Body Size: 20, Thread: N (NPT), Port Size: 01 (1/8), Mounting: None, Semi-Standard, Body Size 10: 6 (Nylon Bowl), Semi-Standard, Body Size 20: C (Bowl Guard), Semi-Standard, Body Size 30, 40, 50 & 60: RZ (R + Z)

Body Size: 20, Thread: N (NPT), Port Size: 02 (1/4), Option: C (N.C., Float Type Auto Drain), Semi-Standard 1: 6CR (6 + C + R), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Body Size: 20, Thread: N (NPT), Port Size: 02 (1/4), Option: B (Bracket), Semi-Standard 1: 6CR (6 + C + R), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Body Size: 20, Thread: N (NPT), Port Size: 02 (1/4), Option: C (N.C., Float Type Auto Drain), Semi-Standard 1: 6CR (6 + C + R), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Body Size: 20, Thread: N (NPT), Port Size: 02 (1/4), Mounting: B (w/Bracket), Float Type Auto Drain: None, Pressure Gauge: E (Square Embedded Type Pressure Gauge, w/Limit Indicator), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl Type: 6 (Nylon Bowl), Bowl Guard: C (w/Bowl Guard), Drain Port: None, Exhaust Mechanism: Relieving Type, Flow Direction: R (Flow Direction: Right to Left), Drain Cock

Series: AF, Body Size: 20, Thread: N (NPT), Port Size: 02 (1/4), Mounting: Standard, Float Type Auto Drain: w/o Auto Drain, Bowl Type: 6 (Nylon Bowl), Bowl Guard: C (w/Bowl Guard), Drain Port: w/Drain Cock, Indicator: without Indicator, Flow Direction: R (Right to Left), Drain Cock w/Barb Fitting: None, Pressure Unit: Z (Pressure Unit: psi; Temp. Unit: °F)

Body Size: 20, Thread: N (NPT), Port Size: 01 (1/8), Option: C (N.C., Float Type Auto Drain), Semi-Standard 1: 6CR (6 + C + R), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Body Size: 20, Model Type: B (Air Filter + Regulator), Thread: N (NPT), Port Size: 01 (1/8), Float Type Auto Drain: C [N.C.

Body Size: 20, Model Type: B (Air Filter + Regulator), Thread: N (NPT), Port Size: 01 (1/8), Float Type Auto Drain: C [N.C.

Body Size: 20, Model Type: B (Air Filter + Regulator), Thread: N (NPT), Port Size: 01 (1/8), Float Type Auto Drain: C [N.C.

Body Size: 20, Model Type: A (Filter Regulator + Lubricator), Thread: N (NPT), Port Size: 01 (1/8), Float Type Auto Drain: C [N.C. (Normally Closed)], Pressure Gauge/Digital Pressure Switch: E (Square Embedded Type Pressure Gauge, w/Limit Indicator), Attachment: without Attachment, Set Pressure: 0.05 to 0.85 MPa Setting, Bowl Type + Lubricator: Standard (Polycarbonate Bowl + Lubricator),

Body Size: 20, Model Type: Air Filter + Regulator + Lubricator, Thread: N (NPT), Port Size: 01 (1/8), Float Type Auto Drain: C [N.C. (Normally Closed)], Pressure Gauge/Digital Pressure Switch: E (Square Embedded Type Pressure Gauge, w/Limit Indicator), Attachment: without Attachment, Set Pressure: 0.05 to 0.85 MPa Setting, Bowl Type + Lubricator: 2 (Metal Bowl), Bowl Guard: None, Air Filter

Body Size: 20, Model Type: A (Filter Regulator + Lubricator), Thread: N (NPT), Port Size: 01 (1/8), Float Type Auto Drain: C [N.C. (Normally Closed)], Pressure Gauge/Digital Pressure Switch: E (Square Embedded Type Pressure Gauge, w/Limit Indicator), Attachment: without Attachment, Set Pressure: 0.05 to 0.85 MPa Setting, Bowl Type + Lubricator: 2 (Metal Bowl), Bowl Guard: None, Air Filter

Body Size: 20, Model Type: Air Filter + Regulator, Thread: NPT, Port Size: 1/8, Float Type Auto Drain: C [N.C. (Normally Closed)], Pressure Gauge/Digital Pressure Switch: Square Embedded Type Pressure Gauge, w/Limit Indicator, Attachment: without Attachment, Set Pressure: 0.02 to 0.2 MPa Setting, Bowl Type + Lubricator: Standard (Polycarbonate Bowl + Lubricator), Bowl Guard: None, Air Filter

Body Size: 20, Model Type: Filter Regulator + Lubricator, Thread: NPT, Port Size: 1/8, Float Type Auto Drain: C [N.C. (Normally Closed)], Pressure Gauge/Digital Pressure Switch: Square Embedded Type Pressure Gauge, w/Limit Indicator, Attachment: without Attachment, Set Pressure: 0.05 to 0.85 MPa Setting, Bowl Type + Lubricator: Metal Bowl + Lubricator w/Drain Cock, Bowl Guard: None, Air Filter

Body Size: 20, Model Type: Filter Regulator + Lubricator, Thread: NPT, Port Size: 1/8, Float Type Auto Drain: C [N.C. (Normally Closed)], Pressure Gauge/Digital Pressure Switch: Square Embedded Type Pressure Gauge, w/Limit Indicator, Attachment: without Attachment, Set Pressure: 0.05 to 0.85 MPa Setting, Bowl Type + Lubricator: Standard (Polycarbonate Bowl + Lubricator), Bowl Guard: w/Bowl

Body Size: 20, Model Type: Air Filter + Mist Separator + Regulator, Thread: NPT, Port Size: 1/8, Float Type Auto Drain: C [N.C. (Normally Closed)], Pressure Gauge/Digital Pressure Switch: Square Embedded Type Pressure Gauge, w/Limit Indicator, Attachment: without Attachment, Set Pressure: 0.05 to 0.85 MPa Setting, Bowl Type + Lubricator: Standard (Polycarbonate Bowl + Lubricator), Bowl Guard

Body Size: 20, Model Type: Air Filter + Regulator + Lubricator, Thread: NPT, Port Size: 1/8, Float Type Auto Drain: C [N.C. (Normally Closed)], Pressure Gauge/Digital Pressure Switch: Square Embedded Type Pressure Gauge, w/Limit Indicator, Attachment: without Attachment, Set Pressure: 0.05 to 0.85 MPa Setting, Bowl Type + Lubricator: Lubricator w/Drain Cock, Bowl Guard: w/Bowl Guard, Air

Size: 1/8, Thread: NPT, Port Size: 1/8, Accessory: C+E, Attachment: Pressure Switch, Option 1: Lubricator w/Drain Cock, Option 2: C [Bowl Guard (Size 2000 Only)], Option 3: Name Plate, Caution Plate for Bowl, and Pressure Gauge: PSI, °F

Size: 1/8, Thread: NPT, Port Size: 1/8, Accessory: C+E, Attachment: T Spacer + 3 Port Residual Pressure Relief Shut-off Valve, Option 1: None, Option 2: C [Bowl Guard (Size 2000 Only)], Option 3: Name Plate, Caution Plate for Bowl, and Pressure Gauge: PSI, °F