Comparison : Item # 1317-20-079C, 1/8" Tube O.D. x 1/8" MPT Composite/Brass Body Push-to-Connect Swivel Male Elbow
Item # 1317-20-535C, 1/8" Tube O.D. x 1/4" MPT Composite/Brass Body Push-to-Connect Swivel Male Elbow
Item # 1317-20-049C, 5/32" Tube O.D. x 10-32" MPT Composite/Brass Body Push-to-Connect Swivel Male Elbow
Item # 1317-20-080C, 5/32" Tube O.D. x 1/8" MPT Composite/Brass Body Push-to-Connect Swivel Male Elbow
Item # 1317-20-077C, 5/32" Tube O.D. x 1/4" MPT Composite/Brass Body Push-to-Connect Swivel Male Elbow