2" wide, 3" deep, 1/8" wall thickness

2" wide, 3" deep, 1/8" wall thickness

2" wide, 3" deep, 1/8" wall thickness

2" wide, 3" deep, 1/8" wall thickness

2" wide, 3" deep, 1/8" wall thickness

Converts 4954 mullion into KR4954 key removable mullion

Converts 4954F fire-rated mullion into KR4954F key removable fire-rated mullion

UL fire labeled for up to 3 hour openings up to 8' x 8'

UL fire labeled for up to 3 hour openings up to 8' x 8'

UL fire labeled for up to 3 hour openings up to 8' x 8'

UL fire labeled for up to 3 hour openings up to 8' x 8'

UL fire labeled for up to 3 hour openings up to 8' x 8'

UL fire labeled for up to 3 hour openings up to 8' x 8'

UL fire labeled for up to 3 hour openings up to 8' x 8'

UL fire labeled for up to 3 hour openings up to 8' x 8'

Qualifying applications will be provided UL label for fire rating of up to 3 hours with Von Duprin fire exit rim devices

Qualifying applications will be provided UL label for fire rating of up to 3 hours with Von Duprin fire exit rim devices

Fire rated for up to 3 hours with Von Duprin fire exit rim devices

Fire rated for up to 3 hours with Von Duprin fire exit rim devices

Qualifying applications will be provided UL label for fire rating of up to 3 hours with Von Duprin fire exit rim devices