Socket Weld & Threaded (NPT)
Types:
Elbow
Tee
Coupling
Weldolet / Sockolet / Threadolet
Caps
Union
Bushing
Cross
PlugSwage Nipple
Hexagon Nipple etc...
Carbon Steel: ASTM A105/ A105N/ A694 F42/46/52/56/60/65/70 / A350 LF3/ A350 LF2, etc.
Stainless Steel: ASTM A182 F304/ 304L/ 304H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L/ etc.
Alloy Steel: ASTM A182 F1/ F5/ F9/ F11/ F22/ F91/ etc.
Specifications and Steel Grade