Body Size: 30, Backflow: K (w/Backflow Function), Thread: N (NPT), Port Size: 03 (3/8), Options: BJ (B+J), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: R (Right to Left), Knob: Downward, Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)
Body Size: 40, Thread: N (NPT), Port Size: 03 (3/8), Mounting: None, Float Type Auto Drain: C (N.C. Normally Closed), Pressure Gauge: None, Set Pressure: 0.05 to 0.85 MPa Setting, Bowl Type: Polycarbonate Bowl, Bowl Guard: None, Drain Port: None, Exhaust Mechanism: Relieving Type, Flow Direction: R (Flow Direction: Right to Left), Drain Cock w/Barb Fitting: None, Pressure Unit: Z (Unit on
Size: 50, Thread Type: N (NPT), Port Size: 06 (3/4), Mounting: w/o Mounting Option, Float Type Auto Drain: D [N.O.