welding helmets
4txa9 weld neck flange4 in.welded
weld neck flange body material black steel class 150 pipe size 4 in . connection type welded max . pressure 150 psi 450 degrees f saturated steam pressure 150 psi standards astm a 197 astm a47 asme b16 .3 and b16 .4 ul listed fm approved br b features b ul li item weld neck flange li li length 9 li li material of construction black steel li li package quantity 1 li li type class 150 weld neck li li body material black steel li li class 150 li li connection welded li li pipe size 4 li li standards astm a 197 astm a47 asme b16 .3 and b16 .4 ul listed fm approved li li saturated steam pressure 150 psi li li wog psi 150 at 72 deg f li li max . pressure 150 psi 450 degrees f li li sub category flanges li li connection type welded li li fittings sub category flanges li ul