There are two oval knockouts for tubing ingress and egress. These are not shown.
NB: Tubing from tool to box and return is not included.
SMC
E200-N01
Piping Adaptor Attachment
30
SMC
Y200T-A
Spacer Attachment with mounting bracket
30
SMC
VHS20-401B-Z
Three port pressure relief valve
15
SMC
KQ2L-07-34NS
Male Elbow 1/8" NPT male to 1/4" tube, nickel plated with teflon
30
CBI
Loto Box
15 Channel Loto Box for 2x2 Raised Floor System, Clear Iridite Coating
1
10/32 x 5/16
SS Round head machine screw
60