Bends (long and short, “u” type return bends, expansion bends), elbows, tees, reducers unions, couplings, plugs and caps, nipples, stub end, swage nipple, sockolet, weldolet. Ends : Screwed – (bsp and npt), socket weld, butt welding type etc., Ratings : Suitable for 1000psi, 2000psi, 3000psi & 6000psi. Material : Mild steel, galvd, forged, carbon steel, a234. Wpb, stainless stell, 304, 316, 304l, 316l, astm-a-420 wpl & a-403 wp grade