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  • #S3477 Quarter-Turn Ball Valve Lockout. 1.25" to 3"
  • Shows #S3477 Quarter-Turn Valve Lockout Device in use. Padlock not included.
  • Size comparison of #S3477 (upper) and #S3476 (lower)

Master Lock #S3477 Quarter-Turn Ball Valve Lockout. 1-1/4” to 3” Diameter Valves


Product Description

EMAIL TO ORDER sales@langequip.com

Master Lock #S3477 Quarter-Turn Ball Valve Lockout

Fits manual quarter turn ball valve handles between 1-1/4" (31mm) to 3" (76mm) diameter

For smaller size, please see #S3476

Protects against accidental opening

Easy to use one piece design locks valve in OFF position

Compact size can easily be stored or carried

Two rows of lock out points allow for a secure fit

Heat Resistant powder coated metal body

This lockout device will be sent directly from Master Lock, and should ship in 5 to 10 business days.


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Lang Equipment Company
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