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Satisfaction Guaranteed Master Lock S3922 Blind Flange Lockout Device, Small Bundle [Lwj4XP5o]

$30.99 $99.99 -69%

Master Lock S3922 Blind Flange Lockout DeviceIntroducing the Master Lock S3922 Blind Flange Lockout Device, a cutting-edge tool designed for pipeline maintenance professionals. This device is crafted with precision and durability to ensure the safety

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Satisfaction Guaranteed Master Lock S3922 Blind Flange Lockout Device, Small Bundle [Lwj4XP5o]

Master Lock S3922 Blind Flange Lockout Device

Introducing the Master Lock S3922 Blind Flange Lockout Device, a cutting-edge tool designed for pipeline maintenance professionals. This device is crafted with precision and durability to ensure the safety and efficiency of your work environment. The S3922 features an adjustable cup that securely fits and conceals nuts holding a blind in place, providing a physical barrier against unauthorized access.

Key Features and Specifications

The Master Lock S3922 comes with a range of impressive features that make it a must-have for any maintenance team. With a recommended nut diameter of 3/4in to 1-1/8in (19mm – 28.7mm), this device is versatile and adaptable to various flanged pipe applications. Its durable aluminum and hardened steel construction ensures it can withstand both indoor and outdoor conditions. The four locking holes allow for multiple workers to lockout the device simultaneously, enhancing safety and collaboration on the job site.

Practical Applications and Benefits

The Master Lock S3922 Blind Flange Lockout Device is an essential tool for ensuring the safety of your pipeline maintenance operations. By fully concealing flange bolts, this device prevents access to the blind until all work is completed, reducing the risk of accidents and unauthorized tampering. Its tight fit and adjustable design make it ideal for a variety of flanged pipe applications, ensuring that it can be used in different scenarios without compromising on performance. Whether you are working on a small-scale project or a large-scale operation, the S3922 is the perfect solution to keep your pipeline maintenance safe and secure.

What Our Customers Say

January 23, 2026

Absolutely no complaints!

This is a very solid and reliable system.

- Khai T..

January 23, 2026

Absolutely no complaints!

It's a very well-made and reliable piece.

- Ivory B..

January 23, 2026

Absolutely no complaints!

The quality is palpable.

- Valeria T..

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