Body Size: 20, Thread: N (NPT), Port Size: 02 (1/4), Option: C (N.C. Float Type Auto Drain), Attachment: V1 (3-Port Valve for Residual Pressure Release; Mounting: V+AF+AR), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: NZ (N + Z)
Size: 30 (3/8), Reverse Flow Function: None, Thread: N (NPT), Port Size: 02 (1/4), Accessory 1: BC [Bracket+Float Type Auto Drain (NC)], Pressure Gauge Angle: G1 (Mounting Angle 0°), Accessory 2: None, Option 1: 8 (Metal Bowl w/Level Gauge), Option 2: N (Non-relieving), Option 3: Z (Name Plate, Bowl Caution Plate & Gauge w/PSI), B: B
Body Size: 30, Thread: N (NPT), Port: 02 (1/4), Option: E [Square embedded type pressure gauge (with limit indicator)], Attachment: Standard, Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: NZ (N + Z)
Body Size: 25, Thread: N (NPT), Port: 02 (1/4), Option: CE (C + E), Attachment: Standard, Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: NZ (N + Z)
Body Size: 25, Thread: N (NPT), Port: 02 (1/4), Option: CE (C + E), Attachment: T (T spacer), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: NRZ (N + R + Z)
Body Size: 20, Thread: N (NPT), Port: 02 (1/4), Option: E [Square embedded type pressure gauge (with limit indicator)], Attachment: Standard, Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: NRZ (N + R + Z)
Body Size: 20, Thread: N (NPT), Port Size: 02 (1/4), Option: C (N.C. Float Type Auto Drain), Semi-Standard 1: 12N (1 + 2 + N), Semi-Standard 2: RZ (R + Z)
Body Size: 20, Thread: N (NPT), Port Size: 02 (1/4), Option: G (for Sizes 20, 25, 30, 40 Round Type Pressure Gauge w/Limit Indicator; for Size10: Round Type Pressure Gauge w/o Limit Indicator), Attachment: KSTV (K + S + T + V), Semi-Standard 1: 12 (1 + 2), Semi-Standard 2: NZ (N + Z)
Body Size: 20, Thread: N (NPT), Port Size: 02 (1/4), Option: Standard, Attachment: KSTV (K + S + T + V), Semi-Standard 1: 12 (1 + 2), Semi-Standard 2: NZ (N + Z)
Body Size: 20, Thread: N (NPT), Port Size: 02 (1/4), Option: Standard, Attachment: Standard, Semi-Standard 1: 12 (1 + 2), Semi-Standard 2: NZ (N + Z)
Body Size: 20, Thread: N (NPT), Port Size: 02 (1/4), Option: G (for Sizes 20, 25, 30, 40 Round Type Pressure Gauge w/Limit Indicator; for Size10: Round Type Pressure Gauge w/o Limit Indicator), Attachment: Standard, Semi-Standard 1: 12 (1 + 2), Semi-Standard 2: NZ (N + Z)
Body Size: 40, Thread: N (NPT), Port Size: 02 (1/4), Option: D (N.O. Float Type Auto Drain), Attachment: Standard, Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: NZ (N + Z)
Body Size: 40, Thread: N (NPT), Port Size: 02 (1/4), Option: DG (D + G), Attachment: Standard, Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: NZ (N + Z)
Body Size: 20, Thread: N (NPT), Port Size: 02 (1/4), Option: Standard, Attachment: K (Check Valve), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: NZ (N + Z)
Body Size: 20A, Thread: N (NPT), Port Size: 02 (1/4), Option: C (N.C. Float Type Auto Drain), Attachment: Standard, Semi-Standard 1: 23 (2 + 3), Semi-Standard 2: NZ (N + Z)
Body Size: 20A, Thread: N (NPT), Port Size: 02 (1/4), Option: CG (C + G), Attachment: Standard, Semi-Standard 1: 23 (2 + 3), Semi-Standard 2: NZ (N + Z)
Body Size: 30, Thread: N (NPT), Port: 02 (1/4), Option: CE (C + E), Attachment: KTV (K + T + V), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: NZ (N + Z)
Body Size: 25, Thread: N (NPT), Port: 02 (1/4), Option: E [Square embedded type pressure gauge (with limit indicator)], Attachment: S (Pressure Switch), Semi-Standard 1: 2J (2 + J), Semi-Standard 2: NZ (N + Z)
Size: 40 (1/2), Reverse Flow Function: Regulator, Standard, Thread: N (NPT), Port Size: 02 (1/4), Accessory 1: None, Pressure Gauge Angle: G1 (0°), Accessory 2: None, Option: 1NZ (Combination of 1, N & Z), B: B
Size: 40 (1/2), Reverse Flow Function: Regulator, Standard, Thread: N (NPT), Port Size: 02 (1/4), Accessory 1: None, Pressure Gauge Angle: G1 (0°), Accessory 2: H (Set Nut), Option: 1NZ (Combination of 1, N & Z), B: B