HL Quick Couplers

The Hydra-Lock (HL) hydraulic quick couplers are designed to minimize the negative effect on breakout force due to the increase in the tip radius dimension.

• Simple design requires no pin removal or special modifications to attachments
• Include a durable lifting hook
• Built-in safety check-valves ensure cylinder will not disengage when pressure is lost in the hydraulic line
• Multi-position manual safety pin for added safety