Home / Safety / Locks & Lockout Products / 483 Master Lock Rotating Gate Valve Lockout 483 Master Lock Rotating Gate Valve Lockout for 6″ – 10″ Valve Handle Diameters Share Select item(s) and enter your quantity. Item # pa_unit-of-measurement Price Qty 483 each $25.83 You may also like 410 Master Lockout $15.60 487 Master Lock Electrical Plug Lockout $7.80 421 Master Lock Steel Lockout Hasp $8.37 420 Master Lock Lockout Hasp $6.69 461 Master Lock Padlock Labels 50/Bag $27.95