Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: DG (D + G), Attachment: V1 (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: RZ (R + Z)

Body Size: 40, Thread: F (G), Port: 04 (1/2), Option: DG (D + G), Attachment: V1 (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: 04 (1/2), Option: C [Float Type Auto Drain (N.C.)], Attachment: Standard, Semi-Standard 1: 8 (Metal Bowl w/Level Gauge), Semi-Standard 2: RZ (R + Z)

Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: D [Float Type Auto Drain (N.O.)], Attachment: Standard, Semi-Standard 1: 8 (Metal Bowl w/Level Gauge), Semi-Standard 2: RZ (R + Z)

Body Size: 40, Thread: F (G), Port: 04 (1/2), Option: G (Round Pressure Gauge w/Limit Indicator), Attachment: SV1 (S + V1), Semi-Standard 1: Standard, Semi-Standard 2: R (Flow Direction: Right->Left)

Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: CG (C + G), Attachment: V (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: RZ (R + Z)

Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: CG (C + G), Attachment: V1 (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: RZ (R + Z)

Body Size: 3, Set Pressure: 0 (0.02 to 0.2 MPa), Exhaust Direction: 0 (Bottom Exhaust), Thread: N (NPT), Port Size: 04 (1/2), Option: G (Round Type Pressure Gauge), Semi-standard: RZ (R + Z)

Size: 4 (400), Piping and Mounting: 3 (Bottom Ported Panel Mount), No.of Positions: 0 (3 Position Closed Center), Thread: F [G(PF)], Port Size: 04 (1/2), Rod Handle: R (Handle Position 180° Change)

Size: 4 (400), Piping and Mounting: 0 (Side Ported Body Mount), No.of Positions: 1 (3 Position Exhaust Center), Thread: F [G(PF)], Port Size: 04 (1/2), Rod Handle: R (Handle Position 180° Change)

Pilot: R (External Pilot), Voltage: 5 (24VDC), Lead Wire: G (Grommet Lead Wire 0.3m), Surge Suppressor: None, Port Size: 04 (1/2), Thread: F (G), Passage: External Pilot (N.O/N.C), Option: E (Continuous Duty)

Pilot: R (External Pilot), Voltage: 5 (24VDC), Lead Wire: G (Grommet Lead Wire 0.3m), Surge Suppressor: None, Port Size: 04 (1/2), Thread: T (NPTF), Passage: External Pilot (N.O/N.C), Option: E (Continuous Duty)

Pilot: R (External Pilot), Voltage: 5 (24VDC), Lead Wire: D (DIN Connector), Surge Suppressor: Z (Light & Surge Suppressor), Port Size: 04 (1/2), Thread: Rc, Passage: External Pilot (N.O/N.C), Option: E (Continuous Duty)

Pilot: R (External Pilot), Voltage: 5 (24VDC), Lead Wire: G (Grommet Lead Wire 0.3m), Surge Suppressor: None, Port Size: 04 (1/2), Thread: Rc, Passage: External Pilot (N.O/N.C), Option: Y (Low Wattage 2WDC)

Pilot: R (External Pilot), Voltage: 5 (24VDC), Lead Wire: D (DIN Connector), Surge Suppressor: None, Port Size: 04 (1/2), Thread: Rc, Passage: External Pilot (N.O/N.C), Option: Standard, CE Compliant: Q (CE Compliant)

Pilot: R (External Pilot), Voltage: 5 (24VDC), Lead Wire: G (Grommet Lead Wire 0.3m), Surge Suppressor: None, Port Size: 04 (1/2), Thread: N (NPT), Passage: External Pilot (N.O/N.C), Option: E (Continuous Duty)

Pilot: R (External Pilot), Voltage: 3 (110VAC 50/60HZ), Lead Wire: D (DIN Connector), Surge Suppressor: None, Port Size: 04 (1/2), Thread: N (NPT), Passage: External Pilot (N.O/N.C), Option: E (Continuous Duty)

Body Size: 40, Thread: F (G), Port Size: 04 (1/2), Option: BDG (B + D + G), Semi-Standard 1: 8 (Metal Bowl w/Level Gauge), Semi-Standard 2: R (Flow Direction: Right to Left)

Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: w/o Bracket; w/o Auto Drain, Semi-Standard 1: R (Flow Direction Right to Left), Semi-Standard 2: WZ (W + Z)

Body Size: 40, Thread: F (G), Port Size: 04 (1/2), Option: Standard, Semi-Standard 1: R (Flow Direction Right to Left), Semi-Standard 2: Standard, Made to Order: X2141 (w/Element Service Indicator)