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Master Lock 481 Rotating Gate Valve Lockout

The Master Lock 481 Rotating Gate Valve Lockout with 1.5 inch depth and stem openings can surround 2 to 5 inch diameter valve operating handles to protect against accidental opening.

Master Lock 481 Rotating Gate Valve Lockout

December 16, 2025 · The Master Lock 481 Rotating Gate Valve Lockout with 1.5 inch depth and stem openings can surround 2 to 5 inch diameter valve operating handles to protect against accidental opening.