Our Lock Tight II Damper Caps Made by Yuco all comes packaged with all the hardware for a complete install which includes 30' stainless steel cable that drops down the flue, and a complete hardware set that mounts inside the firebox. (50' cables are available for taller chimney
This combo unit is a great option for those who want the energy saving benefits of the Lock-Tight Damper, but are concerned about snow buildup on top of the damper. This is also an excellent choice for homeowners looking to protect their chimneys from rain and pest
The Lock Tight II comes fully assembled with screen for easy installation.
The Lock Tight II Chimney Cap Damper will save you hundreds of dollars in energy costs, and is sure to quickly pay for itself!
8" x 8"
8" x 13"
13" x 13"
8" x 17"
13" x 17"
Caps come Standard with 30' foot cable however Use this 50' Extension Cable with your Lock-Tight II Damper when the supplied cable is not long enough.