Comparison : Item # BA-A-1-SS, 10-32 UNF Male x 1/16” ID Barb
Item # BA-A-2-SS, 10-32 UNF Male x 1/8” ID Barb
Item # BA-2-1-SS, 1/8” NPT Male x 1/16” ID Barb
Item # BA-2-2-SS, 1/8” NPT Male x 1/8” ID Barb