Gasket Round head combination screw t EXH port (Both sides) P1 1 5 E5 EXH port (Both sides) SUP port t SUP port  Type 20 Blanking Plate Assembly  Individual EXH Spacer Assembly Series Assembly part no. 51-SY5000 51-SY7000 SY5000-26-20A SY7000-26-22A  Gasket Assembly Part No. Series Gasket assembly 51-SY5000 51-SY7000 SY5000-GS-1 SY7000-GS-1 When mounting a valve or spacer on the manifold base or sub-plate, etc., those mounting directions are determined. If mounted in the wrong direction, the equipment to be connected may cause malfunction. Refer to external dimensions, and then mount it. Warning Caution . Thread type Rc G NPT NPTF Nil F N T  Individual SUP Spacer Assembly + Individual EXH Spacer Assembly (Double spacer) Note) Gasket assembly consists of 10 sets of mounting screws and a gasket. Manifold Options  Individual SUP Spacer Assembly Series Assembly part no. 51-SY5000 51-SY7000 SY5000-38-1.A SY7000-38-1.A Port size t 1/8 1/4 15 18 Note) The SUP port of the 51-SY5000/7000 may be either on the lead wire side or on the end plate side. (An assembly is shipped under the conditions shown in the figure.) Port size 1/8 1/4 Applicable manifold type SY5000-75-2.A SY7000-73-3.A Series 51-SY5000 51-SY7000 Type 20 Individual SUP + Individual EXH assembly part no. Note) The SUP spacer's port does not have an orientation. As for the EXH ports, adjust the symbol “5” to the pilot valve side. Also, please make sure to connect the individual ports to protect the wiring section of the pilot valve from drainage, etc. The individual SUP spacer and EXH spacer can be mounted either on the upper side or lower side. (The above illustration shows the condition when the product is shipped out from a factory already assembled.) Series Assembly part no. SY5000-39-1.A SY7000-39-1.A Port size t 1/8 1/4 15 18 51-SY5000 51-SY7000 Mounting screw tightening torques M3: 0.8 N・m M4: 1.4 N・m 32 Body Ported Series 51-SY5000/7000