Body Size: 50, Thread: N (NPT), Port: 06 (3/4), Option: E [Square embedded type pressure gauge (with limit indicator)], Attachment: TV (T + V), Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 50, Thread: N (NPT), Port: 06 (3/4), Option: CG (C + G), Attachment: TV (T + V), Semi-Standard 1: 8 (Metal Bowl w/Level Gauge), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 50, Thread: N (NPT), Port: 06 (3/4), Option: C [Float Type Auto Drain (N.C.)], Attachment: TV (T + V), Semi-Standard 1: 8 (Metal Bowl w/Level Gauge), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 50, Thread: N (NPT), Port: 06 (3/4), Option: DG (D + G), Attachment: TV (T + V), Semi-Standard 1: 8 (Metal Bowl w/Level Gauge), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 50, Thread: N (NPT), Port: 06 (3/4), Option: D [Float Type Auto Drain (N.O.)], Attachment: TV (T + V), Semi-Standard 1: 8 (Metal Bowl w/Level Gauge), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 50, Thread: N (NPT), Port: 06 (3/4), Option: G (Round Pressure Gauge w/Limit Indicator), Attachment: TV (T + V), Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 50, Thread: N (NPT), Port: 10 (1), Option: DG (D + G), Attachment: TV (T + V), Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 50, Thread: N (NPT), Port: 10 (1), Option: D [Float Type Auto Drain (N.O.)], Attachment: TV (T + V), Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Size: 6 [25scfm, 43m³/hr (ANR)], Voltage: 11 (Single-phase, 115VAC, 60Hz), Connection Port Thread: N (Size 3 to 15, NPT Female; Size 22 to 75, NPT Male; 3/8" Drain Tube), Option: TV (T+V)

Size: 8 [41scfm, 70m³/hr (ANR)], Voltage: 11 (Single-phase, 115VAC, 60Hz), Connection Port Thread: N (Size 3 to 15, NPT Female; Size 22 to 75, NPT Male; 3/8" Drain Tube), Option: TV (T+V)

Size: 4 [15scfm, 25m³/hr (ANR)], Voltage: 11 (Single-phase, 115VAC, 60Hz), Connection Port Thread: N (Size 3 to 15, NPT Female; Size 22 to 75, NPT Male; 3/8" Drain Tube), Option: TV (T+V)

Size: 75 [300scfm, 510m³/hr (ANR)], Voltage: 46 (Three-phase, 460VAC, 60Hz), Connection Port Thread: N (Size 3 to 15, NPT Female; Size 22 to 75, NPT Male; 3/8" Drain Tube), Option: TV (T+V)

Float Type Auto Drain), Attachment: TV (T + V), Semi-Standard 1: Standard, Semi-Standard 2: Standard

Body Size: 20, Thread: Rc, Port: 02 (1/4), Option: G (Round Pressure Gauge w/Limit Indicator), Attachment: TV (T + V), Semi-Standard 1: Standard, Semi-Standard 2: Standard

Body Size: 20, Thread: Rc, Port: 02 (1/4), Option: Standard, Attachment: TV (T + V), Semi-Standard 1: Standard, Semi-Standard 2: Standard

Body Size: 40, Thread: N (NPT), Port: 03 (3/8), Option: E [Square embedded type pressure gauge (with limit indicator)], Attachment: TV (T + V), Semi-Standard 1: 12 (1 + 2), Semi-Standard 2: RZ (R + Z)

Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: E [Square embedded type pressure gauge (with limit indicator)], Attachment: TV (T + V), Semi-Standard 1: 6 (Nylon Bowl), Semi-Standard 2: RZ (R + Z)

Body Size: 50, Thread: N (NPT), Port: 06 (3/4), Option: CG (C + G), Attachment: TV (T + V), Semi-Standard 1: Standard, Semi-Standard 2: RZ (R + Z)

Body Size: 50, Thread: N (NPT), Port: 06 (3/4), Option: C [Float Type Auto Drain (N.C.)], Attachment: TV (T + V), Semi-Standard 1: Standard, Semi-Standard 2: RZ (R + Z)

Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: E [Square embedded type pressure gauge (with limit indicator)], Attachment: TV (T + V), Semi-Standard 1: 38 (3 + 8), Semi-Standard 2: NZ (N + Z)