1/2" x 4" Black Steel Nipple SCH 40 150# $5.33 SKU: BN124 P/N :BN124Manufacturer :ASC Engineered Solutions - 330015603 Quantity discounts available QuantityPrice -+ Add to Cart Ships in 1-2 Business Days Product Features Made in the USAFast ShippingEasy ReturnsSecure Payment Product DescriptionProduct DescriptionNipple, 1/2" x 4", Welded Steel Black, Sch 40 150#