Quick view OPW 3440WJ-0401-UN - 4" SWIVEL, CST, BUNA, WELDED X WELDED, SUBMERGED SERVICE, UNASSEMBLED
Quick view OPW 3640FJ-0401-LT-4" SWIVEL, ALUM, LOW TEMP BUNA, 150# FLANGE X 150# FLANGE, SUBMERGED SERVICE