Size: 30, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 03 (3/8), Accessory: BG (B+G), Specifications: Y (Upward Facing Knob)

Size: 30, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 03 (3/8), Accessory: B (Bracket), Specifications: Y (Upward Facing Knob)

Size: 30, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 03 (3/8), Accessory: BE (B+E), Specifications: R (Flow Direction: Right to Left)

Size: 40, Backflow Function: None, Thread: Rc, Port Size: 03 (3/8), Accessory: B (Bracket), Specifications: 3Y (3+Y)

Size: 40, Backflow Function: None, Thread: Rc, Port Size: 03 (3/8), Accessory: BG (B+G), Specifications: 3Y (3+Y)

Size: 30, Backflow Function: None, Thread: N (NPT), Port Size: 03 (3/8), Accessory: BG (B+G), Specifications: 1Y (1 + Y), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 30, Backflow Function: None, Thread: N (NPT), Port Size: 03 (3/8), Accessory: BG (B+G), Specifications: Y (Upward Facing Knob), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 30, Backflow Function: None, Thread: N (NPT), Port Size: 03 (3/8), Accessory: BE1 (B+E1), Specifications: 1 (0.005 to 0.2 MPa Setting), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 30, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 03 (3/8), Accessory: BE3 (B+E3), Specifications: 3Y (3+Y)

Body Size: 30, Backflow: K (w/Backflow Function), Thread: N (NPT), Port Size: 03 (3/8), Options: BE (B+E), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: R (Right to Left), Knob: Y (Upward), Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 30, Backflow: K (w/Backflow Function), Thread: N (NPT), Port Size: 03 (3/8), Options: BG (B+G), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Y (Upward), Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 30, Thread: Rc, Port Size: 03 (3/8), Mounting: B (w/Bracket), Float Type Auto Drain: D (N.O.

Body Size: 30, Model Type: B (Air Filter + Regulator), Thread: Rc, Port Size: 03 (3/8), Float Type Auto Drain: w/o Auto Drain, Pressure Gauge/Digital Pressure Switch: w/o Pressure Gauge, Attachment: without Attachment, Set Pressure: 0.05 to 0.85 MPa Setting, Bowl Type + Lubricator: Standard (Polycarbonate Bowl + Lubricator), Bowl Guard: None, Air Filter Drain Port: w/Drain Cock, Exhaust Mechanism

Body Size: 30, Model Type: B (Air Filter + Regulator), Thread: Rc, Port Size: 03 (3/8), 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 Drain

Applicable Tube OD: 03 (Ø5/32"), Free Flow Direction: B (One-touch Fitting to Male Thread), Thread: N (NPT), Port Size: 01S (1/8, R)

Body Size: 03 (3/8), Free Flow Direction: B (Female Thread to Male Thread), Thread: N (NPT), Port Size: 03S (3/8 + Sealant)

Body Size: 03 (3/8), Free Flow Direction: B (Female Thread to Male Thread), Thread: R(PT), Port Size: 03S (3/8 + Sealant)

.: 03 (ø5/32"), Actuator Type: 34 [Twist Selector (2 Position)], Suffix: B (Push Button Selector Color Black)

.: 03 (ø5/32"), Actuator Type: 32 [Push Button (Extended)], Suffix: B (Push Button Selector Color Black)

.: 03 (ø5/32"), Actuator Type: 35 [Twist Selector (3 Position)], Suffix: B (Push Button Selector Color Black)