ME LO COOLER ME LO COOLER.SW IN/OUT GLANGES: SIZE DN 125, OD=235 MM, PCD = 200MM, HOLE 8×18 MM . LO IN/OUT GLANGES: SIZE DN 100, OD = 220MM, PCD = 180MM, HOLE 8x18MM TYPR YLR38.1, SER. NO. C080706402, MNF. IHI-SULLAIR COMPRESSION TECHNOLOGY (SUZHOU) Co., Ltd. IHI-SULLAIR COMPRESSION .YLR38.1.NA