Size: 20, Model: Air Filter + Regulator + Lubricator, Thread: N (NPT), Port Size: 02 (1/4), Float Type Auto Drain: w/o Auto Drain, Attachment: w/o Attachment, Option 1: 3 (Lubricator w/Drain Cock), Option 2: C (w/Bowl Guard), Option 3: Z (Product Label: psi, Caution Label for Bowl psi/°F; Pressure Gauge: MPa/psi Dual Scale)

Body Size: 20, Thread: N (NPT), Port: 01 (1/8), Option: C [Float Type Auto Drain (N.C.)], Attachment: Standard, Semi-Standard 1: 3C (3 + C), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 20, Thread: N (NPT), Port: 01 (1/8), Option: Standard, Attachment: Standard, Semi-Standard 1: 3C (3 + C), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 20, Thread: N (NPT), Port: 02 (1/4), Option: M [Round type pressure gauge (with color zone)], Attachment: Standard, Semi-Standard 1: 3C (3 + C), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 20, Thread: N (NPT), Port: 01 (1/8), Option: E [Square embedded type pressure gauge (with limit indicator)], Attachment: Standard, Semi-Standard 1: 3C (3 + C), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Min. Dripping Flow Rate(l/min): 15, Oil Storage Capacity(cm³): 25, Case: [Resin] Polycarbonate Case, Inlet Side Connection Type: NPT, Inlet Side Plumbing Thread Nominal: 1/8, Outlet Side Connection Type: NPT, Outlet Side Plumbing Thread Nominal: 1/8, Drain Exhaust: [Manual] With Drain Cock, Flow Direction: [Right] From Left to Right, Size of Body: 20, Accessory: Without optional

Min. Dripping Flow Rate(l/min): 15, Oil Storage Capacity(cm³): 25, Case: [Resin] Polycarbonate Case, Inlet Side Connection Type: NPT, Inlet Side Plumbing Thread Nominal: 1/8, Outlet Side Connection Type: NPT, Outlet Side Plumbing Thread Nominal: 1/8, Drain Exhaust: [Manual] With Drain Cock, Flow Direction: [Right] From Left to Right, Size of Body: 20, Accessory: With Bracket, Pressure

Min. Dripping Flow Rate(l/min): 15, Oil Storage Capacity(cm³): 25, Case: [Resin] Polycarbonate Case, Inlet Side Connection Type: NPT, Inlet Side Plumbing Thread Nominal: 1/4, Outlet Side Connection Type: NPT, Outlet Side Plumbing Thread Nominal: 1/4, Drain Exhaust: [Manual] With Drain Cock, Flow Direction: [Right] From Left to Right, Size of Body: 20, Accessory: Without optional

Min. Dripping Flow Rate(l/min): 15, Oil Storage Capacity(cm³): 25, Case: [Resin] Polycarbonate Case, Inlet Side Connection Type: NPT, Inlet Side Plumbing Thread Nominal: 1/4, Outlet Side Connection Type: NPT, Outlet Side Plumbing Thread Nominal: 1/4, Drain Exhaust: [Manual] With Drain Cock, Flow Direction: [Right] From Left to Right, Size of Body: 20, Accessory: With Bracket, Pressure

Size: 1/8, Thread: NPT, Port Size: 1/4, Accessory: Square Embedded Type Pressure Gauge, w/Limit Indicator, Attachment: Residual Pressure Relief 3 Port Valve, Option 1: Lubricator w/Drain Cock, Option 2: C [Bowl Guard (Size 2000 Only)], Option 3: Name Plate, Caution on Bowl

Size: 1/8, Thread: NPT, Port Size: 1/4, Accessory: C+G, Attachment: Residual Pressure Relief 3 Port Valve, Option 1: Lubricator w/Drain Cock, Option 2: C [Bowl Guard (Size 2000 Only)], Option 3: Name Plate, Caution on Bowl

Size: 1/8, Thread: NPT, Port Size: 1/8, Accessory: None, Attachment: Check Valve, Option 1: Lubricator w/Drain Cock, Option 2: C [Bowl Guard (Size 2000 Only)], Option 3: Name Plate, Caution on Bowl

Size: 1/8, Thread: NPT, Port Size: 1/8, Accessory: Pressure Gauge, Attachment: Check Valve, Option 1: Lubricator w/Drain Cock, Option 2: C [Bowl Guard (Size 2000 Only)], Option 3: Name Plate, Caution on Bowl

Size: 1/8, Thread: NPT, Port Size: 1/4, Accessory: None, Attachment: Residual Pressure Relief 3 Port Valve, Option 1: Lubricator w/Drain Cock, Option 2: C [Bowl Guard (Size 2000 Only)], Option 3: Name Plate, Caution on Bowl

Size: 1/8, Thread: NPT, Port Size: 1/4, Accessory: Pressure Gauge, Attachment: Residual Pressure Relief 3 Port Valve, Option 1: Lubricator w/Drain Cock, Option 2: C [Bowl Guard (Size 2000 Only)], Option 3: Name Plate, Caution on Bowl

Size: 1/8, Thread: NPT, Port Size: 1/4, Accessory: C+E, Attachment: Residual Pressure Relief 3 Port Valve, Option 1: Lubricator w/Drain Cock, Option 2: C [Bowl Guard (Size 2000 Only)], Option 3: Name Plate, Caution on Bowl

Size: 1/8, Thread: NPT, Port Size: 1/4, Accessory: C+G, Attachment: Check Valve, Option 1: Lubricator w/Drain Cock, Option 2: C [Bowl Guard (Size 2000 Only)], Option 3: Name Plate, Caution on Bowl

Size: 1/8, Thread: NPT, Port Size: 1/4, Accessory: Pressure Gauge, Attachment: Pressure Switch, Option 1: Lubricator w/Drain Cock, Option 2: C [Bowl Guard (Size 2000 Only)], Option 3: Name Plate, Caution on Bowl

Size: 1/8, Thread: NPT, Port Size: 1/8, Accessory: Float Style Auto Drain NC, Attachment: Check Valve, Option 1: Lubricator w/Drain Cock, Option 2: C [Bowl Guard (Size 2000 Only)], Option 3: Name Plate, Caution on Bowl

Size: 1/8, Thread: NPT, Port Size: 1/4, Accessory: None, Attachment: Pressure Switch, Option 1: Lubricator w/Drain Cock, Option 2: C [Bowl Guard (Size 2000 Only)], Option 3: Name Plate, Caution on Bowl