Body Size: 30, Thread: N (NPT), Port: 03 (3/8), Option: G (Round Pressure Gauge w/Limit Indicator), Attachment: Standard, Semi-Standard 1: 8 (Metal Bowl w/Level Gauge), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 30, Thread: N (NPT), Port: 03 (3/8), Option: G (Round Pressure Gauge w/Limit Indicator), Attachment: Standard, Semi-Standard 1: 8J (8 + J), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Auto Drain: w/o Auto Drain, Pressure Gauge/Digital Pressure Switch: Round Type Pressure Gauge, w/Limit Indicator, Attachment: without Attachment, Set Pressure: 0.05 to 0.85 MPa Setting, Bowl Type + Lubricator: Metal Bowl, Bowl Guard: None, Air Filter Drain Port: w/Drain Cock, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Unit: Z

Auto Drain, Pressure Gauge/Digital Pressure Switch: Round Type Pressure Gauge, w/Limit Indicator, Attachment: without Attachment, Set Pressure: 0.05 to 0.85 MPa Setting, Bowl Type + Lubricator: Metal Bowl w/Level Gauge, Bowl Guard: None, Air Filter Drain Port: w/Drain Cock, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Unit: Z

o Auto Drain, Pressure Gauge/Digital Pressure Switch: Round 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: None, Air Filter Drain Port: w/Drain Cock, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Unit: Z

Body Size: 30, Thread: N (NPT), Port: 03 (3/8), Option: G (Round Pressure Gauge w/Limit Indicator), Attachment: Standard, Semi-Standard 1: 3 (Lubricator w/Drain Cock), Semi-Standard 2: RZ (R + Z)

Exhaust Structure: Relief type, Flow Direction: [Standard Flow (Left to Right)] Left to right, Drain Cock: [Not Provided] No, Pressure Gauge: [With Standard Pressure Gauge] Round-shaped pressure gauge (with limit indicator), Size of Body: 30, Check Valve: None, Pressure Switch: None, Residual Pressure Relief 3-Port Connection Valve: None, Set Pressure: 0.05 to 0.85 MPa, Drain Outlet: N/A,

Exhaust Structure: Relief type, Flow Direction: [Standard Flow (Left to Right)] Left to right, Drain Cock: [Not Provided] No, Pressure Gauge: [With Standard Pressure Gauge] Round-shaped pressure gauge (with limit indicator), Size of Body: 30, Check Valve: None, Pressure Switch: None, Residual Pressure Relief 3-Port Connection Valve: None, Set Pressure: 0.05 to 0.85 MPa, Drain Outlet: N/A,

Exhaust Structure: Relief type, Flow Direction: [Standard Flow (Left to Right)] Left to right, Drain Cock: [Not Provided] No, Pressure Gauge: [With Standard Pressure Gauge] Round-shaped pressure gauge (with limit indicator), Size of Body: 30, Check Valve: None, Pressure Switch: None, Residual Pressure Relief 3-Port Connection Valve: None, Set Pressure: 0.05 to 0.85 MPa, Drain Outlet: N/A,

, Exhaust Structure: Relief type, Flow Direction: [Reverse Flow (Right to Left)] Right to left, Drain Cock: [Not Provided] No, Pressure Gauge: [With Standard Pressure Gauge] Round-shaped pressure gauge (with limit indicator), Size of Body: 30, Check Valve: None, Pressure Switch: None, Residual Pressure Relief 3-Port Connection Valve: None, Set Pressure: 0.05 to 0.85 MPa, Drain Outlet: N/A,

Size: 3/8, Thread: NPT, Port Size: 3/8, Accessory: Pressure Gauge, Attachment: Residual Pressure Relief 3 Port Valve, Option 1: None, Option 2: None, Option 3: Drain Cock w/Barb Fitting+Name Plate, Caution on Bowl

Size: 3/8, Thread: NPT, Port Size: 3/8, Accessory: Pressure Gauge, Attachment: Residual Pressure Relief 3 Port Valve, Option 1: Lubricator w/Drain Cock, Option 2: None, Option 3: Name Plate, Caution on Bowl

Size: 3/8, Thread: NPT, Port Size: 3/8, Accessory: Pressure Gauge, Attachment: Residual Pressure Relief 3 Port Valve, Option 1: Metal Bowl, Option 2: None, Option 3: Name Plate, Caution on Bowl

Size: 3/8, Thread: NPT, Port Size: 3/8, Accessory: Pressure Gauge, Attachment: Check Valve + 3 Port Residual Pressure Release Valve, Option 1: None, Option 2: Non-relieving, Option 3: Name Plate, Caution on Bowl

Size: 3/8, Thread: NPT, Port Size: 3/8, Accessory: Pressure Gauge, Attachment: Pressure Switch + Residual Pressure Relief 3 Port Valve, Option 1: Lubricator w/Drain Cock, Option 2: None, Option 3: Name Plate, Caution on Bowl

Size: 3/8, Thread: NPT, Port Size: 3/8, Accessory: Pressure Gauge, Attachment: Check Valve + 3 Port Residual Pressure Release Valve, Option 1: Lubricator w/Drain Cock, Option 2: None, Option 3: Name Plate, Caution on Bowl

Size: 3/8, Thread: NPT, Port Size: 3/8, Accessory: Pressure Gauge, Attachment: Residual Pressure Relief 3 Port Valve, Option 1: None, Option 2: Flow Direction: Right->Left, Option 3: Name Plate, Caution on Bowl

Size: 3/8, Thread: NPT, Port Size: 3/8, Accessory: Pressure Gauge, Attachment: Residual Pressure Relief 3 Port Valve, Option 1: Metal Bowl w/Level Gauge, Option 2: None, Option 3: Name Plate, Caution on Bowl

Size: 3/8, Thread: NPT, Port Size: 3/8, Accessory: Pressure Gauge, Attachment: Check Valve + Pressure Switch, Option 1: None, Option 2: Flow Direction: Right->Left, Option 3: Name Plate, Caution on Bowl

Size: 3/8, Thread: NPT, Port Size: 3/8, Accessory: Pressure Gauge, Attachment: Check Valve, Option 1: Metal Bowl, Option 2: Flow Direction: Right->Left, Option 3: Name Plate, Caution on Bowl