Comparison : Item # 00889-0202, 189 Elbow (Female Compression x Male Pipe)
Item # 00889-0302, 189 Elbow (Female Compression x Male Pipe)
Item # 00889-0402, 189 Elbow (Female Compression x Male Pipe)
Item # 00889-0404, 189 Elbow (Female Compression x Male Pipe)
Item # 00889-0502, 189 Elbow (Female Compression x Male Pipe)