Comparison : Item # 1317-710402SC, 1/4" Tube O.D. x 1/8" MPT Composite/Brass Body D.O.T. Push-to-Connect Male Run Tee
Item # 1317-710404SC, 1/4" Tube O.D. x 1/4" MPT Composite/Brass Body D.O.T. Push-to-Connect Male Run Tee
Item # 1317-710604SC, 3/8" Tube O.D. x 1/4" MPT Composite/Brass Body D.O.T. Push-to-Connect Male Run Tee
Item # 1317-710606SC, 3/8" Tube O.D. x 3/8" MPT Composite/Brass Body D.O.T. Push-to-Connect Male Run Tee
Item # 1317-710608SC, 3/8" Tube O.D. x 1/2" MPT Composite/Brass Body D.O.T. Push-to-Connect Male Run Tee