Schedule 80. Imperial heavy-duty malleable iron fittings are first quality pipe fittings. 300 pound steam pressure. All fittings conform to American standards. Per package of 5. SKU: 42577010 MFG: 99260 Shop more products by Imperial. We offer lowest price on Black Iron Pipe Nipple. With Life and Home you always get the best deals SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Shipping charges calculated at checkout. Shipping not available to AK,AE,AA,AE,AE,AE,AP,GU,HI,PR,VI Sold out $10.36 Quantity Sold Out Sold out Request a Bulk Quote Thank you for your quote request. We will be in touch. DETAILS Description DESCRIPTION Highlights: Length : 4" Schedule 80 Finish : Black Pipe Thread : 1" 300 pound steam pressure Imperial heavy-duty malleable iron fittings are first quality pipe fittings All fittings conform to American standards Welded, meets standard: ASTMA-120 Per package of 5 FEATURES MFR: 99260 SKU: 42577010 Brand: Imperial