Size: 1/2, Reverse Flow: Regulator, Standard, Thread: NPT, Port Size: 3/8, Accessory: Bracket, Option 1: 0.02~0.2MPa Setting, Option 2: R+Z

Size: 1/2, Reverse Flow: Regulator, Standard, Thread: NPT, Port Size: 3/8, Accessory: None, Option 1: 0.02~0.2MPa Setting, Option 2: R+Z

Size: 1/8, Reverse Flow: Regulator w/Backflow Mechanism, Thread: NPT, Port Size: 1/4, Accessory: None, Option 1: 0.02~0.2MPa Setting, Option 2: R+Z

Body Size: -, Thread: -, Port: -, Option: -, Attachment: -, Semi-Standard 1: -, Semi-Standard 2: -

Body Size: -, Thread: -, Port: -, Option: -, Attachment: -, Semi-Standard 1: -, Semi-Standard 2: -

Special Applications: 21- (Clean-room, Copper-free, Fluorine-free, Silicon-free), Size: 40, Backflow Function: None, Thread: N (NPT), Port Size: 02 (1/4), Accessory: None, Specifications: 1 (0.005 to 0.2 MPa Setting), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Special Applications: 21- (Clean-room, Copper-free, Fluorine-free, Silicon-free), Size: 40, Backflow Function: None, Thread: N (NPT), Port Size: 02 (1/4), Accessory: B (Bracket), Specifications: 1 (0.005 to 0.2 MPa Setting), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Special Applications: 21- (Clean-room, Copper-free, Fluorine-free, Silicon-free), Size: 40, Backflow Function: None, Thread: F (G), Port Size: 04 (1/2), Accessory: None, Specifications: 3 (0.008 to 0.6 MPa Setting)

Special Applications: 21- (Clean-room, Copper-free, Fluorine-free, Silicon-free), Size: 40, Backflow Function: None, Thread: N (NPT), Port Size: 04 (1/2), Accessory: G [Round Pressure Gauge ("20-" Type Includes Limit Indicator)], Specifications: 3 (0.008 to 0.6 MPa Setting), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Special Applications: Clean-room, Copper-free, Fluorine-free, Silicon-free, Size: 40, Backflow Function: None, Thread: NPT, Port Size: 1/4, Accessory: None, Specifications: 0.005 to 0.2 MPa Setting, Pressure Unit: Name plate & Pressure Gauge in Imperial Units: psi

Special Applications: Clean-room, Copper-free, Fluorine-free, Silicon-free, Size: 40, Backflow Function: None, Thread: NPT, Port Size: 1/4, Accessory: Bracket, Specifications: 0.005 to 0.2 MPa Setting, Pressure Unit: Name plate & Pressure Gauge in Imperial Units: psi

Special Applications: Clean-room, Copper-free, Fluorine-free, Silicon-free, Size: 40, Backflow Function: None, Thread: G, Port Size: 1/2, Accessory: None, Specifications: 0.008 to 0.6 MPa Setting, Pressure Unit: -

Special Applications: Clean-room, Copper-free, Fluorine-free, Silicon-free, Size: 40, Backflow Function: None, Thread: NPT, Port Size: 1/2, Accessory: G [Round Pressure Gauge ("20-" Type Includes Limit Indicator)], Specifications: 0.008 to 0.6 MPa Setting, Pressure Unit: Name plate & Pressure Gauge in Imperial Units: psi

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, REGULATOR, MODULAR, CLEAN ROOM, AIRLINE EQUIPMENT, AR MASS PRO, F5, AR MASS PRO 1/2", 1.54323 lb

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, PRECISION REGULATOR,CLEAN ROOM, AIRLINE EQUIPMENT, ARP PRECISION REGULATOR, F5, ARP 1/2 INCH CLEAN-ROOM

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, REGULATOR, MODULAR, CLEAN ROOM, AIRLINE EQUIPMENT, AR MASS PRO, F5, AR MASS PRO 1/2", .97003 lb, Regulator Series ARPages 346 through to 355ModelPort sizeOptionsRegulator Series ARPages 346 through to 355AR401/4, 3/8, 1/2BracketSquare embedded type pressure gauge (except the AR10)Round type pressure

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, PRECISION REGULATOR,CLEAN ROOM, AIRLINE EQUIPMENT, ARP PRECISION REGULATOR, F5, ARP 1/2 INCH CLEAN-ROOM, 1.76369 lb

Special applications include (10-) clean room compliant, (20-)copper-free, fluorine-free, and (21-) clean room compliant, copper-free, fluorine-free and silicon-free.Direct operated precision regulator, Sensitivity: within 0.2%F.S., 3 types of set pressure allow more freedom in designing a circuit, Repeatability: within ±1%F.S., Backflow function available, PRECISION REGULATOR, CLEAN ROOM

Special applications include (10-) clean room compliant, (20-)copper-free, fluorine-free, and (21-) clean room compliant, copper-free, fluorine-free and silicon-free.Direct operated precision regulator, Sensitivity: within 0.2%F.S., 3 types of set pressure allow more freedom in designing a circuit, Repeatability: within ±1%F.S., Backflow function available REGULATOR, PRECISION.

Special applications include (10-) clean room compliant, (20-)copper-free, fluorine-free, and (21-) clean room compliant, copper-free, fluorine-free and silicon-free.Direct operated precision regulator, Sensitivity: within 0.2%F.S., 3 types of set pressure allow more freedom in designing a circuit, Repeatability: within ±1%F.S., Backflow function available REGULATOR, PRECISION.