The LiftMaster 19-60HL Half Link (#60) is an OEM chain component used to connect or shorten ANSI #60 roller chain on LiftMaster commercial and industrial operators. Also known as an offset link, it lets service techs fine-tune chain length by a single pitch when installing, repairing, or tensioning the drive on chain-driven door and gate systems. Use it where the operator and driven sprocket require #60 chain, maintaining proper engagement and smooth power transmission for LiftMaster commercial door operators and select gate operators that specify #60 chain.
As a LiftMaster part, 19-60HL is intended as a direct replacement in maintenance and repair scenarios where a single-link adjustment is needed or a damaged link must be swapped out. For best results, de-energize the operator, support the door or gate, relieve chain tension, and install the offset link in the slack span with the closed end facing the direction of chain travel as recommended by service best practices. After installation, set chain tension per the operator manual and test the door or gate, including safety and entrapment protection devices. Compatible with systems that call for ANSI #60 roller chain; always verify the chain standard and operator model in the LiftMaster documentation before ordering.