TRIMAX COUPLER LOCK SST ADJUSTABLE TRIMAX SXTC123

• Stainless steel internal components
• Patented design incorporates o-ring and water tight cap to help seal out dirt and corrosion
• Full length pin made of solid forged stainless machined steel
• Includes 2 keys
• Easy operation, 1/4 turn locks and unlocks head
• Large dual lock lugs. Can't "POP" open or be falsely locked

721016 : Coupler/door latch lock, 7/8" span
721018 : Fits couplers with up to 2-1/2" span
721019 : Fits couplers with up to 3-1/2" span
721017 : Adjustable coupler lock, fits 7/8", 2-1/2" to 3-1/2"