year Limited |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |
| Model Number | 3875339019 |
| Number of Pieces | 1 |
| Number of Ports | 2 |
| Outlet Connection Size | 1.5 Inches |
| Outlet Connection Type | Solvent |
| Set Name | Sure-Vent |
| Size | 1.5 in. – 2 in. 160 Branch |
| Smart Home Compatibility | Not Smart Home Compatible |
| Thread Size | 1.5 inches |
| Thread Type | Solvent, NPT |
| UPC | 038753390192 |
| Unit Count | 1.0 Count |
| Valve Type | Air Control Valve |

## Product Details

- **Brand:** Oatey
- **Exterior Finish:** Abs
- **Global Trade Identification Number:** 00038753390192
- **Inlet Connection Size:** 1.5 Inches
- **Inlet Connection Type:** Solvent
- **Item dimensions L x W x H:** 2.25 x 1.75 x 4.25 inches
- **Manufacturer:** Oatey
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **Number of Ports:** 2
- **Outlet Connection Size:** 3 Inches

## Images

![39019 Sure-Vent 1.5 in. – 2 in. 160 Branch, 24 Stack DFU Capacity Air Admittance Valve with Straight ABS Schedule 40 Adapter - Image 1](https://m.media-amazon.com/images/I/71zjzscvXuL.jpg)

## Frequently Bought Together

- Oatey 39019 Sure-Vent 2-Inch ABS Adapter Bulk Pack, 1-1/2-Inch Air Admittance Valve, 1.5 Inch, Black
- Oatey 39260 Wall Box with Plastic Louvered Faceplate Air Admittance Valve, White
- Oatey Sure-Vent 1-1/2 in.–2 in. 160 Branch, 24 Stack DFU Air Admittance Valve with White PVC Sch. 40 Adapter

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-21*