Size: 30 (3/8), Reverse Flow Function: Regulator, Standard, Thread: F (G), Port Size: 02 (1/4), Accessory 1: None, Pressure Gauge Angle: G1 (0°), Accessory 2: H (Set Nut), Option: None, B: B

Size: 30 (3/8), Reverse Flow Function: K (Regulator w/Backflow Mechanism), Thread: Rc, Port Size: 02 (1/4), Accessory 1: None, Pressure Gauge Angle: G1 (0°), Accessory 2: None, Option: None, B: B

Size: 30 (3/8), Reverse Flow Function: K (Regulator w/Backflow Mechanism), Thread: Rc, Port Size: 02 (1/4), Accessory 1: None, Pressure Gauge Angle: G2 (90°), Accessory 2: None, Option: None, B: B

Display Pressure: 10 (1.0MPa), Connection Thread: 02 (R 1/4), Indicator Light: L2 [Neon Light (100 VAC/220 VAC)], Attachment: C (Clear Cover Non Removable, Wrench Tighten), Option: X201 (Lead Wire Length 3 m)

Body Type: T (Body Ported), Valve Option: Standard, Voltage: 3 (110VAC, 50/60 Hz), Electrical Entry: T (Conduit Terminal), Light & Surge Suppressor: Z (Light w/Surge Voltage Suppressor), Port Size: 02 (1/4, 8A)

Body Type: T (Body Ported), Valve Option: E (Continuous Duty), Voltage: 3 (110VAC, 50/60 Hz), Electrical Entry: D (DIN Terminal), Light & Surge Suppressor: S (Surge Voltage Suppressor), Port Size: 02 (1/4, 8A)

Body Type: T (Body Ported), Valve Option: V (for Vacuum), Voltage: 3 (110VAC, 50/60 Hz), Electrical Entry: T (Conduit Terminal), Light & Surge Suppressor: S (Surge Voltage Suppressor), Port Size: 02 (1/4, 8A)

Body Type: T (Body Ported), Valve Option: E (Continuous Duty), Voltage: 3 (110VAC, 50/60 Hz), Electrical Entry: D (DIN Terminal), Light & Surge Suppressor: None, Port Size: 02 (1/4, 8A), Thread: T (NPTF)

Body Type: T (Body Ported), Valve Option: E (Continuous Duty), Voltage: 3 (110VAC, 50/60 Hz), Electrical Entry: T (Conduit Terminal), Light & Surge Suppressor: None, Port Size: 02 (1/4, 8A), Thread: N (NPT)

Body Type: T (Body Ported), Valve Option: E (Continuous Duty), Voltage: 3 (110VAC, 50/60 Hz), Electrical Entry: T (Conduit Terminal), Light & Surge Suppressor: S (Surge Voltage Suppressor), Port Size: 02 (1/4, 8A)

Body Type: T (Body Ported), Valve Option: Standard, Voltage: 3 (110VAC, 50/60 Hz), Electrical Entry: C (Conduit), Light & Surge Suppressor: S (Surge Voltage Suppressor), Port Size: 02 (1/4, 8A), Thread: N (NPT)

Body Type: T (Body Ported), Valve Option: Standard, Voltage: 3 (110VAC, 50/60 Hz), Electrical Entry: D (DIN Terminal), Light & Surge Suppressor: Z (Light w/Surge Voltage Suppressor), Port Size: 02 (1/4, 8A)

Body Type: T (Body Ported), Valve Option: V (for Vacuum), Voltage: 3 (110VAC, 50/60 Hz), Electrical Entry: D (DIN Terminal), Light & Surge Suppressor: None, Port Size: 02 (1/4, 8A), Thread: N (NPT)

Body Size: 2 (1/8, 1/4), Type: 3 (Universal), Control Type: 1 (Meter-in), Indicator Direction: 1 (180°), Thread: N (NPT), Port Size: 02 (1/4), Width Across Flats: 9mm, Tubing: 04 (ø4)

Body Size: 3, Thread: N (NPT), Port Size: 02 (1/4), Handle/Bonnet Material: A (Flame Resistant PBT), Options: S (Built-in Silencer, EXH Port), Semi-Standard: Z (psi as Unit Displayed on Label)

Body Size: 3, Thread: N (NPT), Port Size: 02 (1/4), Handle/Bonnet Material: B (Aluminum), Options: BS (w/Bracket + Built-in Silencer, EXH Port), Semi-Standard: Z (psi as Unit Displayed on Label)

Body Size: 20, Thread: N (NPT), Port: 02 (1/4), Option: E [Square embedded type pressure gauge (with limit indicator)], Attachment: Standard, Semi-Standard 1: 3C (3 + C), Semi-Standard 2: RZ (R + Z)

Body Size: 30, Thread: N (NPT), Port: 02 (1/4), Option: DE (D + E), Attachment: V (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: RZ (R + Z)

Body Size: 25, Thread: N (NPT), Port: 02 (1/4), Option: E [Square embedded type pressure gauge (with limit indicator)], Attachment: Standard, Semi-Standard 1: 38 (3 + 8), Semi-Standard 2: NZ (N + Z)

Body Size: 20, Thread: Rc, Port: 02 (1/4), Option: C [Float Type Auto Drain (N.C.)], Attachment: V (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: Standard