BUTT WELDED STEEL PIPE FITTINGS ASTM 45d /90d 1.5d/1d /3d/4.5d

Discover the high-quality Sch 40 Customized Carbon Steel Buttweld Caps, designed for seamless pipe connections in various diameters. These ASTM A234 WPB caps are perfect for high and low temperature applications, ensuring leak-proof performance in plumbing, heating, gas, and oil pipelines. Customize sizes, colors, and packaging to meet your specific needs.