Body Size: 30, Thread: N (NPT), Port: 02 (1/4), Option: G (Round Pressure Gauge w/Limit Indicator), Attachment: TV (T + V), Semi-Standard 1: Standard, Semi-Standard 2: WZ (W + Z)

Body Size: 30, Thread: N (NPT), Port: 03 (3/8), Option: Standard, Attachment: TV (T + V), Semi-Standard 1: Standard, Semi-Standard 2: WZ (W + Z)

Body Size: 30, Thread: N (NPT), Port Size: 03 (3/8), Option: G (Round Type Pressure Gauge w/Limit Indicator), Attachment: V1 (3-Port Valve for Residual Pressure Release; Mounting: V+AF+AR), Semi-Standard 1: Standard, Semi-Standard 2: WZ (W + Z)

Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: B (Bracket), Semi-Standard 1: R (Flow Direction Right to Left), Semi-Standard 2: WZ (W + Z)

Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), 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: Standard, Semi-Standard 2: WZ (W + Z)

Body Size: 40, Thread: N (NPT), Port: 06 (3/4), Option: G (Round Pressure Gauge w/Limit Indicator), Attachment: Standard, Semi-Standard 1: 3 (Lubricator w/Drain Cock), Semi-Standard 2: WZ (W + Z)

Body Size: 30, Thread: N (NPT), Port Size: 03 (3/8), Option: Standard, Attachment: KSV (K + S + V), Semi-Standard 1: 3 (Lubricator w/Drain Cock, Exhaust Port), Semi-Standard 2: WZ (W + Z)

Body Size: 40, Thread: N (NPT), Port Size: 03 (3/8), Option: B (Assembly of a Bracket and Set Nuts), Semi-Standard 1: Standard, Semi-Standard 2: WZ (W + Z)

Body Size: 30, Thread: N (NPT), Port Size: 03 (3/8), Option: w/o Bracket; w/o Auto Drain, Semi-Standard 1: R (Flow Direction Right to Left), Semi-Standard 2: WZ (W + Z)

Body Size: 25, Thread: N (NPT), Port Size: 02 (1/4), Option: G (Size 20 25, 30, 40: Round Type Pressure Gauge w/Limit Indicator; Size 10: Round Type Pressure Gauge w/o Limit Indicator), Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: WZ (W + Z)

Body Size: 40, Thread: N (NPT), Port Size: 06 (3/4), Option: G (Round Type Pressure Gauge w/Limit Indicator), Attachment: V1 (3-Port Valve for Residual Pressure Release; Mounting: V+AF+AR), Semi-Standard 1: Standard, Semi-Standard 2: WZ (W + Z)

Size: 40 (1/2), Reverse Flow Function: None, Thread: N (NPT), Port Size: 04 (1/2), Accessory 1: None, Pressure Gauge Angle: G1 (Mounting Angle 0°), Accessory 2: None, Option 1: None, Option 2: None, Option 3: WZ (Combination of W & Z), B: B

Body Size: 30, Thread: N (NPT), Port Size: 03 (3/8), Option: Standard, Semi-Standard 1: R (Flow Direction Right to Left), Semi-Standard 2: WZ (W + Z)

Body Size: 40, Thread: N (NPT), Port Size: 06 (3/4), Option: B (Bracket), Semi-Standard 1: Standard, Semi-Standard 2: WZ (W + Z)

Body Size: 30, Thread: N (NPT), Port Size: 03 (3/8), Option: Standard, Attachment: V (3-Port Valve for Residual Pressure Release; Mounting: AF+AR+V), Semi-Standard 1: Standard, Semi-Standard 2: WZ (W + Z)

Body Size: 30, Thread: NPT, Port Size: 3/8, Option: w/o Bracket; w/o Auto Drain, Semi-Standard 1: 2 + J + R, Semi-Standard 2: Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F, Made to Order: -

Body Size: 30, Thread: NPT, Port Size: 3/8, Option: w/o Bracket; w/o Auto Drain, Semi-Standard 1: 6 + J + R, Semi-Standard 2: Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F, Made to Order: -

Body Size: 30, Thread: NPT, Port Size: 3/8, Option: w/o Bracket; w/o Auto Drain, Semi-Standard 1: 6 + R, Semi-Standard 2: W + Z, Made to Order: -

Body Size: 30, Thread: NPT, Port Size: 3/8, Option: w/o Bracket; w/o Auto Drain, Semi-Standard 1: J + R, Semi-Standard 2: Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F, Made to Order: -

Size: 3/8, Thread: NPT, Port Size: 3/8, Accessory: None, Bowl: Metal Bowl, Option: None