Size: 20, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 02 (1/4), Accessory: E1 (NPN Output, Electrical Entry: Wiring Bottom Entry), Specifications: 3Y (3+Y), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 20, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 02 (1/4), Accessory: E1 (NPN Output, Electrical Entry: Wiring Bottom Entry), Specifications: 3 (0.008 to 0.6 MPa Setting), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 20, Backflow Function: None, Thread: Rc, Port Size: 02 (1/4), Accessory: E (Square Embedded Pressure Gauge w/Limit Indicator), Specifications: 1RY (1 + R + Y)

Size: 20, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 02 (1/4), Accessory: BE (B+E), Specifications: R (Flow Direction: Right to Left)

Size: 20, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 02 (1/4), Accessory: E (Square Embedded Pressure Gauge w/Limit Indicator), Specifications: R (Flow Direction: Right to Left)

Size: 20, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 02 (1/4), Accessory: BE1 (B+E1), Specifications: 3Y (3+Y)

Size: 20, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 02 (1/4), Accessory: E1 (NPN Output, Electrical Entry: Wiring Bottom Entry), Specifications: 3Y (3+Y)

Size: 20, Backflow Function: None, Thread: F (G), Port Size: 02 (1/4), Accessory: G (Round Pressure Gauge w/Limit Indicator), Specifications: 1 (0.005 to 0.2 MPa Setting)

Size: 20, Backflow Function: None, Thread: N (NPT), Port Size: 02 (1/4), Accessory: B (Bracket), Specifications: 1RY (1 + R + Y), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 20, Backflow Function: None, Thread: N (NPT), Port Size: 02 (1/4), Accessory: BG (B+G), Specifications: 1RY (1 + R + Y), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 20, Backflow Function: None, Thread: Rc, Port Size: 02 (1/4), Accessory: BG (B+G), Specifications: 3Y (3+Y)

Size: 20, Backflow Function: None, Thread: F (G), Port Size: 02 (1/4), Accessory: BG (B+G)

Made to Order: 20 (Copper-free/Fluorine-free), Body Size: 10A (1/4, Handle-operated Type, Pressure Increase Ratio Twice), Thread Type: F [G (PF)], Port Size: 02 (1/4), Option: N (Silencer)

Made to Order: 20 (Copper-free/Fluorine-free), Body Size: 10A (1/4, Handle-operated Type, Pressure Increase Ratio Twice), Thread Type: N (NPT - Made to Order), Port Size: 02 (1/4), Option: N (Silencer), Semi-standard: Z (Display Units for Product Nameplate & Pressure Gauge: psi)

Made to Order: 20 (Copper-free/Fluorine-free), Body Size: 10A (1/4, Handle-operated Type, Pressure Increase Ratio Twice), Thread Type: T (NPTF), Port Size: 02 (1/4), Option: N (Silencer), Semi-standard: Z (Display Units for Product Nameplate & Pressure Gauge: psi)

Made to Order: 20 (Copper-free/Fluorine-free), Body Size: 10A (1/4, Handle-operated Type, Pressure Increase Ratio Twice), Thread Type: Rc (PT), Port Size: 02 (1/4), Option: N (Silencer)

Made to Order: 20 (Copper-free/Fluorine-free), Body Size: 10A (1/4, Handle-operated Type, Pressure Increase Ratio Twice), Thread Type: Rc (PT), Port Size: 02 (1/4), Option: S (High Noise Reduction Silencer)

Made to Order: 20 (Copper-free/Fluorine-free), Body Size: 11A (1/4, Handle-operated Type, Pressure Increase Ratio 2 to 4 Times), Thread Type: Rc (PT), Port Size: 02 (1/4), Option: N (Silencer)

Made to Order: 20 (Copper-free/Fluorine-free), Body Size: 11A (1/4, Handle-operated Type, Pressure Increase Ratio 2 to 4 Times), Thread Type: Rc (PT), Port Size: 02 (1/4), Option: LS (Elbow High Noise Reduction Silencer)

Series: AFG (Water Separator), Body Size: 20, Thread Type: N (NPT), Port Size: 02 (1/4), Mounting: Standard, Float Type Auto Drain: C [N.C. (Normally Closed)], Bowl Type: Standard (Polycarbonate Bowl ), Bowl Guard: None, Drain Port: w/Drain Cock, Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Unit: Z (Pressure Unit: psi; Temp. Unit: °F)