4-6 in. Tester Pipe Plug, 1/4 in. Bypass

Cat Class:: 500-8806

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Product description

This 4 to 6-inch pipe test plug is built for air testing, vacuum testing and blocking flow. This domehead-style pipeline plug expands using compressed air and can handle 13 to 17 PSI of back pressure. It features two 1/4-inch NPT female ports and is designed to fit through a standard 24-inch manhole for easy access. We carry trusted brands like Plug Technologies and Oatey.

Fits 4-6 in. pipes
45 PSI required inflation pressure
13-17 PSI maximum back pressure
1/4 in. bypass
Uses: Ideal for air testing, vacuum testing and blocking flow
Specifications may vary within the ranges provided above depending on the model you receive

When you rent an item from this cat-class, you may receive any of several models of equipment we have available. Please see the information below for a list of models you might receive and the specification ranges of those models.

Model Specifications
Nominal Size	4-6 in.
Max. Back Pressure	13-17 PSI
Feet of head	30-39 ft.
Bypass Flow-Thru	1/4 in.
Max. Pipe Diameter (usage range)	6 in.
Min. Pipe Diameter (usage range)	3 in.
Pipe Plug Diameter (deflated)	3.5 in.
Pipe Plug Length (deflated)	10 in.
Required Inflation Pressure	45 PSI
Pipe Plug Weight	2.5 lbs.

Possible models:

Plug Tech 225-46
Oatey 267048

Env: Dev -> Release Tag: builds/github/2026/develop/build-1046

4-6 in. Tester Pipe Plug, 1/4 in. Bypass

Product description

Product specifications

Possible models:

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