Imperial 99022 Heavy-Duty Black Iron 90'Street Elbow 3/8 Mail Slots 3/16" margin turnback

3/16" margin turnback

Forged and heat-treated steel and finished with rust-resistant coating

Zinc-rich primer provides ultimate rust prevention on clean

Protects against waste gases spilling back into the structure through the appliances draft hood

Apply using sponge or sprayer

Imperial 99022 Heavy-Duty Black Iron 90'Street Elbow 3/8 Mail Slots 3/16" margin turnback"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: 3 8