Accepts nylon and urethane tubes, Applicable for both vacuum and positive pressure applications, Release collar allows easy removal of tubing without damaging the tube, Maximum vacuum pressure of 1.0MPa, FITTING, MALE ELBOW, CONNECTORS, KQ2 FITTING, BG, KQ2 1/8, 0.04132 lb

Body Size: 30, Backflow: K (w/Backflow Function), Thread: N (NPT), Port Size: 03 (3/8), Options: BG (B+G), Set Pressure: 1 (0.02 to 0.2 MPa Setting), Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 40, Backflow: K (w/Backflow Function), Thread: Rc, 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: Downward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa

Body Size: 1, Set Pressure: 1 (0.02 to 0.4 MPa), Exhaust Direction: 0 (Bottom Exhaust), Thread: F (G), Port Size: 01 (1/8), Option: BG (B + G), Semi-standard: None

Body Size: 3, Set Pressure: 2 (0.02 to 0.8 MPa), Exhaust Direction: 0 (Bottom Exhaust), Thread: N (NPT), Port Size: 02 (1/4), Option: BG (B + G), Semi-standard: Z (Name Plate & Pressure Gauge in Imperial Units: psi)

Body Size: 3, Set Pressure: 0 (0.02 to 0.2 MPa), Exhaust Direction: 1 (Front Exhaust), Thread: N (NPT), Port Size: 02 (1/4), Option: BG (B + G), Semi-standard: Z (Name Plate & Pressure Gauge in Imperial Units: psi)

Body Size: 1, Set Pressure: 0 (0.02 to 0.2 MPa), Exhaust Direction: 0 (Bottom Exhaust), Thread: N (NPT), Port Size: 01 (1/8), Option: BG (B + G), Semi-standard: RZ (R + Z)

Body Size: 2, Set Pressure: 2 (0.02 to 0.8 MPa), Exhaust Direction: 0 (Bottom Exhaust), Thread: N (NPT), Port Size: 02 (1/4), Option: BG (B + G), Semi-standard: RVZ (R + V + Z)

Body Size: 3, Set Pressure: 2 (0.02 to 0.8 MPa), Exhaust Direction: 2 (Rear Exhaust), Thread: Rc, Port Size: 03 (3/8), Option: BG (B + G), Semi-standard: RV (R + V)

Body Size: 1, Set Pressure: 0 (0.02 to 0.2 MPa), Exhaust Direction: 0 (Bottom Exhaust), Thread: F (G), Port Size: 01 (1/8), Option: BG (B + G), Semi-standard: None

Body Size: 1, Set Pressure: 1 (0.02 to 0.4 MPa), Exhaust Direction: 0 (Bottom Exhaust), Thread: Rc, Port Size: 01 (1/8), Option: BG (B + G), Semi-standard: None

Body Size: 1, Set Pressure: 1 (0.02 to 0.4 MPa), Exhaust Direction: 0 (Bottom Exhaust), Thread: N (NPT), Port Size: 01 (1/8), Option: BG (B + G), Semi-standard: RZ (R + Z)

Body Size: 3, Set Pressure: 2 (0.02 to 0.8 MPa), Exhaust Direction: 1 (Front Exhaust), Thread: N (NPT), Port Size: 02 (1/4), Option: BG (B + G), Semi-standard: Z (Name Plate & Pressure Gauge in Imperial Units: psi)

Body Size: 3, Set Pressure: 1 (0.02 to 0.4 MPa), Exhaust Direction: 1 (Front Exhaust), Thread: Rc, Port Size: 02 (1/4), Option: BG (B + G), Semi-standard: None

Body Size: 3, Set Pressure: 1 (0.02 to 0.4 MPa), Exhaust Direction: 0 (Bottom Exhaust), Thread: N (NPT), Port Size: 02 (1/4), Option: BG (B + G), Semi-standard: Z (Name Plate & Pressure Gauge in Imperial Units: psi)

Body Size: 3, Set Pressure: 1 (0.02 to 0.4 MPa), Exhaust Direction: 0 (Bottom Exhaust), Thread: Rc, Port Size: 03 (3/8), Option: BG (B + G), Semi-standard: None

Body Size: 3, Set Pressure: 2 (0.02 to 0.8 MPa), Exhaust Direction: 2 (Rear Exhaust), Thread: Rc, Port Size: 03 (3/8), Option: BG (B + G), Semi-standard: None

Body Size: 2, Set Pressure: 0 (0.02 to 0.2 MPa), Exhaust Direction: 0 (Bottom Exhaust), Thread: Rc, Port Size: 02 (1/4), Option: BG (B + G), Semi-standard: R (Flow Direction: Right to Left)

Body Size: 3, Set Pressure: 0 (0.02 to 0.2 MPa), Exhaust Direction: 1 (Front Exhaust), Thread: F (G), Port Size: 03 (3/8), Option: BG (B + G), Semi-standard: None

Body Size: 2, Set Pressure: 0 (0.02 to 0.2 MPa), Exhaust Direction: 0 (Bottom Exhaust), Thread: N (NPT), Port Size: 02 (1/4), Option: BG (B + G), Semi-standard: RVZ (R + V + Z)