Body Size: 20, Back Flow: K (w/Backflow), Thread: N (NPT), Port Size: 02 (1/4), Mounting Option: Without Mounting, Float Type Auto Drain Option: Without Auto Drain, Pressure Gauge/Switch Option: Without Pressure Gauge, Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: 6 (Nylon Bowl), Bowl Guard: C (w/Bowl Guard), Drain Port: w/Drain Cock, Exhaust Mechanism: Relieving Type, Flow Direction: Flow

Thread Type: N (NPT), Port Size: 02 (1/4), Mounting: w/o Mounting Option, Float Type Auto Drain: w/o Auto Drain, Bowl: Sizes 20, 30, 40: Polycarbonate Bowl; Sizes 50, 60: Stainless Steel, Drain Port: w/Drain Cock, Indicator: w/o Indicator, Flow Direction: R (Right to Left), Drain Cock w/Barb Fitting: None, Pressure Unit: Z (Name Plate and Caution Plate for Bowl in Imperial Units: psi, °F)

4), Mounting: w/o Mounting Option, Float Type Auto Drain: w/o Auto Drain, Bowl: Sizes 20, 30, 40: Polycarbonate Bowl; Sizes 50, 60: Stainless Steel, Drain Port: w/Drain Cock, Indicator: L (w/Element Service Indicator), Flow Direction: Left to Right, Drain Cock w/Barb Fitting: W (Drain Cock w/Barb Fitting), Pressure Unit: Z (Name Plate and Caution Plate for Bowl in Imperial Units: psi, °F)

Body Size: 2, Set Pressure: 0 (Body Size 1, 2: 0.73 to 29 psi [0.005 to 0.2 MPa]; Body Size 3: 1.5 to 29 psi [0.01 to 0.2 MPa]), Exhaust Direction: 0 (Bottom Exhaust), Thread: N (NPT), Port Size: 02 (1/4), Option: None, Semi-standard: VZ (Downward + Name Plate & Pressure Gauge in Imperial Units: psi)

Body Size: 30 (Applicable AC Size: AC30), Handle Operation: W (Double Action), Thread Type: N (NPT), Port Size: 02 (1/4), Mounting: without Mounting Option, Silencer: without Silencer, Handle Color: Red, Handle Material: Resin, Flow Direction: R (Flow Direction: Right to Left), Unit: Z (Unit of Product Label: psi)

Body Size: 30, Thread: N (NPT), Port: 02 (1/4), Drain: None, Flow Direction: Left to Right, Pressure Gauge, Bracket: C (Round Type Pressure Gauge, w/o Limit Indicator, w/Bracket)

Body Size: 30, Thread: N (NPT), Port: 02 (1/4), Drain: None, Flow Direction: Left to Right, Pressure Gauge, Bracket: B (w/Bracket)

Body Size: 30, Thread: N (NPT), Port: 02 (1/4), Drain: None, Flow Direction: Left to Right

Body Size: 2000, Port Thread: N (NPT), Port Size: 02 (1/4), Option: None, Flow Direction, Pressure Unit: Z (Name Plate and Pressure Gauge in Imperial Units)

Body Size: 2000, Port Thread: N (NPT), Port Size: 02 (1/4), Option: None, Voltage: None - Manifold Override, Electrical Entry: None - Manifold Override, Surge Suppressor: Z (with Light/Surge Voltage Suppressor), Flow Direction, Pressure Unit: Flow Direction: Left to Right

Body Size: 310 (AC30-D), Thread Type: N (NPT), Port Size: 02 (1/4), Body Type: 1 (Slim)

Body Size: 210 (AC20-D), Thread Type: N (NPT), Port Size: 02 (1/4), Body Type: 1 (Slim)

Body Size: 410 (AC40-D), Thread Type: N (NPT), Port Size: 02 (1/4), Body Type: 1 (Slim)

Body Size: 510 (AC40-D), Thread Type: N (NPT), Port Size: 02 (1/4), Body Type: 1 (Slim)

Body Size: 24 (AC20-D), Thread Type: N (NPT), Port Size: 02 (1/4), Body Type: 1 (Front and Back Port Selectable)

Body Size: 34 (AC30-D), Thread Type: N (NPT), Port Size: 02 (1/4), Body Type: 1 (Front and Back Port Selectable)

Body Size: 44 (AC40-D), Thread Type: N (NPT), Port Size: 02 (1/4), Body Type: 1 (Front and Back Port Selectable)

Style: Pressure Switch w/ T-Spacer, Body Size: 20 (AC20), Thread Type: N (NPT), Port Size: 02 (1/4), Set Pressure Range: 0.1 to 0.4 MPa, Lead Wire Length: 0.5m, Pressure Unit of the Scale Plate: MPa

Style: Pressure Switch w/ T-Spacer, Body Size: 30 (AC30), Thread Type: N (NPT), Port Size: 02 (1/4), Set Pressure Range: 0.1 to 0.4 MPa, Lead Wire Length: 0.5m, Pressure Unit of the Scale Plate: MPa

Style: Pressure Switch w/ T-Spacer, Body Size: 40 (AC40), Thread Type: N (NPT), Port Size: 02 (1/4), Set Pressure Range: 0.1 to 0.4 MPa, Lead Wire Length: 0.5m, Pressure Unit of the Scale Plate: MPa