Home Wall Safes, In Floor Safes, Sentry Gun Safes & More. A1 Quality safes is committed to meeting the needs of its customers by providing the finest quality wall safe, gun safe and floor safes at the best value in the industry. Please call (650) 240-5505 or email us at a1qualitysafe@gmail.com Our dedicated customer service representatives care about you.

With free shipping on orders over 98.00 we will soon be recognized as the one place to shop on-line for all types of safes. From in home wall safes, fire gun safes, in floor safes, sentry gun safes, fire burglary safe, data and media safes to high security safes and hotel room safes. Need advice on which wall safe, floor safe, or gun safes are best for your needs. We can also provide information on how to install a floor safe, lost key replacement, lost gun safes combination research and electronic wall safes programming instructions.

Master Lockout Locks

Item# master-lockout-locks
Availability: not set

Product Description

The Master Lock Safety Series products and services are designed to help you successfully develop and implement the best possible lockout/tagout system for your facility.

Master Lock 468L Seal Tight Ball Valve Lockout

Features:

  • Patent-pending innovative design eliminates the risk of valve reactiviation by movement of the handle
  • Simple remove and store handle and covers the valve stem for secure lockout
  • Universal fit-effectively lock out all valves from 3/8" to 4"
  • Works in virtually all valve installations - metal and PVC valves, insulated pipes, pipes mounted close to a wall or ceiling and valves with tight access due to proximity to other valves or pipes
  • Works on insulated pipes
  • Easy to use - simple to apply with an intuitive wrapping strap and locking mechanism
  • Lightweight, flexible device is easily carried to the job and then folded for compact storage in safety toolboxes
  • Includes write-on erasable labels in English, French & Spanish
  • Constructed of durable PVC polyester fabric and HDPE plastic
  • Performs effectively to withstand corrosive environments and operates in extreme conditions (temperature range: - 40F to 250F)
  • Master carton qty 6. Commercial packaging

$27.64
Availability: not set
ML-468L
Master Lock 480 Rotating Gate Valve Lockout: 1" to 3" Diameter

Features:

  • Outward/inward rotation allows for easier installation and storage
  • Surrounds the valve operating handle to protect against accidental valve opening
  • Unique patent-pending rotating design allows for easier installation in confined space applications
  • Each size rotates into itself and nests into the next larger size to save space in safety tool boxes
  • Center knockout can be removed for rising stem gate valves
  • Multiple workers can apply their personal safety locks
  • Complete with high-visibility permanent safety labels (English, French & Spanish) that can be written-on to identify the responsible person, then erased for the next job
  • Tough, lightweight, dielectric Xenoy thermoplastic bodies withstand chemicals
  • Perform effectively in extreme conditions (temperature range: -50F (-46C) to 350F (177C)
  • Fits 1" to 3" diameter valve handles
  • Master carton qty 6. Commercial packaging

$13.24
Availability: not set
ML-480
Master Lock 481 Rotating Gate Valve Lockout: 2" to 5" Diameter

Features:

  • Outward/inward rotation allows for easier installation and storage
  • Surrounds the valve operating handle to protect against accidental valve opening
  • Unique patent-pending rotating design allows for easier installation in confined space applications
  • Each size rotates into itself and nests into the next larger size to save space in safety tool boxes
  • Center knockout can be removed for rising stem gate valves
  • Multiple workers can apply their personal safety locks
  • Complete with high-visibility permanent safety labels (English, French & Spanish) that can be written-on to identify the responsible person, then erased for the next job
  • Tough, lightweight, dielectric Xenoy thermoplastic bodies withstand chemicals
  • Perform effectively in extreme conditions (temperature range: -50F (-46C) to 350F (177C)
  • Fits 2" to 5" diameter valve handles
  • Master carton qty 6. Commercial packaging

$19.88
Availability: not set
ML-481
Master Lock 482 Rotating Gate Valve Lockout: 4" to 6-1/2" Diameter

Features:

  • Outward/inward rotation allows for easier installation and storage
  • Surrounds the valve operating handle to protect against accidental valve opening
  • Unique patent-pending rotating design allows for easier installation in confined space applications
  • Each size rotates into itself and nests into the next larger size to save space in safety tool boxes
  • Center knockout can be removed for rising stem gate valves
  • Multiple workers can apply their personal safety locks
  • Complete with high-visibility permanent safety labels (English, French & Spanish) that can be written-on to identify the responsible person, then erased for the next job
  • Tough, lightweight, dielectric Xenoy thermoplastic bodies withstand chemicals
  • Perform effectively in extreme conditions (temperature range: -50F (-46C) to 350F (177C)
  • Fits 4" to 6-1/2" diameter valve handles
  • Master carton qty 6. Commercial packaging

$27.64
Availability: not set
ML-482
Master Lock 483 Rotating Gate Valve Lockout: 6" to 10" Diameter

Features:

  • Outward/inward rotation allows for easier installation and storage
  • Surrounds the valve operating handle to protect against accidental valve opening
  • Unique patent-pending rotating design allows for easier installation in confined space applications
  • Each size rotates into itself and nests into the next larger size to save space in safety tool boxes
  • Center knockout can be removed for rising stem gate valves
  • Multiple workers can apply their personal safety locks
  • Complete with high-visibility permanent safety labels (English, French & Spanish) that can be written-on to identify the responsible person, then erased for the next job
  • Tough, lightweight, dielectric Xenoy thermoplastic bodies withstand chemicals
  • Perform effectively in extreme conditions (temperature range: -50F (-46C) to 350F (177C)
  • Fits 6" to 10" diameter valve handles
  • Master carton qty 6. Commercial packaging

$33.17
Availability: not set
ML-483
Master Lock 484 Rotating Gate Valve Lockout: 8" to 13" Diameter

Features:

  • Outward/inward rotation allows for easier installation and storage
  • Surrounds the valve operating handle to protect against accidental valve opening
  • Unique patent-pending rotating design allows for easier installation in confined space applications
  • Each size rotates into itself and nests into the next larger size to save space in safety tool boxes
  • Center knockout can be removed for rising stem gate valves
  • Multiple workers can apply their personal safety locks
  • Complete with high-visibility permanent safety labels (English, French & Spanish) that can be written-on to identify the responsible person, then erased for the next job
  • Tough, lightweight, dielectric Xenoy thermoplastic bodies withstand chemicals
  • Perform effectively in extreme conditions (temperature range: -50F (-46C) to 350F (177C)
  • Fits 8" to 13" diameter valve handles
  • Master carton qty 6. Commercial packaging

$55.33
Availability: not set
ML-484
Master Lock 485 Rotating Gate Valve Lockout

Features:

  • Set of five rotating gate valve lockouts (480, 481, 482, 483 and 484)
  • Outward/inward rotation allows for easier installation and storage
  • Surrounds the valve operating handle to protect against accidental valve opening
  • Unique patent-pending rotating design allows for easier installation in confined space applications
  • Each size rotates into itself and nests into the next larger size to save space in safety tool boxes
  • Center knockout can be removed for rising stem gate valves
  • Multiple workers can apply their personal safety locks
  • Complete with high-visibility permanent safety labels (English, French & Spanish) that can be written-on to identify the responsible person, then erased for the next job
  • Tough, lightweight, dielectric Xenoy thermoplastic bodies withstand chemicals
  • Perform effectively in extreme conditions (temperature range: -50F (-46C) to 350F (177C)
  • Fits valve diameters from 1" to 13"
  • Commercial packaging

$132.86
Availability: not set
ML-485
Master Lock 487 Rotating Electrical Plug Lockout

Features:

  • Outward/inward rotation allows for easier application & storage
  • Surrounds the electrical plug and protects against accidental reconnection
  • Patent-pending rotating design allows for easier installation in confined space applications
  • Complete with high-visibilty permanent safety labels (English, French & Spanish)
  • Tough, lightweight, dielectric Xenoy thermoplastic bodies withstands chemicals
  • Performs effectively in extreme conditions (temputure range -50F (-46C) to +350F (177C)
  • For electrical plug sizes up to 2-1/4" diameter x 3-1/4" with cord dia. up to 3/4" (Most 110 and many 220-volt plugs)
  • Master carton qty 6. Commercial packaging

$11.02
Availability: not set
ML-487
Master Lock 488 Rotating Large Electrical Plug Lockout

Features:

  • Outward/inward rotation allows for easier application & storage
  • Surrounds the electrical plug and protects against accidental reconnection
  • Patent-pending rotating design allows for easier installation in confined space applications
  • Complete with high-visibilty permanent safety labels (English, French & Spanish)
  • Tough, lightweight, dielectric Xenoy thermoplastic bodies withstands chemicals
  • Performs effectively in extreme conditions (temputure range -50F (-46C) to +350F (177C)
  • For electrical plug sizes up to 3" diameter x 6" with cord dia. up to 3/4" (Most 220 and many 550-volt plugs)
  • Master carton qty 6. Commercial packaging

$14.35
Availability: not set
ML-488
Master Lock 491B Grip Tight Circuit Breaker Lockout

Features:

  • Fits wide or tall breaker toggles typically found on hi-voltage/hi-amperage breakers
  • Innovative patent-pending Grip Tight design effectively locks out circuit breakers
  • Adjust to breaker with simple thumb turn and then close clamping handle for a tight grip on the toggle
  • Great strength with univeral fit
  • Compact device is easy to carry and easy to store
  • Accepts all American Lock and Master Lock safety padlock shackles and lockout hasp diameters
  • Durable construction with powder coated steel and reinforced polymer for operation in harsh environments
  • Master carton qty 24. Commercial packaging

$8.81
Availability: not set
ML-491B
Master Lock 493B Grip Tight Circuit Breaker Lockout

Features:

  • Fits standard height and tie-bar toggles typically found on 120 and 240 volt breakers
  • Innovative patent-pending Grip Tight design effectively locks out circuit breakers
  • Adjust to breaker with simple thumb turn and then close clamping handle for a tight grip on the toggle
  • Great strength with univeral fit
  • Compact device is easy to carry and easy to store
  • Accepts all American Lock and Master Lock safety padlock shackles and lockout hasp diameters
  • Durable construction with powder coated steel and reinforced polymer for operation in harsh environments
  • Master carton qty 24. Commercial packaging

$6.59
Availability: not set
ML-493B
Master Lock 499PR Lockout Training Booklets

Features:

  • Pack of 10 Lockout/Tags procedure employee reference cards
  • Master carton qty 10 packs. Commercial packaging

$22.10
Availability: not set
ML-499PR
Master Lock 499V Lockout Training Video

Features:

  • 10 minute video effectively conveys the importance of Lockout/Tagout in the workplace
  • Demostrates the 7 steps to properly apply and 5 steps to re-energize from Lockout/Tagout
  • Provides instructions for maintaining Lockout/Tagout during shift changes
  • Shows how to apply, remove and maintain lockout devices
  • Also suitable for employee-refresher training sessions
  • Includes VHS video, 10 Lockout/Tagout procedure employee reference cards, instructor's guide and employee quiz
  • Additional employee reference cards also available (No. 499PR)
  • Master carton qty 1. Commercial packaging

$165.03
Availability: not set
ML-499V
Master Lock 506 Grip Tight Circuit Breaker Lockout

Features:

  • Fits virtually all circuit breakers you will find in a lockout situation
  • Includes one 491B and one 493 Grip Tight circuit breaker lockouts
  • Grip Tight circuit breakers work with simple thumb turn and clamping handle
  • Innovative patent-pending Grip Tight design effectively locks out circuit breakers
  • Adjust to breaker with simple thumb turn and then close clamping handle for a tight grip on the toggle
  • Great strength with univeral fit
  • 491B fits wide or tall breaker toggles typically found on hi-voltage/hi=amperage breakers
  • 493B fits standard height and tie-bar toggles typically found on 120 and 240 volt breakers
  • Compact device is easy to carry and easy to store
  • Accepts all American Lock and Master Lock safety padlock shackles and lockout hasp diameters
  • Durable construction with powder coated steel and reinforced polymer for operation in harsh environments
  • Master carton qty 24. Commercial packaging

$14.90
Availability: not set
ML-506
Master Lock S100 Lockout Leash

Features:

  • Lanyard for mounting padlock near lockout point
  • Adjusts from 2" to 36" long
  • Includes mounting clips for 1/4" and 9/32" diameter shackles
  • Fits all Master Lock and American Lock Safety Padlocks
  • Fits Master Lock 418 and 419 Safety Hasps
  • Anchor point mounts with screw, bolt or rivet
  • Patent pending

$2.69
Availability: not set
ML-S100
Master Lock S1700 Compact Lockout Center - Unfilled

Features:

  • Unfilled compact lockout center locates machine specific lockout devices and padlocks near lockout point
  • Four hanger clips for safety padlocks or hasps
  • Durable polycarbonate construction for years of use in corrosive environments
  • Includes face labels in English, Spanish/English or French/English
  • Filled center available with your choice of padlock - Xenoy, Aluminum or Steel
  • Center measures 7-3/4" wide x 9-3/4" tall x 3-3/8" deep
  • Bin measures 6-1/2" wide x 2-7/8" tall x 2-7/8" deep
  • Master carton qty 1. Commercial packaging

$26.57
Availability: not set
ML-S1700
Master Lock S1705P410 Compact Lockout Center

Features:

  • Includes 1 - 410RED Xenoy padlock, 1 - 421 hasp and 2 tags
  • Compact lockout center locates machine specific lockout devices and padlocks near lockout point
  • Four hanger clips for safety padlocks or hasps
  • Durable polycarbonate construction for years of use in corrosive environments
  • Includes face labels in English, Spanish/English or French/English
  • Center measures 7-3/4" wide x 9-3/4" tall x 3-3/8" deep
  • Bin measures 6-1/2" wide x 2-7/8" tall x 2-7/8" deep
  • Master carton qty 1. Commercial packaging

$49.59
Availability: not set
ML-S1705P410
Master Lock S1720E410 Compact Lockout Center

Features:

  • Includes 2 - 410RED Xenoy padlock, 4 tags, 2 - 491B and 2 - 493B circuit breaker lockouts
  • Compact lockout center locates machine specific lockout devices and padlocks near lockout point
  • Four hanger clips for safety padlocks or hasps
  • Durable polycarbonate construction for years of use in corrosive environments
  • Includes face labels in English, Spanish/English or French/English
  • Center measures 7-3/4" wide x 9-3/4" tall x 3-3/8" deep
  • Bin measures 6-1/2" wide x 2-7/8" tall x 2-7/8" deep
  • Master carton qty 1. Commercial packaging

$88.73
Availability: not set
ML-S1720E410
Master Lock S1745E410 Compact Lockout Center

Features:

  • Includes 1 - 410RED Xenoy padlock, 1 - 488 plug lockout and 1 tag
  • Compact lockout center locates machine specific lockout devices and padlocks near lockout point
  • Four hanger clips for safety padlocks or hasps
  • Durable polycarbonate construction for years of use in corrosive environments
  • Includes face labels in English, Spanish/English or French/English
  • Center measures 7-3/4" wide x 9-3/4" tall x 3-3/8" deep
  • Bin measures 6-1/2" wide x 2-7/8" tall x 2-7/8" deep
  • Master carton qty 1. Commercial packaging

$55.72
Availability: not set
ML-S1745E410
Master Lock S1850E410 Lockout Station

Features:

  • Large capacity lockout station holds departmental lockout needs
  • 8 hanger clips holds 2 padlocks or lockout hasps each
  • Holes provided along with bottom for optional peg hook hangers to hang bulky devices
  • Lockable - use a combination padlock to limit access to authorized employees
  • Included are: 410RED padlocks, hasps, tags, and electrical lockouts
  • Measures 23.5" wide x 15.5" tall x 4.5" deep
  • Master carton qty 1. Commercial packaging

$362.77
Availability: not set
ML-S1850E410
Master Lock S1900VE410 Deluxe Lockout Station

Features:

  • Deluxe capacity lockout station holds departmental lockout needs
  • 16 hanger clips holds 2 padlocks or hasps each
  • Moveable dividers in top and bottom trays help organize devices
  • Holes provided along with bottom for optional peg hook hangers to hang bulky devices
  • Each compartment in lower section holds 25 tags each, 150 tags total
  • Included are: 410RED padlocks, hasps, tags, valve lockouts and electrical lockouts
  • Measures 23.5" wide x 27" tall x 4.5" deep
  • Master carton qty 1. Commercial packaging

$638.23
Availability: not set
ML-S1900VE410
Master Lock S2005 Plug Lockout

Features:

  • Patent pending plug lockout grips prongs of 110-120 volt plugs
  • Fits two prong plugs with and without ground
  • Use with your existing lockout padlocks or lockout hasps
  • Includes labels in English, Spanish, and French
  • Master carton qty 6. Commercial packaging

$9.53
Availability: not set
ML-S2005
Master Lock S2390 Miniature Circuit Breaker Lockout (Black Tab) - Standard Toggles

Features:

  • Locks out most miniature ISO/DIN circuit breakers througout the world
  • Fits breakers with toggle openings 7/16" (11mm) or less
  • Works with all Master Lock and American Lock safety padlocks and hasps
  • Master carton qty 1. Commercial packaging

$6.59
Availability: not set
ML-S2390
Master Lock S2391 Miniature Circuit Breaker Lockout (Red Tab) - Wide Toggles

Features:

  • Locks out most miniature ISO/DIN circuit breakers througout the world
  • Fits breakers with toggle openings 7/16" (11mm) to 1/2" (13mm)
  • Works with all Master Lock and American Lock safety padlocks and hasps
  • Master carton qty 1. Commercial packaging

$6.59
Availability: not set
ML-S2391
Master Lock S3900 Pneumatic Lockout

Features:

  • Prevents pneumatic fitting from being connected to pressurized air source
  • Fits virtually all male pneumatic fittings found in manufacturing facilities
  • Stainless steel construction for corrosion resistance
  • Measures 1-3/8" wide x 7-3/4" x 1/8" thick
  • Accepts any Master Lock or American Lock Safety padlock
  • Works with lockout hasps for multiple worker lockout
  • Replaces obsolete model 465 pneumatic lockout
  • Patent pending
  • Commercial packaging

$18.05
Availability: not set
ML-S3900
Master Lock S3910 Pressurized Gas Valve Lockout

Features:

  • Surrounds the gas valve handle to protect against accidental valve opening
  • Works on valves with or without guarding
  • Fits virtually all valves up to 3" (7.6cm) diameter
  • Works with any Master Lock or American Lock safety padlock or hasp
  • Multiple workers can apply their personal safety locks
  • Master carton qty 6. Commercial packaging

$13.79
Availability: not set
ML-S3910