Body Size: 4000, Thread: G, Port Size: 1/2, Option: Round Type Pressure Gauge, Silencer, Voltage: 24 VDC, Lead Wire: Type D, DIN Terminal w/Connector, Surge Suppressor: with Light/Surge Voltage Suppressor, Manual Override: Non-locking Push Type, Flow Direction/Pressure Unit: Flow Direction: Left to Right

Body Size: 4000, Thread: G, Port Size: 1/2, Option: None, Voltage: 24 VDC, Lead Wire: M12 Connector, w/o Cable, Surge Suppressor: with Light/Surge Voltage Suppressor, Manual Override: Non-locking Push Type, Flow Direction/Pressure Unit: Flow Direction: Left to Right

Body Size: 4000, Thread: G, Port Size: 1/2, Option: Silencer, Voltage: 24 VDC, Lead Wire: M12 Connector, w/o Cable, Surge Suppressor: with Light/Surge Voltage Suppressor, Manual Override: Non-locking Push Type, Flow Direction/Pressure Unit: Flow Direction: Left to Right

Body Size: 4000, Thread: G, Port Size: 1/2, Option: Silencer, Voltage: 24 VDC, Lead Wire: Type Y, DIN Terminal w/Connector, Surge Suppressor: with Light/Surge Voltage Suppressor, Manual Override: Non-locking Push Type, Flow Direction/Pressure Unit: Flow Direction: Left to Right

Body Size: 4000, Thread: G, Port Size: 1/2, Option: Round Type Pressure Gauge, Silencer, Voltage: 24 VDC, Lead Wire: M12 Connector, w/o Cable, Surge Suppressor: with Light/Surge Voltage Suppressor, Manual Override: Non-locking Push Type, Flow Direction/Pressure Unit: Flow Direction: Left to Right

Body Size: 4000, Thread: F (G), Port Size: 04 (1/2), Option: G (Round Type Pressure Gauge w/Limit Indicator), Voltage: 5 (24 VDC), Lead Wire: DO (Type D, DIN Terminal w/o Connector), Surge Suppressor: None, Manual Override: B (Push-turn Locking Slotted Type), Flow Direction/Pressure Unit: Flow Direction: Left to Right

Body Size: 4000, Thread: F (G), Port Size: 04 (1/2), Option: None, Voltage: 6 (12 VDC), Lead Wire: D (Type D, DIN Terminal w/Connector), Surge Suppressor: Z (with Light/Surge Voltage Suppressor), Manual Override: B (Push-turn Locking Slotted Type), Flow Direction/Pressure Unit: Flow Direction: Left to Right

Applicable Tube OD: 11 (Ø3/8"), Free Flow Direction: B (One-touch Fitting to Male Thread), Thread: N (NPT), Port Size: 04S (1/2, R)

Applicable Tube OD: 13 (Ø1/2"), Free Flow Direction: B (One-touch Fitting to Male Thread), Thread: N (NPT), Port Size: 04S (1/2, R)

Applicable Tube OD: 13 (Ø1/2"), Free Flow Direction: A (Male Thread to One-touch Fitting), Thread: N (NPT), Port Size: 04S (1/2, R)

Applicable Tube OD: 11 (Ø3/8"), Free Flow Direction: A (Male Thread to One-touch Fitting), Thread: N (NPT), Port Size: 04S (1/2, R)

Body Size: 04 (1/2), Free Flow Direction: B (Female Thread to Male Thread), Thread: N (NPT), Port Size: 04S (1/2 + Sealant)

Body Size: 04 (1/2), Free Flow Direction: A (Male Thread to Female Thread), Thread: N (NPT), Port Size: 04S (1/2 + Sealant)

Size: 4 (1/2 Standard), Auto Drain: 1 (Auto Drain N.O.), Thread: N (NPT), Port Size: 04 (1/2 - AMR4000/5000), Switch: S (Pressure Switch)

Model: H (Male Connector, Straight Union, Different Dia. Straight), Applicable Tube O.D.: 13 (1/2"), Port Size/Applicable Tube: N04 (1/2" Thread), Sealant: S (Sealant)

Model: L (Male Elbow, Union Elbow), Applicable Tube O.D.: 13 (1/2"), Port Size/Applicable Tube: N04 (1/2" Thread), Sealant: S (Sealant)

Model: H (Male Connector, Straight Union, Different Dia. Straight), Applicable Tube O.D.: 11 (3/8"), Port Size/Applicable Tube: N04 (1/2" Thread), Sealant: S (Sealant)

Model: L (Male Elbow, Union Elbow), Applicable Tube O.D.: 11 (3/8"), Port Size/Applicable Tube: N04 (1/2" Thread), Sealant: S (Sealant)

Model: T (Male Branch Tee, Union Tee, Different Dia. Tee), Applicable Tube O.D.: 13 (1/2"), Port Size/Applicable Tube: N04 (1/2" Thread), Sealant: S (Sealant)

Model: S (Hexagon Socket Head Male Connector), Applicable Tube O.D.: 13 (1/2"), Port Size/Applicable Tube: N04 (1/2" Thread), Sealant: S (Sealant)