Accuform STOPOUT Trailer Lock Glad Hand Lockout
•Deter unauthorized drive-off of trailers by blocking access to the emergency brake airline.
•Attach the glad hand lockout to the trailers (red) line connection and secure with your choice of padlock to control access
• Clam-style device measures 4″ (L) x 3″ (W) x 2″ (D)
• Made from durable plastic with a zinc-coated steel pin for the hinge
• Fits standard size valve