Safety Devices

The Master Lock No. S3922 Blind Flange Lockout device is a physical, best practice solution for pipeline maintenance. The adjustable cup all...

The Master Lock No. 482 Rotating Gate Valve Lockout Device features a 1-7/8in (48mm) depth and 2-1/2in (64mm) stem opening for 4in (102mm) t...

The Master Lock No. 484 Rotating Gate Valve Lockout Device features a 3-3/8in (86mm) depth and 4in (101mm) stem opening for 8in (203mm) to 13in (...

The Master Lock No. 468L Seal Tight™ Handle-Off Ball Valve Lockout Device features a universal fit to effectively lock out all valves from 3...

The Master Lock No. S3910 Pressurized Gas Valve Lockout Device fits virtually all valves up to 3in (76mm) diameter and works on valves with ...

The Master Lock No. S3068 Seal Tight™ Handle-On Ball Valve Lockout features durable aluminum & steel construction to defy corrosive envi...

Equipped with safety hasps, tags, and a premier collection of electrical lockout devices, this lockout station holds everything needed for electric...

Equipped with safety hasps, tags, plastic padlocks, and a premier assortment of electrical lockout devices, this lockout station holds everything n...

The Master Lock No. S1850E1106 Lockout Station, Electrical, is a large capacity station with a durable construction to ensure long life in m...

Equipped with safety hasps, tags, plastic padlocks and a premier assortment of devices, this Deluxe Lockout Station focuses on valve and electrical...

The Master Lock No. S1900VE410 Deluxe Safety Lockout Station, Valve and Electrical, is a deluxe capacity station with a durable construction...

The Master Lock No. S1900 Deluxe Safety Lockout Station, unfilled, features durable construction to ensure long life in manufacturing facili...

Equipped with safety hasps, tags, and a premier assortment of devices, this Deluxe Lockout Station focuses on valve and electrical lockout. The uni...

With hasps, tags, and assortment of devices, this kit has the basic essentials for electrical lockout and it all fits neatly inside the zippered po...

With plastic padlocks, hasps, tags, and premier assortment of devices, this kit includes everything needed for electrical lockout and it all fits n...

With plastic padlocks, hasps, tags, and assortment of devices, this kit has the basic essentials for electrical lockout and it all fits neatly insi...

With plastic padlocks, hasps, tags, and assortment of devices, this kit provides the standard equipment needed for electrical lockout and it all fi...

With plastic padlocks, hasps, tags, and a premier assortment of electrical and valve devices, this portable kit has everything needed for lockout s...

The Master Lock No. 1458VE410 Personal Lockout Kit, Valve & Electrical, features high-use valve and electrical lockout devices and six N...

With plastic padlocks, hasps, tags, and a premier assortment of devices, this portable kit has everything needed for electrical lockout stored in a...

The Master Lock No. 1458E410 Personal Lockout Kit, Electrical, features high-use electrical lockout devices and six No. 410RED Zenex™ Thermo...

With plastic padlocks, hasps, tags, and a premier assortment of valve and electrical devices, this portable kit includes everything needed for cond...

With plastic padlocks, hasps, tags, and an assortment of valve and electrical devices, this kit provides the basic essentials for lockout. Everythi...

The Master Lock No. 1457VE410KA Personal Lockout Kit, Valve and Electrical, features an upgraded safety lockout toolbox to keep important lo...