Body Size: 20, Thread: N (NPT), Port: 01 (1/8), Option: CE (C + E), Attachment: Standard, Semi-Standard 1: 1C (1 + C), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)
Body Size: 20, Thread: Rc, Port: 01 (1/8), Option: C [Float Type Auto Drain (N.C.)], Attachment: V (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: 1 (Set Pressure: 0.02 to 0.2 MPa), Semi-Standard 2: Standard
), A, B Port Size: 01 (Base Mounted w/Sub-plate 1/8)
: 01 (Base Mounted w/Sub-plate 1/8), Thread: T (NPTF)
, A, B Port Size: 01 (Base Mounted w/Sub-plate 1/8)
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: Z (Name Plate & Pressure Gauge in Imperial Units: psi)
Body Size: 1, Set Pressure: 2 (0.02 to 0.8 MPa), Exhaust Direction: 0 (Bottom Exhaust), Thread: Rc, Port Size: 01 (1/8), Option: EA (NPN Open Collector, 1 Output), 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: H (w/Hexagon Panel Nut, for Panel Mount), 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: G (Round Type Pressure Gauge), 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: H (w/Hexagon Panel Nut, for Panel Mount), Semi-standard: None