Product: Integral Fittings Brand: Wellhead Size: 2"~4", WP.:3,000~20,000psi Marterial: Cast & forged steel Ends: optional. We can supply the intergral all sreies of WELLHEAD high pressure intergral and welded fittings: Y-style pipe elbows, tees, crosses, and fishtails.OUR WEBSIT: www.wellhead.cn wellhead integral fittings