Body Size: 30, Thread: N (NPT), Port Size: 03 (3/8), Option: BD (B + D), Semi-Standard 1: Standard, Semi-Standard 2: RZ (R + Z)

Body Size: 30, Thread: N (NPT), Port: 03 (3/8), Option: DG (D + G), Attachment: V (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: Standard, Semi-Standard 2: RZ (R + Z)

Body Size: 30, Thread: N (NPT), Port: 03 (3/8), Option: G (Round Pressure Gauge w/Limit Indicator), Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: NRZ (N + R + Z)

Body Size: 25, Thread: Rc, Port Size: 03 (3/8), Option: DG (D + G), Attachment: SV (S + V), Semi-Standard 1: 8 (Metal Bowl w/Level Gauge), Semi-Standard 2: R (Flow Direction: Right to Left)

Body Size: 30, Thread: N (NPT), Port Size: 03 (3/8), Option: D (N.O. Float Type Auto Drain), Attachment: Standard, Semi-Standard 1: 8 (Metal Bowl with Level Gauge), Semi-Standard 2: RZ (R + Z)

Body Size: 30, Thread: N (NPT), Port: 03 (3/8), Option: D [Float Type Auto Drain (N.O.)], Attachment: V1 (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: RZ (R + Z)

Body Size: 40, Thread: Rc, Port: 03 (3/8), Option: DG (D + G), Attachment: Standard, Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: R (Flow Direction: Right->Left)

Body Size: 30, Backflow: w/o Backflow Function, Thread: N (NPT), Port Size: 03 (3/8), Options: E (Square Embedded Type Pressure Gauge, w/Limit Indicator), Set Pressure: 1 (0.02 to 0.2 MPa Setting), Exhaust Mechanism: Relieving Type, Flow Direction: R (Right to Left), Knob: Y (Upward), Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 30, Backflow: w/o Backflow Function, Thread: Rc, Port Size: 03 (3/8), Options: w/o Mounting Option, Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: R (Right to Left), Knob: Downward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa, Made to Order: X406 (0.4 MPa Setting)

Body Size: 40, Thread: N (NPT), Port Size: 03 (3/8), Option: w/o Bracket; w/o Auto Drain, Semi-Standard 1: 2R (2 + R), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Body Size: 30, Thread: N (NPT), Port: 03 (3/8), 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: Rc, Port Size: 03 (3/8), Option: C (N.C., Float Type Auto Drain), Semi-Standard 1: 2R (2 + R), Semi-Standard 2: Standard

Body Size: 30, Thread: None (Rc: for Body Size 20, 30, 40, 50, 60; M5: for Body Size 10), Port Size: 03 (3/8), Option: w/o Bracket; w/o Auto Drain, Semi-Standard 1: R (Flow Direction Right to Left), Semi-Standard 2: W (Drain Cock w/Barb Fitting)

Body Size: 25, Backflow: w/o Backflow Function, Thread: F (G), Port Size: 03 (3/8), Options: B (w/Bracket), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: R (Right to Left), Knob: Downward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa

Function: 1 (2 Position Single), Body Option: 1 (Non Plug-in Common Electrical Entry), Option: 0 (Standard), Pilot: R (External Pilot), Voltage: 5 (24VDC), Lead Wire: D (DIN Connector), Surge Suppressor: Z (Light & Surge Suppressor), Manual Override: Non-locking Push Style (Flush), Port Size: 03 (Base Mounted w/Sub-plate 3/8, Side Piping), Thread: T (NPTF)

Function: 1 (2 Position Single), Body Option: 4 (Non plug-in, Individual Electrical Entry), Option: 0 (Standard), Pilot: R (External Pilot), Voltage: 1 (100VAC 50/60HZ), Lead Wire: Y [DIN Terminal w/Connector (DIN 43650)], Surge Suppressor: None, Manual Override: Non-locking Push Style (Flush), Piping: Side, Port Size: 03 (Sub-plate 3/8), Thread: N (NPT)

Body Size: 30, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 03 (3/8), Option: CG (C + G), Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: R (Flow Direction: Right to Left)

Model: 33, Orifice: 2 (2.2mm), Style: 4 (COM, Single Unit), Option: V (C37, Seals: FKM, Class B, Oil-free), Suffix: Standard, Port Size: 03 (3/8), Thread: Rc, Voltage: 3 (110VAC 50/60HZ), Electrical Entry: T (with Conduit Terminal), Surge Suppressor: L (w/Light), Rectifier: R (AC Class B Coil w/Full-wave Rectifier)

/Single Unit), Solenoid Valve Option: Brass Body, NBR Seal, Class B, Suffix: Standard, Port Size: 03 (3/8), Thread Type: N (NPT), Voltage: 3 (110VAC 50/60HZ), Electrical Entry: C (Conduit), Full-wave Rectifier: R (w/Full-wave Rectifier)

/Single Unit), Solenoid Valve Option: Brass Body, NBR Seal, Class B, Suffix: Standard, Port Size: 03 (3/8), Thread Type: N (NPT), Voltage: 3 (110VAC 50/60HZ), Electrical Entry: C (Conduit), Full-wave Rectifier: R (w/Full-wave Rectifier)