Body Size: 20, Thread: F (G), Port Size: 01 (1/8), Option: B (Assembly of a Bracket and Set Nuts), Semi-Standard 1: Standard, Semi-Standard 2: Standard

Body Size: 20, Thread: F (G), Port Size: 01 (1/8), Option: BG (B + G), Semi-Standard 1: 6C (w/Bowl Guard, Nylon Bowl), Semi-Standard 2: Standard

Body Size: 20, Thread: N (NPT), Port Size: 01 (1/8), Option: BCG (B + C + G), Semi-Standard 1: C (Bowl Guard), Semi-Standard 2: RZ (R + Z)

Body Size: 20, Thread: N (NPT), Port Size: 01 (1/8), Option: BCG (B + C + G), Semi-Standard 1: 6 (Nylon Bowl), Semi-Standard 2: RZ (R + Z)

Body Size: 20, Thread: N (NPT), Port Size: 01 (1/8), Option: BCG (B + C + G), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: RZ (R + Z)

Body Size: 20, Thread: Rc (Rc: for Sizes 20, 25, 30, 40; M5: for Size 10), Port Size: 01 (1/8), Option: BM (B + M), Semi-Standard: Standard

Body Size: 20, Thread: N (NPT), Port Size: 01 (1/8), Option: BM (B + M), Semi-Standard: Z (Name Plate & Pressure Gauge in Imperial Units: psi, °F)

Body Size: 20, Thread: Rc (Rc: for Sizes 20, 25, 30, 40; M5: for Size 10), Port Size: 01 (1/8), Option: BG (B + G), Semi-Standard: Standard

Body Size: 20, Thread: N (NPT), Port Size: 01 (1/8), Option: BG (B + G), Semi-Standard: Z (Name Plate & Pressure Gauge in Imperial Units: psi, °F)

Series: 20, Material: Stainless Steel Body, EPDM Seal, Class B Coil, Stations: 9 Stations, Port Size: 01 [1/8 (6A)], Thread: NPT, Option: Bracket, CE Compliance: CE Marked

This is a legacy product, and replaced byAW20-01-B, FILTER REGULATOR, MODULAR, AIRLINE EQUIPMENT, AW MASS PRO, CA, AW MASS PRO 1/8 MODULAR (PT), .65089 lb

Series: 1 (VFA1000), Actuation: 2 (2 Position Double), Body: 20, A, B Port Size: 01 (1/8), Thread: Rc, Bracket: w/o Bracket, Pilot Port Direction: P (Lateral)

Series: 1 (VFA1000), Actuation: 2 (2 Position Double), Body: 30, A, B Port Size: 01 (1/8), Thread: Rc, Bracket: w/o Bracket, Pilot Port Direction: P (Lateral)

Size: 20 (1/8), Reverse Flow Function: None, Thread: Rc, Port Size: 01 (1/8), Accessory 1: None, Pressure Gauge Angle: G1 (Mounting Angle 0°), Accessory 2: None, Option 1: 2 (Metal Bowl), Option 2: None, Option 3: None, B: B

Size: 20 (1/8), Reverse Flow Function: K (Regulator w/Backflow Mechanism), Thread: N (NPT), Port Size: 01 (1/8), Accessory 1: None, Pressure Gauge Angle: G1 (0°), Accessory 2: None, Option: Z (Name Plate & Gauge w/PSI), B: B

Size: 20 (1/8), Reverse Flow Function: Regulator, Standard, Thread: N (NPT), Port Size: 01 (1/8), Accessory 1: None, Pressure Gauge Angle: G4 (270°), Accessory 2: H (Set Nut), Option: NZ (Non-relieving+ Name Plate & Gauge w/PSI), B: B

Size: 20 (1/8), Reverse Flow Function: K (Regulator w/Backflow Mechanism), Thread: Rc, Port Size: 01 (1/8), Accessory 1: None, Pressure Gauge Angle: G4 (270°), Accessory 2: H (Set Nut), Option: 1N (0.02~0.2MPa Setting+Non-relieving), B: B

Size: 20 (1/8), Reverse Flow Function: K (Regulator w/Backflow Mechanism), Thread: N (NPT), Port Size: 01 (1/8), Accessory 1: None, Pressure Gauge Angle: G2 (90°), Accessory 2: None, Option: Z (Name Plate & Gauge w/PSI), B: B

Size: 20 (1/8), Reverse Flow Function: K (Regulator w/Backflow Mechanism), Thread: N (NPT), Port Size: 01 (1/8), Accessory 1: None, Pressure Gauge Angle: G3 (180°), Accessory 2: None, Option: Z (Name Plate & Gauge w/PSI), B: B

Size: 20 (1/8), Reverse Flow Function: K (Regulator w/Backflow Mechanism), Thread: N (NPT), Port Size: 01 (1/8), Accessory 1: None, Pressure Gauge Angle: G4 (270°), Accessory 2: None, Option: Z (Name Plate & Gauge w/PSI), B: B