Body Size: 40, Thread: N (NPT), Port: 03 (3/8), Option: Standard, Attachment: S (Pressure Switch), Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: DE1 (D + E1), Attachment: SV1 (S + V1), Semi-Standard 1: Standard, Semi-Standard 2: ZA (Digital Pressure Switch: With Unit Conversion Function)

Body Size: 40, Thread: N (NPT), Port: 06 (3/4), Option: C [Float Type Auto Drain (N.C.)], Attachment: V1 (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: 6 (Nylon Bowl), Semi-Standard 2: RZ (R + Z)

Body Size: 40, Thread: N (NPT), Port: 06 (3/4), Option: E [Square embedded type pressure gauge (with limit indicator)], Attachment: V (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: Standard, Semi-Standard 2: RZ (R + Z)

Body Size: 40, Thread: N (NPT), Port: 06 (3/4), Option: C [Float Type Auto Drain (N.C.)], Attachment: V1 (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 40, Thread: Rc, Port: 04 (1/2), Option: DG (D + G), Attachment: T (T-spacer), Semi-Standard 1: Standard, Semi-Standard 2: R (Flow Direction: Right->Left)

Body Size: 40, Thread: N (NPT), Port: 06 (3/4), Option: DE4 (D + E4), Attachment: V1 (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 40, Model Type: A (Filter Regulator + Lubricator), Thread: Rc, Port Size: 04 (1/2), Float Type Auto Drain: w/o Auto Drain, Pressure Gauge/Digital Pressure Switch: G (Round 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: None, Air Filter

Size: 1/2, Reverse Flow: Regulator, Standard, Thread: M Thread, Rc(PT), Port Size: 1/2, Accessory: Round Pressure Gauge, Option 1: 0.02~0.2MPa Setting, Option 2: -

Size: 1/2, Reverse Flow: Regulator, Standard, Thread: M Thread, Rc(PT), Port Size: 1/2, Accessory: Round Pressure Gauge, Option 1: Non-relieving, Option 2: -

Size: 1/2, Reverse Flow: Regulator, Standard, Thread: M Thread, Rc(PT), Port Size: 1/2, Accessory: Round Pressure Gauge, Option 1: None, Option 2: Flow Direction: Right->Left

Size: 1/2, Reverse Flow: Regulator w/Backflow Mechanism, Thread: M Thread, Rc(PT), Port Size: 1/2, Accessory: Round Pressure Gauge, Option 1: None, Option 2: Flow Direction: Right->Left

Body Size: IR3000, Type of Setting: 0 [Basic (Handle)], Set Pressure: 0 [0.005~0.2MPa (IR1000/2000) or 0.01~0.2MPa (IR3000)], Thread: Rc(PT), Port Size: 04 [1/2 (IR3000 Only)], Accessory: Pressure Gauge, Temperature Environments: Standard, Suffix: Opposite Side Mounting of Pressure Gauge, Bracket, Name Plate, Made to Order: -

Body Size: IR3000, Type of Setting: 0 [Basic (Handle)], Set Pressure: 1 [0.005~0.4MPa (IR1000/2000) or 0.01~0.4MPa (IR3000)], Thread: Rc(PT), Port Size: 04 [1/2 (IR3000 Only)], Accessory: Pressure Gauge, Temperature Environments: Standard, Suffix: Opposite Side Mounting of Pressure Gauge, Bracket, Name Plate, Made to Order: -

Body Size: IR3000, Type of Setting: 0 [Basic (Handle)], Set Pressure: 2 [0.005~0.8MPa (IR1000/2000) or 0.01~0.8MPa (IR3000)], Thread: Rc(PT), Port Size: 04 [1/2 (IR3000 Only)], Accessory: Pressure Gauge, Temperature Environments: Standard, Suffix: Opposite Side Mounting of Pressure Gauge, Bracket, Name Plate, Made to Order: -

Body Size: IR3000, Type of Setting: 1 [Air Operated (Series IR2000/IR3000 Only)], Set Pressure: 2 [0.005~0.8MPa (IR1000/2000) or 0.01~0.8MPa (IR3000)], Thread: Rc(PT), Port Size: 04 [1/2 (IR3000 Only)], Accessory: Pressure Gauge, Temperature Environments: Standard, Suffix: Opposite Side Mounting of Pressure Gauge, Bracket, Name Plate, Made to Order: -

Body Size: IR3000, Type of Setting: 0 [Basic (Handle)], Set Pressure: 1 [0.005~0.4MPa (IR1000/2000) or 0.01~0.4MPa (IR3000)], Thread: Rc(PT), Port Size: 04 [1/2 (IR3000 Only)], Accessory: Pressure Gauge, Temperature Environments: Standard, Suffix: None, Made to Order: Compatible with Modular Connection Brackets

Body Size: IR3000, Type of Setting: 0 [Basic (Handle)], Set Pressure: 2 [0.005~0.8MPa (IR1000/2000) or 0.01~0.8MPa (IR3000)], Thread: Rc(PT), Port Size: 04 [1/2 (IR3000 Only)], Accessory: Pressure Gauge, Temperature Environments: Standard, Suffix: None, Made to Order: Compatible with Modular Connection Brackets

Body Size: 3, Set Pressure: 2 (1.5 to 116 psi [0.01 to 0.8 MPa]), Exhaust Direction: 2 (Rear Exhaust), Thread: Rc, Port Size: 04 (1/2), Option: G (Round Type Pressure Gauge), Semi-standard: None

Size: 40, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 04 (1/2), Accessory: G (Round Pressure Gauge w/Limit Indicator), Specifications: 3 (0.008 to 0.6 MPa Setting)