Loading... Please wait...John Guest (Parker fittings shown in photos. John Guest look very much the same) 3/8" tube to 2 x 1/4" tube divider is suited to splitting a 3/8" feed line into 2 seperate 1/4" lines. Can be used in the place of the unequal 'tee' when all tubes need to continue running in the same direction. John Guest product code PI2308S