2 x o6.5 mounting hole (EA, EB: Rc 3/8) (Electrical entry) Manual override (Non-locking) (Mounting hole) (PE port) Light/Surge voltage suppressor (P, A, B port) (EA, EB port) (Electrical entry) Manual override (Non-locking) (Mounting hole) (PE port) 2 position single: VFR410 -�ｭF 01 2 position double: VFR420 -�ｭF 3 position closed center: VFR430 -�ｭF 3 position exhaust center: VFR440 -�ｭF 3 position pressure center: VFR450 -�ｭF 01 01 01 01 Plug-in: 2 Position Single/Double, 3 Position Closed Center/Exhaust Center/Pressure Center Series VFR4000 5 Port Pilot Operated Solenoid Valve Rubber Seal, Plug-in/Non Plug-in 1635 SY SJ SY SV SYJ SZ VF VP4 S0700 VQ VQ4 VQ5 VQC VQC4 VQZ SQ VFS VQ7 VFR