Body Size: 40, Thread: N (NPT), Port: 06 (3/4), Option: C [Float Type Auto Drain (N.C.)], Attachment: V1 (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: 6 (Nylon Bowl), Semi-Standard 2: RZ (R + Z)

Body Size: 50, Thread: N (NPT), Port: 06 (3/4), Option: C [Float Type Auto Drain (N.C.)], Attachment: V1 (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: 6 (Nylon Bowl), Semi-Standard 2: RZ (R + Z)

Body Size: 50, Thread: N (NPT), Port: 06 (3/4), Option: E3 (Output: PNP output / Electrical entry: Wiring bottom entry), Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: ZA (Digital Pressure Switch: With Unit Conversion Function)

Body Size: 40, Thread: N (NPT), Port: 06 (3/4), Option: DG (D + G), Attachment: V (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: 8 (Metal Bowl w/Level Gauge), Semi-Standard 2: RZ (R + Z)

Body Size: 50, Thread: Rc, Port: 06 (3/4), Option: G (Round Pressure Gauge w/Limit Indicator), Attachment: V (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: Standard, Semi-Standard 2: R (Flow Direction: Right->Left)

Body Size: 40, Thread: N (NPT), Port: 06 (3/4), Option: CE3 (C + E3), Attachment: V1 (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: Standard, Semi-Standard 2: ZA (Digital Pressure Switch: With Unit Conversion Function)

Body Size: 40, Thread: N (NPT), Port: 06 (3/4), Option: DG (D + G), Attachment: V1 (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: 8 (Metal Bowl w/Level Gauge), Semi-Standard 2: RZ (R + Z)

Function: 5 (3 Position Pressure Center), Model: 1 (Non Plug-in), Body Option: 0 (Standard), Voltage: 5 (24 VDC), Lead Wire: D (DIN Terminal), Surge Suppressor: Z (with Light/Surge Voltage Suppressor), Port Size: 06 (3/4)

Function: 4 (3 Position Exhaust Center), Model: 1 (Non Plug-in), Body Option: 0 (Standard), Voltage: 5 (24 VDC), Lead Wire: D (DIN Terminal), Surge Suppressor: Z (with Light/Surge Voltage Suppressor), Port Size: 06 (3/4)

Function: 3 (3 Position Closed Center), Model: 1 (Non Plug-in), Body Option: 0 (Standard), Voltage: 5 (24 VDC), Lead Wire: D (DIN Terminal), Surge Suppressor: Z (with Light/Surge Voltage Suppressor), Port Size: 06 (3/4)

Body Size: 40, Thread: N (NPT), Port Size: 06 (3/4), Option: Standard, Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Stations: 2 Stations, A, B Port: 04S (Side/Bottom, Bottom Plugged 1/2), SI Unit: 0 (w/o SI Unit), P, R Port Size: 06 (3/4), P, R Port Location: B (Both Sides), Thread: T (NPTF)

Stations: 3 Stations, A, B Port: 04S (Side/Bottom, Bottom Plugged 1/2), SI Unit: 0 (w/o SI Unit), P, R Port Size: 06 (3/4), P, R Port Location: B (Both Sides), Thread: T (NPTF)

Stations: 4 Stations, A, B Port: 04S (Side/Bottom, Bottom Plugged 1/2), SI Unit: 0 (w/o SI Unit), P, R Port Size: 06 (3/4), P, R Port Location: B (Both Sides), Thread: T (NPTF)

Stations: 5 Stations, A, B Port: 04S (Side/Bottom, Bottom Plugged 1/2), SI Unit: 0 (w/o SI Unit), P, R Port Size: 06 (3/4), P, R Port Location: B (Both Sides), Thread: T (NPTF)

Stations: 6 Stations, A, B Port: 04S (Side/Bottom, Bottom Plugged 1/2), SI Unit: 0 (w/o SI Unit), P, R Port Size: 06 (3/4), P, R Port Location: B (Both Sides), Thread: T (NPTF)

Stations: 7 Stations, A, B Port: 04S (Side/Bottom, Bottom Plugged 1/2), SI Unit: 0 (w/o SI Unit), P, R Port Size: 06 (3/4), P, R Port Location: B (Both Sides), Thread: T (NPTF)

Stations: 8 Stations, A, B Port: 04S (Side/Bottom, Bottom Plugged 1/2), SI Unit: 0 (w/o SI Unit), P, R Port Size: 06 (3/4), P, R Port Location: B (Both Sides), Thread: T (NPTF)

Stations: 9 Stations, A, B Port: 04S (Side/Bottom, Bottom Plugged 1/2), SI Unit: 0 (w/o SI Unit), P, R Port Size: 06 (3/4), P, R Port Location: B (Both Sides), Thread: T (NPTF)

Body Size: 40, Thread: N (NPT), Port Size: 06 (3/4), Option: BD (B + D), Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)