![](https://www.oiltech.co.th/wp-content/uploads/2018/01/12.2.HART-Pipe-Fitting_V2-300x300.jpg)
Fitting :
• A234 WCB
• A403 WP304/304L, 316/316L, A420 WPL6
• A236 WP5, WP11, WP22
Forged Fitting :
• A105N
• A182 F304/F316L, F316/F316L
• A350 LF2/A182 FS, F11, F22
Flange :
• A105N • A182 F304/F3304L, F316/316L
• A350 LF2/A182 FS, F11, F22