Liftmaster K19-40720D-NP Chain, #40 Nickel Plated, 30 FT.
K19-40720D-NP is a replacement 30 FT, #40 Nickel Plated Chain with (3) Master Links. For use with various LiftMaster® Commercial Gate Operator Systems. Check the installation manual or replacement parts diagram for specific part information before ordering to ensure compatibility.