Body Size: 30, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 02 (1/4), Option: BC (B + C), Semi-Standard 1: 18 (1 + 8), Semi-Standard 2: Standard

Size: 30 (3/8), Thread: N (NPT), Port Size: 02 (1/4), Accessory: B (Bracket), Option 1: 1 (1000cm³ Tank), Option 2: RZ (Flow Direction: Right->Left+Name Plate, Caution on Bowl)

Size: 40 (1/2), Thread: N (NPT), Port Size: 02 (1/4), Accessory: None, Option 1: 10 (1000cm³ Tank w/Switch Lower Limit ON), Option 2: Z (Name Plate, Caution on Bowl)

Size: 40 (1/2), Thread: N (NPT), Port Size: 02 (1/4), Accessory: None, Option 1: 11 (1000cm³ Tank w/Switch Lower Limit OFF), Option 2: Z (Name Plate, Caution on Bowl)

Sensor Range: 1 [For Vacuum (0~-101kPa)], Port Size: 02 [R1/4 (M5 Female Thread)], Output Specification: Voltage Output (1~5V) Type, Option: C2 [Connector for Pressure Sensor Controller (PSE300) 1 pc.]

Body Size: 2 (1/8, 1/4), Type: 3 (Universal), Control Type: 0 (Meter-out), Thread: N (NPT), Port Size: 02 (1/4), Applicable Tubing O.D.: 08 (ø8), Seal: S (w/Sealant)

Body Size/Type: 22 (Elbow Size 01, 02 Standard), Control Type: 1 (Meter-in), 1: 1, Thread Type: N (NPT), Port Size: 01 (1/8), Applicable Tubing O.D: 09 (ø5/16"), Sealant: S (w/Sealant)

Size: 3 (1/4), Cleaning Grade: 1 (B Grade: Ultrasonic Cleaning), Pressure Setting: 1 (0.05 to 0.7MPa), Relief Function: 1 (Relief), Thread: N (NPT), Port Size: 02 (Rc1/4), Direction of Gauge Port: R (Right)

Size: 3 (1/4), Cleaning Grade: 1 (B Grade: Ultrasonic Cleaning), Pressure Setting: 1 (0.05 to 0.7MPa), Relief Function: 1 (Relief), Thread: Rc(PT), Port Size: 02 (Rc1/4), Direction of Gauge Port: R (Right)

Body Size: 2 (1/8, 1/4), Control Type: 1 (Meter-in), Thread Type: N (NPT), Port Size: 02 (1/4), Applicable Tubing O.D.: 11 (ø3/8"), Seal Method: S (w/Sealant), Option: B (None)

Body Size: 2 (1/8, 1/4), Type: 2 (Elbow), Control Type: 1 (Meter-in), Indicator Direction: 0°, Thread: R, Port Size: 02 (1/4), Applicable Tubing O.D.: 07 (ø1/4), Seal: S (w/Sealant)

Size: 20 (1/8), Reverse Flow Function: Regulator, Standard, Thread: Rc, Port Size: 02 (1/4), Accessory 1: B (Bracket), Pressure Gauge Angle: G1 (0°), Accessory 2: None, Option: 1 (0.02~0.2MPa Setting), B: B

Size: 20 (1/8), Reverse Flow Function: Regulator, Standard, Thread: Rc, Port Size: 02 (1/4), Accessory 1: B (Bracket), Pressure Gauge Angle: G2 (90°), Accessory 2: None, Option: 1 (0.02~0.2MPa Setting), B: B

Size: 20 (1/8), Reverse Flow Function: Regulator, Standard, Thread: Rc, Port Size: 02 (1/4), Accessory 1: None, Pressure Gauge Angle: G2 (90°), Accessory 2: None, Option: 1Y (Combination of 1 + Y), B: B

Size: 20 (1/8), Reverse Flow Function: Regulator, Standard, Thread: F (G), Port Size: 02 (1/4), Accessory 1: None, Pressure Gauge Angle: G1 (0°), Accessory 2: None, Option: 1 (0.02~0.2MPa Setting), B: B

Size: 20 (1/8), Reverse Flow Function: Regulator, Standard, Thread: F (G), Port Size: 02 (1/4), Accessory 1: None, Pressure Gauge Angle: G3 (180°), Accessory 2: None, Option: 1 (0.02~0.2MPa Setting), B: B

Size: 20 (1/8), Reverse Flow Function: Regulator, Standard, Thread: F (G), Port Size: 02 (1/4), Accessory 1: None, Pressure Gauge Angle: G4 (270°), Accessory 2: None, Option: 1 (0.02~0.2MPa Setting), B: B

Size: 2 (1/8, 1/4 Basis), Style: 2 (Elbow), Control Method: 1 (Meter-in), Thread: Rc (Metric M3, M5; Unified 10-32UNF), Port Size: 02 (1/4), Option: S (Sealant), Lock Nut: J (Round)

AS: AS, Body Size: 2 (1/8, 1/4 Basis), Style: 3 (Universal), Control Method: 1 (Meter-in), Thread: N (NPT), Port Size: 02 (1/4), Applicable Tube OD: 03 (5/32"), Option: S (Sealant)

AS: AS, Body Size: 2 (1/8, 1/4 Basis), Style: 3 (Universal), Control Method: 1 (Meter-in), Thread: N (NPT), Port Size: 02 (1/4), Applicable Tube OD: 05 (3/16"), Option: S (Sealant)