Allied Electronics KQ2H08-00A-X12 SMC Corporation FITTING; STRAIGHT UNION; FOR 8MM TUBING; GREASE FREE +10:$4.45+20:$4.16+50:$3.73 Allied Electronics KQ2H08-00A-X35 SMC Corporation FITTING; STRAIGHT UNION; FOR 8MM TUBING; BLACK +10:$4.60+20:$4.32+50:$3.88KQ2H...