Body Size: 40, Thread: N (NPT), Port Size: 02 (1/4), Option: BG (B + G), Semi-Standard: NRYZ (N + R + Y + Z)
Body Size: 20, Thread: N (NPT), Port Size: 01 (1/8), Option: BG (B + G), Semi-Standard: NRYZ (N + R + Y + Z)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: BG (B + G), Semi-Standard: NRYZ (N + R + Y + Z)
Body Size: 20, Thread: N (NPT), Port Size: 02 (1/4), Option: BG (B + G), Semi-Standard: NRYZ (N + R + Y + Z)
Body Size: 40, Backflow: w/o Backflow Function, Thread: N (NPT), Port Size: 04 (1/2), Options: M (Round Type Pressure Gauge, w/Color Zone), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: N (Non-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: 40, Backflow: w/o Backflow Function, Thread: N (NPT), Port Size: 04 (1/2), Options: w/o Mounting Option, Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: N (Non-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: 40, Thread: N (NPT), Port Size: 02 (1/4), Option: B (Assembly of a Bracket & Set Nuts), Semi-Standard: NRYZ (N + R + Y + Z)
Body Size: 40, Thread: N (NPT), Port Size: 02 (1/4), Option: w/o Mounting Option, w/o Pressure Gauge, Semi-Standard: NRYZ (N + R + Y + Z)
Body Size: 40, Thread: N (NPT), Port Size: 03 (3/8), Option: B (Assembly of a Bracket & Set Nuts), Semi-Standard: NRYZ (N + R + Y + Z)
Body Size: 40, Thread: N (NPT), Port Size: 03 (3/8), Option: w/o Mounting Option, w/o Pressure Gauge, Semi-Standard: NRYZ (N + R + Y + Z)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: G (For Sizes 20, 25, 30, 40: Round Pressure Gauge w/Limit Indicator; For Size 10 Round Pressure Gauge w/o Limit Indicator), Semi-Standard: NRYZ (N + R + Y + Z)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: w/o Mounting Option, w/o Pressure Gauge, Semi-Standard: NRYZ (N + R + Y + Z)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: H (Set Nut for Panel Fitting), Semi-Standard: NRYZ (N + R + Y + Z)
Body Size: 40, Thread: N (NPT), Port Size: 02 (1/4), Option: GH (G + H), Semi-Standard: NRYZ (N + R + Y + Z)
Body Size: 40, Thread: N (NPT), Port Size: 02 (1/4), Option: H (Set Nut for Panel Fitting), Semi-Standard: NRYZ (N + R + Y + Z)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: B (Assembly of a Bracket & Set Nuts), Semi-Standard: NRYZ (N + R + Y + Z)
Body Size: 40, Thread: N (NPT), Port Size: 02 (1/4), Option: G (For Sizes 20, 25, 30, 40: Round Pressure Gauge w/Limit Indicator; For Size 10 Round Pressure Gauge w/o Limit Indicator), Semi-Standard: NRYZ (N + R + Y + Z)
Body Size: 40, Thread: N (NPT), Port Size: 06 (3/4), Option: B (Assembly of a Bracket & Set Nuts), Semi-Standard: NRYZ (N + R + Y + Z)
Body Size: 40, Thread: N (NPT), Port Size: 06 (3/4), Option: w/o Mounting Option, w/o Pressure Gauge, Semi-Standard: NRYZ (N + R + Y + Z)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: GH (G + H), Semi-Standard: NRYZ (N + R + Y + Z)