QSC

QSC 3/4-16 LH Threaded Weld In Bung

High-Quality QSC Threaded Weld In Bung for Secure Connections The QSC 3/4-16 LH Threaded Weld In Bung is a durable and reliable tube adapter and threaded insert designed for secure welding applications. Constructed from steel with an alloy steel exterior finish, this weld-in bung ensures a strong...

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*Price sourced from Amazon.com. Last updated:Jun 03, 2026.Price and availability are subject to change.

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Overview

High-Quality QSC Threaded Weld In Bung for Secure Connections

The QSC 3/4-16 LH Threaded Weld In Bung is a durable and reliable tube adapter and threaded insert designed for secure welding applications. Constructed from steel with an alloy steel exterior finish, this weld-in bung ensures a strong and lasting connection.

Specifications:

  • Type: Threaded Weld In Bung
  • Thread Size: 3/4"-16
  • Material: Steel
  • Exterior Finish: Alloy Steel
  • Connector Type: Weld
  • Item Weight: 3.8 Ounces

Key Features

Material: 1045 Mild Steel

Fits Tube Size 1 1/4 OD X 1.060 ID X .095 Wall

Thread Size 3/4-16 LH

Specifications

Material
1045 Mild Steel
Fits Tube Size
1 1/4 OD X 1.060 ID X .095 Wall
Thread Size
3/4-16 LH
Type
Threaded Weld In Bung

Pros & Cons

👍 Pros

  • Made from durable 1045 Mild Steel, offering robust and long-lasting performance.
  • Specifically designed to fit a common tube size of 1 1/4" OD x 1.060" ID x .095" wall.
  • Features a precise 3/4-16 LH (Left Hand) thread size for secure fastening.
  • Ideal for welding applications, providing a strong and permanent connection.
  • The specific material and thread ensure reliability in demanding industrial uses.

👎 Cons

  • This bung is designed for a very specific tube size and thread, limiting its universal application.
  • Requires welding for installation, which may not be feasible for all users or projects.
  • The material, 1045 Mild Steel, may require additional coating for corrosion resistance in certain environments.
  • Left-hand threading is less common than right-hand threading, potentially requiring specialized tools or considerations.
  • No information is provided regarding specific load capacities or torque ratings for this bung.

Frequently Asked Questions

The QSC Threaded Weld In Bung is crafted from 1045 Mild Steel.
This bung is designed to fit a tube size of 1 1/4" OD (Outside Diameter) x 1.060" ID (Inside Diameter) x .095" Wall.
It features a 3/4-16 LH (Left Hand) thread size.
Yes, it is a "Weld In Bung," indicating it is designed for welding into a tube.
This bung is specified to fit a particular tube size, suggesting it may not be suitable for tubes with different dimensions.