... our official website:www.bggdpj.com. SHIJIAZHUANG BAOGUAN PIPE FITTING CO.,LTDsize1/2" - 24" ASME B16.525"- 60" ASME B16.47TypeWN ... , SO, SWF, BL, OF,LF,PLFaceRF, FF, MF, MFM, RJ, TG, RTJ, SRF,Pressure150Lbs, 300Lbs, 600Lbs, 900Lbs, 1500Lbs, 2500Lbs, /PN6,PN10 ...