Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: w/o Bracket; w/o Auto Drain, Semi-Standard 1: JR (J + R), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), 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: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: w/o Bracket; w/o Auto Drain, Semi-Standard 1: 2JR (2 + J + R), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: w/o Bracket; w/o Auto Drain, Semi-Standard 1: 8R (8 + R), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Body Size: 40, Pipe Thread: N (NPT), Port Size: 04 (1/2), Mounting: w/o Mounting Option, Nominal Filtration Rating: 40 (40µ), Water Removal Type: S (Water Drop Removal Type)

Body Size: 40, Pipe Thread: N (NPT), Port Size: 04 (1/2), Mounting: w/o Mounting Option, Nominal Filtration Rating: 5 (5µ), Water Removal Type: T (Large Flow Type)

Body Size: 40 (1/2), Port Thread: N (NPT), Port Size: 04 (1/2, AVL4000), Option: No Gauge, Voltage: Manual Lockout, Electrical Entry: Manual Lockout, Air Direction: R (Right to Left), Button Color: X238 (Black, Manual Model)

Body Size: 4000, Thread: N (NPT), Port Size: 04 (1/2), Option: None, Voltage: 5 (24 VDC), Lead Wire: DO (Type D, DIN Terminal w/o Connector), Surge Suppressor: None, Manual Override: B (Push-turn Locking Slotted Type), Flow Direction/Pressure Unit: Flow Direction: Left to Right

Body Size: 4000, Thread: N (NPT), Port Size: 04 (1/2), Option: None, Voltage: 5 (24 VDC), Lead Wire: D (Type D, DIN Terminal w/Connector), Surge Suppressor: None, Manual Override: C (Push-turn Locking Lever Type), Flow Direction/Pressure Unit: Flow Direction: Left to Right

Body Size: 4000, Thread: N (NPT), Port Size: 04 (1/2), Option: None, Voltage: 5 (24 VDC), Lead Wire: D (Type D, DIN Terminal w/Connector), Surge Suppressor: Z (with Light/Surge Voltage Suppressor), Manual Override: C (Push-turn Locking Lever Type), Flow Direction/Pressure Unit: Flow Direction: Left to Right

Size: 4 (1/2 Basis), Style: 2 (Elbow), Control Method: 0 (Meter-out), Thread: N (NPT), Port Size: 04 (1/2), Option: SN (Sealant + Nickel Plated), Lock Nut: J (Round)

Size: 4 (1/2 Basis), Style: 2 (Elbow), Control Method: 0 (Meter-out), Thread: N (NPT), Port Size: 04 (1/2), Option: N (Nickel Plated), Lock Nut: J (Round)

Size: 4 (1/2 Basis), Style: 2 (Elbow), Control Method: 0 (Meter-out), Thread: N (NPT), Port Size: 04 (1/2), Option: S (Sealant), Lock Nut: J (Round)

Size: 4 (1/2 Basis), Style: 2 (Elbow), Control Method: 1 (Meter-in), Thread: N (NPT), Port Size: 04 (1/2), Option: S (Sealant), Lock Nut: J (Round)

AS: AS, Body Size: 4 (1/2 Basis), Style: 2 (Elbow), Control Method: 0 (Meter-out), Thread: N (NPT), Port Size: 04 (1/2), Applicable Tube OD: 13 (1/2"), Option: None, Lock Nut: J (Round)

AS: AS, Body Size: 4 (1/2 Basis), Style: 2 (Elbow), Control Method: 0 (Meter-out), Thread: N (NPT), Port Size: 04 (1/2), Applicable Tube OD: 11 (3/8"), Option: S (Sealant), Lock Nut: J (Round)

AS: AS, Body Size: 4 (1/2 Basis), Style: 2 (Elbow), Control Method: 0 (Meter-out), Thread: N (NPT), Port Size: 04 (1/2), Applicable Tube OD: 13 (1/2"), Option: S (Sealant), Lock Nut: J (Round)

AS: AS, Body Size: 4 (1/2 Basis), Style: 2 (Elbow), Control Method: 0 (Meter-out), Thread: N (NPT), Port Size: 04 (1/2), Applicable Tube OD: 11 (3/8"), Option: None, Lock Nut: J (Round)

Body Size: 6 (1/2 Basis), Thread: N (NPT), Port Size: 04 (1/2), Applicable Tube OD: 11 (Ø3/8"), Sealant: S (Sealant), Lock Nut: J (Round)

Body Size: 6 (1/2 Basis), Thread: N (NPT), Port Size: 04 (1/2), Applicable Tube OD: 11 (3/8"), Sealant: S (Sealant), Lock Nut: J (Round)