 
Size: 20, Thread: Rc, Port Size: 01 (1/8), Options: 6RZ (6 + R + Z), -A: -A
Size: 20, Thread: N (NPT), Port Size: 02 (1/4), Options: 6RZ (6 + R + Z), -A: -A
Size: 30, Thread: Rc, Port Size: 03 (3/8), Options: 6RZ (6 + R + Z), -A: -A
This is a legacy product, and replaced byAW40-N06B-6RZ-B, FILTER REGULATOR, MODULAR, AIRLINE EQUIPMENT, AW MASS PRO, GC, AW MASS PRO 3/4 MODULAR (NPT), 2.47745 lb
Body Size: 20, Pipe Thread: N (NPT), Port Size: 02 (1/4), Mounting: B (w/Bracket), Nominal Filtration Rating: 5 (5µ), Water Removal Type: S (Water Drop Removal Type), Semi-standard: 6RZ (6 + R + Z)
Body Size: 30, Pipe Thread: N (NPT), Port Size: 03 (3/8), Mounting: B (w/Bracket), Nominal Filtration Rating: 5 (5µ), Water Removal Type: S (Water Drop Removal Type), Semi-standard: 6RZ (6 + R + Z)
Body Size: 30, Pipe Thread: N (NPT), Port Size: 03 (3/8), Mounting: B (w/Bracket), Nominal Filtration Rating: 80 (80µ), Water Removal Type: S (Water Drop Removal Type), Semi-standard: 6RZ (6 + R + Z)
Body Size: 30, Pipe Thread: N (NPT), Port Size: 03 (3/8), Mounting: w/o Mounting Option, Nominal Filtration Rating: 5 (5µ), Water Removal Type: S (Water Drop Removal Type), Semi-standard: 6RZ (6 + R + Z)
Body Size: 20, Pipe Thread: NPT, Port Size: 1/4, Mounting: w/Bracket, Nominal Filtration Rating: 40µ, Water Removal Type: Large Flow Type, Semi-standard: Name Plate And Caution Plate For Bowl In Imperial Unit (PSI, °F)
Body Size: 20, Pipe Thread: NPT, Port Size: 1/4, Mounting: w/Bracket, Nominal Filtration Rating: 40µ, Water Removal Type: Large Flow Type, Semi-standard: 6 + Z
Body Size: 20, Pipe Thread: NPT, Port Size: 1/4, Mounting: w/Bracket, Nominal Filtration Rating: 40µ, Water Removal Type: Large Flow Type, Semi-standard: R + Z
Body Size: 40, Pipe Thread: NPT, Port Size: 1/4, Mounting: w/Bracket, Nominal Filtration Rating: 40µ, Water Removal Type: Large Flow Type, Semi-standard: R + Z
Body Size: 20, Pipe Thread: N (NPT), Port Size: 02 (1/4), Mounting: B (w/Bracket), Nominal Filtration Rating: 40 (40µ), Water Removal Type: T (Large Flow Type), Semi-standard: Z (Name Plate And Caution Plate For Bowl In Imperial Unit (PSI, °F))
Body Size: 20, Pipe Thread: N (NPT), Port Size: 02 (1/4), Mounting: B (w/Bracket), Nominal Filtration Rating: 40 (40µ), Water Removal Type: T (Large Flow Type), Semi-standard: 6Z (6 + Z)
Body Size: 20, Pipe Thread: N (NPT), Port Size: 02 (1/4), Mounting: B (w/Bracket), Nominal Filtration Rating: 40 (40µ), Water Removal Type: T (Large Flow Type), Semi-standard: RZ (R + Z)
Body Size: 40, Pipe Thread: N (NPT), Port Size: 02 (1/4), Mounting: B (w/Bracket), Nominal Filtration Rating: 40 (40µ), Water Removal Type: T (Large Flow Type), Semi-standard: RZ (R + Z)
Body Size: 30, Pipe Thread: NPT, Port Size: 3/8, Mounting: w/Bracket, Nominal Filtration Rating: 5µ, Water Removal Type: Water Drop Removal Type, Semi-standard: 6 + R + Z
Body Size: 30, Pipe Thread: NPT, Port Size: 3/8, Mounting: w/Bracket, Nominal Filtration Rating: 80µ, Water Removal Type: Water Drop Removal Type, Semi-standard: 6 + R + Z
Body Size: 30, Pipe Thread: NPT, Port Size: 3/8, Mounting: w/o Mounting Option, Nominal Filtration Rating: 5µ, Water Removal Type: Water Drop Removal Type, Semi-standard: 6 + R + Z
Size: 3/8, Reverse Flow Function: Standard, Thread: NPT, Port Size: 1/4, Accessory 1: Bracket, Accessory 2: None, Option 1: Nylon Bowl, Option 2: None, Option 3: R+Z