234_V Door Bottom Shoe with Eco-V Vinyl Insert Length:48" The Schlage 20-022-S123 is a

The Schlage 20-022-S123 is a conventional (standard) Rim Cylinder for use with exit devices

F9400 Model: UL Listed for three-hour steel fire door applications

Durable design meant to last and perform consistently over the years

Can be used with other brands

234_V Door Bottom Shoe with Eco-V Vinyl Insert Length:48" The Schlage 20-022-S123 is aPemko 234_V Door Shoe with Eco V Vinyl Insert The 234 Series Door Shoe is perfect for situations requiring airflow under the door while maintaining privacy and preventing light leakage. It provides a solid seal and can be used on doors of varying widths. The door shoe is fitted with an Eco V seal. It is designed to prevent light, moisture, drafts, air, sound, smoke, and fire from infiltrating the gap under doors. Slotted holes for easy adjustment