Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: DE (D + E), Attachment: Standard, Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: DE (D + E), Attachment: SV (S + V), Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 40, Thread: Rc, Port: 04 (1/2), Option: D [Float Type Auto Drain (N.O.)], Attachment: V (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: 1 (Set Pressure: 0.02 to 0.2 MPa), Semi-Standard 2: Standard

Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: DM (D + M), Attachment: Standard, Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 4 (1/2), Port Size: 04 (1/2), Voltage: 5 (24 VDC), Electrical Entry: D (DIN Terminal, w/Connector), Light/Surge Voltage Suppressor: None, Actuation Type: B (N.O.), Thread: Rc, Made to Order: 81 (Single Solenoid)

Body Size: 40, Thread: Rc (Rc: for Sizes 20, 25, 30, 40; M5: for Size 10), Port Size: 04 (1/2), Option: D (N.O. Float Type Auto Drain), Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: Standard

Pilot: Internal Pilot, Voltage: 5 (24VDC), Lead Wire: D (DIN Connector), Surge Suppressor: Z (Light & Surge Suppressor), Port Size: 04 (1/2), Thread: N (NPT), Passage: A (Normally Closed), Option: E (Continuous Duty), CE Compliant: Q (CE Compliant)

Pilot: R (External Pilot), Voltage: 5 (24VDC), Lead Wire: D (DIN Connector), Surge Suppressor: Z (Light & Surge Suppressor), Port Size: 04 (1/2), Thread: F (G), Passage: External Pilot (N.O/N.C), Option: Standard, CE Compliant: Q (CE Compliant)

Pilot: R (External Pilot), Voltage: 5 (24VDC), Lead Wire: D (DIN Connector), Surge Suppressor: Z (Light & Surge Suppressor), Port Size: 04 (1/2), Thread: N (NPT), Passage: External Pilot (N.O/N.C), Option: Standard, CE Compliant: Q (CE Compliant)

Pilot: Internal Pilot, Voltage: 5 (24VDC), Lead Wire: D (DIN Connector), Surge Suppressor: Z (Light & Surge Suppressor), Port Size: 04 (1/2), Thread: Rc, Passage: A (Normally Closed), Option: Y (Low Wattage 2WDC), CE Compliant: Q (CE Compliant)

Pilot: Internal Pilot, Voltage: 5 (24VDC), Lead Wire: D (DIN Connector), Surge Suppressor: Z (Light & Surge Suppressor), Port Size: 04 (1/2), Thread: F (G), Passage: A (Normally Closed), Option: E (Continuous Duty), CE Compliant: Q (CE Compliant)

Pilot: Internal Pilot, Voltage: 3 (110VAC 50/60HZ), Lead Wire: D (DIN Connector), Surge Suppressor: Z (Light & Surge Suppressor), Port Size: 04 (1/2), Thread: N (NPT), Passage: A (Normally Closed), Option: Standard, CE Compliant: Q (CE Compliant)

Pilot: Internal Pilot, Voltage: 3 (110VAC 50/60HZ), Lead Wire: D (DIN Connector), Surge Suppressor: Z (Light & Surge Suppressor), Port Size: 04 (1/2), Thread: N (NPT), Passage: B (Normally Open), Option: Standard, CE Compliant: Q (CE Compliant)

Pilot: Internal Pilot, Voltage: 3 (110VAC 50/60HZ), Lead Wire: D (DIN Connector), Surge Suppressor: Z (Light & Surge Suppressor), Port Size: 04 (1/2), Thread: F (G), Passage: A (Normally Closed), Option: Standard, CE Compliant: Q (CE Compliant)

Pilot: Internal Pilot, Voltage: 5 (24VDC), Lead Wire: D (DIN Connector), Surge Suppressor: Z (Light & Surge Suppressor), Port Size: 04 (1/2), Thread: T (NPTF), Passage: A (Normally Closed), Option: E (Continuous Duty), CE Compliant: Q (CE Compliant)

Series: KQ2, Model: D (Male Delta Union), Applicable Tubing O.D.: Ø12, Port Size/Applicable Tubing O.D.: 04 (Screw Connection R1/2, Rc1/2), Thread Material/Surface Treatment: G [SUS303 (Male Thread/Screw Connection, Only M3)], Sealant: S (Sealant)

Body Size: 40, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 04 (1/2), Option: D (N.O. Float Type Auto Drain), Semi-Standard 1: Standard, Semi-Standard 2: R (Flow Direction: Right to Left)

Body Size: 40, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 04 (1/2), Option: D (N.O. Float Type Auto Drain), Semi-Standard 1: 8 (Metal Bowl w/Level Gauge), Semi-Standard 2: Standard

Body Size: 40, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 04 (1/2), Option: BDM (B + D + M), Semi-Standard 1: 6 (Nylon Bowl), Semi-Standard 2: R (Flow Direction: Right to Left)

Body Size: 40, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 04 (1/2), Option: BDG (B + D + G), Semi-Standard 1: 12 (1 + 2), Semi-Standard 2: R (Flow Direction: Right to Left)