Schedule 80. Imperial heavy-duty malleable iron fittings are first quality pipe fittings. All fittings conform to American standards. 300 pound steam pressure. Per package of 5. SKU: 42576833 MFG: 99232 Shop more products by Imperial. Shop for Black Iron Pipe Nipple on sale from the biggest plumbing spare parts store in USA 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 $16.00 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 : 6" Schedule 80 Pipe Thread : 3/8" 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: 99232 SKU: 42576833 Brand: Imperial