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

Size: 30, Backflow Function: None, Thread: N (NPT), Port Size: 02 (1/4), Accessory: B (Bracket), Specifications: RY (R+Y), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 30, Backflow Function: None, Thread: N (NPT), Port Size: 02 (1/4), Accessory: None, Specifications: RY (R+Y), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 30, Backflow Function: None, Thread: F (G), Port Size: 02 (1/4), Accessory: BE3 (B+E3), Specifications: 1 (0.005 to 0.2 MPa Setting), Pressure Unit: ZA (Digital Pressure Switch: w/Unit Coversion Function)

Size: 30, Backflow Function: None, Thread: F (G), Port Size: 02 (1/4), Accessory: E3 (PNP Output, Electrical Entry: Wiring Bottom Entry), Specifications: 1 (0.005 to 0.2 MPa Setting), Pressure Unit: ZA (Digital Pressure Switch: w/Unit Coversion Function)

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)

Size: 30, Backflow Function: None, Thread: N (NPT), Port Size: 02 (1/4), Accessory: None, Specifications: 3Y (3+Y), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 30, Backflow Function: None, Thread: N (NPT), Port Size: 02 (1/4), Accessory: B (Bracket), Specifications: 3Y (3+Y), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Made to Order: Standard, 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: Standard, Body Size: 11A (1/4, Handle-operated Type, Pressure Increase Ratio 2 to 4 Times), Thread Type: F [G (PF)], Port Size: 02 (1/4), Option: G [Pressure Gauge (2 pcs.)]

Made to Order: Standard, Body Size: 11A (1/4, Handle-operated Type, Pressure Increase Ratio 2 to 4 Times), 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: 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)