LiftMaster Chain (#50x471, Links, without-Master-Link, ST) | LIF-19-3025 Digital Access Control Keypads High-Quality Materials: Each component in

High-Quality Materials: Each component in this seal kit is constructed from high-quality materials

LiftMaster 21-3260

The LINEAR (GTO)® control board can be programmed for pull-to-open or push-to-open

Wiring Diagram with Magnetic Lock Kit

LiftMaster Chain (#50x471, Links, without-Master-Link, ST) | LIF-19-3025 Digital Access Control Keypads High-Quality Materials: Each component inLiftMaster Chain (#50x471, Links, without Master Link, ST) LIF 19 3025 LiftMaster 19 3025 is a Chain, #50x471 without Master Link Replacement Kit. For use with various LiftMaster Commercial Slide Gate Operators and Perimeter Access Solutions. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. This part replaces the following legacy parts #'s: K19 3025, 193025, MG49175. Genuine