Body Size: 40, Thread: N (NPT), Port Size: 03 (3/8), Mounting: B (w/Bracket), Bowl: 2 (Metal Bowl), Lubricant Exhaust Port: w/o Drain Cock, Flow Direction: Left to Right, Pressure Unit: Z ( Pressure Unit: psi; Temp Unit: °F

Body Size: 30, Thread: N (NPT), Port Size: 03 (3/8), Mounting: B (w/Bracket), Bowl: Polycarbonate Bowl, Lubricant Exhaust Port: 3 (w/Drain Cock), Flow Direction: Left to Right, Pressure Unit: Z ( Pressure Unit: psi; Temp Unit: °F

Body Size: 30, Thread: N (NPT), Port Size: 03 (3/8), Mounting: B (w/Bracket), Bowl: 2 (Metal Bowl), Lubricant Exhaust Port: w/o Drain Cock, Flow Direction: Left to Right, Pressure Unit: Z ( Pressure Unit: psi; Temp Unit: °F

Special Applications: 21-AR (Copper, Fluorine & Silicon-free+Low Particle Generation), Body Size: 40, Reverse Flow: No, Thread: Rc, Port Size: 03 [3/8 (Size 25, 30, 40)], Accessory, Not Attached: BG [B+G (Size 20 to 60)], Option: None

Special Applications: 10- (Clean Room Compliant), Size: 30, Backflow Function: None, Thread: N (NPT), Port Size: 03 (3/8), Accessory: BG (B+G), Specifications: 3 (0.008 to 0.6 MPa Setting), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Special Applications: 10- (Clean Room Compliant), Size: 30, Backflow Function: None, Thread: N (NPT), Port Size: 03 (3/8), Accessory: B (Bracket), Specifications: 3 (0.008 to 0.6 MPa Setting), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 31 (3/8), Model Combination: B (AF+AR), Port Size: 03 (3/8, Size 31), Accessory: C (Float Auto Drain, N.C., Size 31 & 41), Pressure Relief Valve: V (Downstream Valve), Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41)

Size: 31 (3/8), Model Combination: B (AF+AR), Port Size: 03 (3/8, Size 31), Accessory: D (Float Auto Drain, N.O., Size 31 & 41), Pressure Relief Valve: V (Downstream Valve), Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41)

Size: 31 (3/8), Model Combination: B (AF+AR), Port Size: 03 (3/8, Size 31), Accessory: C (Float Auto Drain, N.C., Size 31 & 41), Pressure Relief Valve: w/o Valve, Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41)

Size: 31 (3/8), Model Combination: B (AF+AR), Port Size: 03 (3/8, Size 31), Accessory: None, All Sizes, Pressure Relief Valve: V (Downstream Valve), Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41), Handle Orientation: A (Upward Handle)

Size: 30, Thread Type: F (G), Port Size: 03 (3/8), Mounting: B (w/Bracket), Bowl: 2 (Metal Bowl), Flow Direction: R (Right to Left), Pressure Unit: Name Plate and Caution Plate for Bowl in SI Units: MPa/°C

Size: 30, Thread Type: F (G), Port Size: 03 (3/8), Mounting: B (w/Bracket), Bowl: 6 (Nylon Bowl), Flow Direction: R (Right to Left), Pressure Unit: Name Plate and Caution Plate for Bowl in SI Units: MPa/°C

Size: 30, Thread Type: N (NPT), Port Size: 03 (3/8), Mounting: B (w/Bracket), Bowl: 2 (Metal Bowl), Flow Direction: R (Right to Left), Pressure Unit: Z (Name Plate and Caution Plate for Bowl in Imperial Units: psi, °F)

Size: 30, Thread Type: N (NPT), Port Size: 03 (3/8), Mounting: B (w/Bracket), Bowl: 2 (Metal Bowl), Flow Direction: Left to Right, Pressure Unit: Z (Name Plate and Caution Plate for Bowl in Imperial Units: psi, °F)

Size: 30, Thread Type: N (NPT), Port Size: 03 (3/8), Mounting: B (w/Bracket), Bowl: 6 (Nylon Bowl), Flow Direction: R (Right to Left), Pressure Unit: Z (Name Plate and Caution Plate for Bowl in Imperial Units: psi, °F)

Size: 30, Thread Type: N (NPT), Port Size: 03 (3/8), Mounting: B (w/Bracket), Bowl: 6 (Nylon Bowl), Flow Direction: Left to Right, Pressure Unit: Z (Name Plate and Caution Plate for Bowl in Imperial Units: psi, °F)

Size: 40, Thread Type: F (G), Port Size: 03 (3/8), Mounting: B (w/Bracket), Bowl: 2 (Metal Bowl), Flow Direction: R (Right to Left), Pressure Unit: Name Plate and Caution Plate for Bowl in SI Units: MPa/°C

Size: 40, Thread Type: F (G), Port Size: 03 (3/8), Mounting: B (w/Bracket), Bowl: 6 (Nylon Bowl), Flow Direction: R (Right to Left), Pressure Unit: Name Plate and Caution Plate for Bowl in SI Units: MPa/°C

Size: 40, Thread Type: N (NPT), Port Size: 03 (3/8), Mounting: B (w/Bracket), Bowl: 2 (Metal Bowl), Flow Direction: R (Right to Left), Pressure Unit: Z (Name Plate and Caution Plate for Bowl in Imperial Units: psi, °F)

Size: 40, Thread Type: N (NPT), Port Size: 03 (3/8), Mounting: B (w/Bracket), Bowl: 2 (Metal Bowl), Flow Direction: Left to Right, Pressure Unit: Z (Name Plate and Caution Plate for Bowl in Imperial Units: psi, °F)