| Size | Material | Grade | |
| Blind
Socket Slip on Weldneck Spectacle Lap joint Orifice Weldneck Spacer Ring joint |
1/2 “ to 102“
Class 150# to 2500#
Type WN, SO, SW.TH, BL, RF, FF, MF, RTJ, PL, BL |
Carbon steel | A 105
A 350 LF2, LF3 A 694 F42, F52, F60, F65 A707 L3 CL3, L5 CL3 |
| Stainless steel |
A 182 Grade 304/304L/304H, 310, 316/316L/316H, 317, 321, 347, 904L |
||
| Alloy steel
|
A 182 F1, F11, F12, F22, F5, F9 |