National Hardware Plain Box Rail 8' Size:8' Female pipe thread CSA (AGA)

Female pipe thread CSA (AGA) certified

81 in Working Load Limit Short Ton 4-3/4 T Weight Each (lbs

factory installed t & p valve

up to 100 Qt

no mortar bed required saving time & money

National Hardware Plain Box Rail 8' Size:8' Female pipe thread CSA (AGA)National Hardware's 8' Plain Box Rail is designed for use on doors weighing up to 450 lbs. Made from galvanized steel for durability. Can be used with many types of single and multiple brackets for easy installation. For exterior applications. Coated with Weatherguard Protection to withstand harsh weather conditions and prevent corrosion. Rail is carefully formed to give an even tread to hanger wheels.