Imperial 99021 Heavy-Duty Black Malleable Iron 90'Street Elbow 1/4 Robe Hooks Insert into radiator nipple until

Insert into radiator nipple until proper size is reached

Designed for angle and face-nailing applications without damaging flooring

Aluminum oxide grit provides safe footing

For multiple types of metal including steel

Industrial Quality

Imperial 99021 Heavy-Duty Black Malleable Iron 90'Street Elbow 1/4 Robe Hooks Insert into radiator nipple until"IMPERIAL SUPPLIES" STREET ELBOW Extra Heavy Duty Malleable Black 90&Deg; Street Elbow. Imperial malleable iron fittings are first quality pipe fittings. Schedule 80. All fittings conform to American standards. 300 pound steam pressure. Dimensions: ANSI B16. 3 Threads: ANSI B2. 1 Material: ASTM A 197 UL listed where applicable. Pipe Thread: 1 4