The Air Management System requires additional clearance on the back side for electrical connections. Tall spacers enable modular connection while providing the necessary clearance.
 
Spacer with Bracket G Center of F.R.L. body BB (Y100T, Y200T only) C E E 1 EE (Y100T, Y200T only) X-X X B 2 X G Seal Y200T Y400T A J F AC K H (Spacer width) D AF B 82 96 96 K 25 30 41 50 50 BB 56 67 H 14 19 21 26 27 Model F 6.8 12 14 18 18 C 24.5 29 41 48 48 J 2.8 3.2 4 4 4.6 D 40.5 53 68 81.5 86 E 20 24 35 40 40 EE 27 33 G 4.5 5.5 7 9 9 G 4.5 5.5 7 9 9 A 6 3 4 5 5 Applicable model AR
KQ2 2 x N Q Q D 2 x O KDM6 KDM d Applicable fitting size d Different Diameter Union Y: KQ2U Applicable tubing O.D.
Replacement Parts Description Material Y200P-060S Y300 Y300P-060S Y400 HNBR Y200 Seal Y400P-060S Spacer with Bracket (Z) G Center of F.R.L. body C E BB (Y200T only) 1 EE (Y100T, Y200T only) X-X RELEASE X B 2 E X G Seal Y200T Y400T F J A H K Spacer width D Model Y200T Y300T Y400T B 82 96 BB 67 C 29 41 48 D 53 68 81.5 E 24 35 40 EE 33 F 12 14 18 G 5.5 7 9 G 5.5 7 9 H 19 21 26 J 3.2 4 4
Contact SMC regarding the specifications for psi unit and F. 229 Filter Regulator with Built-in Pressure Gauge with Backflow Function AWG20K/30K/40K Construction AWG20K AWG30K/40K B D P A A K U C C C S O P H L to K U C S O H L to B D D-D C-C A-A B-B !0 o !1 !0 o !1 y y !2 !