274x224_FGT Thermal Barrier Latching Panic Saddle Threshold with Frost Guard and ThermoSeal Insert - 6-5/16" Wide x 1/2" High Finish:Black Certified Commercial Grade 1 -

Certified Commercial Grade 1  - Can be used in Commercial

Marks USA X-it Series M9900 Grade-1 Panic Rim Exit Device

#41 mortise cylinder is included (LA keyway – 0-bitted)

Can be used on both fire-labeled and non-fire-labeled openings

274x224_FGT Thermal Barrier Latching Panic Saddle Threshold with Frost Guard and ThermoSeal Insert - 6-5/16" Wide x 1/2" High Finish:Black Certified Commercial Grade 1 -Pemko 274x224_FGT Thermal Barrier Latching Panic Saddle Threshold with Frost Guard and ThermoSeal Insert 6 5 16" Wide x 1 2" High The 274_FG Series Thermal Barrier Threshold offers versatile configurations. Enhancing thermal performance, a black rigid polypropylene key between these extrusions acts as a thermal break (FG Frost Guard), minimizing the transfer of hot and cold temperatures. Integrated channel to connecting thermal keys Rigid