Why is this product listed under electronics > computers&accessories > networkingproducts > networkadapters > powerlinenetworkadapters

If you plug this into your pc, it will free up hard drive admittance and the network will all speed up.. but the adaptor hasent been invented yet, guess the manufacturers have high hopes..

will the threads screw into a 1 1/2 threaded fitting?

Yes, this screws directly into a 1 1/2" pipe threading. It also comes with an adapter for a 2" pipe.

what is life span for mini vent

We just replaced two, both had replaced vents that were about 8 years old.

Are these suitable for exterior vent pipes?

My understanding is they are only for use inside. They eliminate the need to connect new fixtures to the main stack.

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Studor 20340 Mini-Vent Air Admittance Valve with ABS Adapter, 1-1/2-or 2-Inch Connection

Studor 20340 Mini-Vent Air Admittance Valve with ABS Adapter, 1-1/2-or 2-Inch Connection

Product ID: 90999948

Details

Material
Acrylonitrile
Brand
WELD-ON
Item dimensions L x W x H
8.9 x 8.9 x
Exterior finish
Abs
Inlet connection size
1.5 inches
Inlet connection type
Solvent

🐜Vermin Protection System

🔧1-1/2 or 2-Inch Fit

🌡️-40°F to 150°F Temp Range

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Description

🚽 Elevate Your Plumbing Game with Style!

ODOR FREE LIVING - Innovative design prevents unpleasant odors from invading your space.
CERTIFIED QUALITY - Meets ANSI/ASSE 1050 and 1051 standards for peace of mind.
EASY INSTALLATION - Compatible with both 1-1/2 and 2-inch piping for versatile setups.
COMPACT EFFICIENT - Perfect for single or multiple fixtures, handling up to 160 DFUs effortlessly.
ROBUST TEMPERATURE TOLERANCE - Withstands extreme temperatures from -40°F to 150°F, ensuring reliability.

The 20340 Mini-Vent Air Admittance Valve is a compact and efficient solution for maintaining optimal drainage and ventilation in your plumbing system. Designed for both single and multiple fixtures, it boasts a capacity of 160 DFUs on a branch and 24 DFUs on a stack. With a temperature tolerance of -40°F to 150°F, this ABS adapter valve ensures durability and compliance with ANSI/ASSE standards, while its exclusive vermin protection system keeps unwanted pests at bay.

Specifications

ASIN	B00FQEX53E
Best Sellers Rank	392,011 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,960 in Registers, Grilles & Vents
Brand	Studor
Connector Type	Slip
Country of Origin	China
Customer Reviews	4.6 out of 5 stars 157 Reviews
Exterior Finish	Abs
Exterior finish	Abs
Global Trade Identification Number	00764651203400
Included Components	1
Inlet Connection Type	Solvent
Inlet connection type	Solvent
Item Dimensions	8.9 x 8.9 x 15.2 centimetres
Item Type Name	Air Admittance Valve with ABS Adapter
Item dimensions L x W x H	8.9 x 8.9 x 15.2 centimetres
Manufacturer	IPS Corporation
Material	Acrylonitrile Butadiene Styrene (ABS)
Model Number	20340
Number of Ports	2
Outlet Connection Size	1.5 Inches
Outlet Connection Type	Solvent
Outlet connection type	Solvent
Size	1-1/2- or 2-Inch Connection
Specification Met	ANSI/ASSE 1050, ANSI/ASSE 1051
Thread Size	1.5 inches
Thread Type	NPT
UPC	764651203400
Unit Count	1.0 count
Valve Type	Air Control Valve

Reviews

H**I

Es schtinkt nicht mehr.

Das ist die beste Alternative wer hat keine Abwasser Ventilation gemacht.

1.02.2026

E**M

Exact replacement

21.02.2026

W**N

Works great

3.12.2025

A**Y

It works

9.02.2025

H**K

Fixed our problem

14.02.2025

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

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