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: RWZ (R + W + Z)

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: 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: 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: Rc, Port: 04 (1/2), Option: CE (C + E), Attachment: TV (T + V), Semi-Standard 1: Standard, Semi-Standard 2: R (Flow Direction: Right->Left)

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: 3 (Lubricator w/Drain Cock), Semi-Standard 2: RZ (R + Z)

Body Size: 30, Thread: N (NPT), Port: 03 (3/8), Option: E [Square embedded type pressure gauge (with limit indicator)], Attachment: TV (T + V), Semi-Standard 1: 2 (Metal 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: 40, Thread: N (NPT), Port: 04 (1/2), Option: C [Float Type Auto Drain (N.C.)], Attachment: TV (T + V), Semi-Standard 1: 8 (Metal Bowl w/Level Gauge), Semi-Standard 2: RZ (R + Z)

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

Body Size: 40, Thread: Rc, Port: 04 (1/2), Option: Standard, Attachment: TV (T + V), Semi-Standard 1: Standard, Semi-Standard 2: R (Flow Direction: Right->Left)

Body Size: 40, Thread: N (NPT), Port Size: 03 (3/8), Option: DG (D + G), Attachment: TV (T + V), Semi-Standard 1: Standard, Semi-Standard 2: RZ (R + Z)

Body Size: 40, Thread: N (NPT), Port: 06 (3/4), Option: CM (C + M), Attachment: TV (T + V), Semi-Standard 1: Standard, Semi-Standard 2: RZ (R + Z)

Body Size: 40, Thread: Rc, Port Size: 04 (1/2), Option: M (Round Type Pressure Gauge w/Color Zone), Attachment: TV (T + V), Semi-Standard 1: Standard, Semi-Standard 2: R (Flow Direction: Right to Left)

An angled supply port facilitates the supply of circulating fluid, even when units are stacked.  A large digital display provides a clear view of the current and set values. 

An angled supply port facilitates the supply of circulating fluid, even when units are stacked.  A large digital display provides a clear view of the current and set values.