Comparison : Item # 5100R-0402, Female Pipe 90º Reducing Elbow
Item # 5100R-0602, Female Pipe 90º Reducing Elbow
Item # 5100R-0604, Female Pipe 90º Reducing Elbow
Item # 5100R-0804, Female Pipe 90º Reducing Elbow
Item # 5100R-0806, Female Pipe 90º Reducing Elbow