Honeywell 272804A Range Stop and Locking Screw Assembly, For Use with T410, T498 and T4398 Series Thermostats
Manufacturer part number: 272804A
Honeywell Range Stop and Locking Screw Assembly, For Use With: T410, T498 and T4398 Series Thermostats, Includes: Plastic Pins, Locking Cover Screws and Range Stops