Size: 30, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 03 (3/8), Accessory: BE (B+E), Specifications: 3Y (3+Y), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 30, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 03 (3/8), Accessory: BG (B+G), Specifications: 3R (3 + R), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 30 (3/8), Reverse Flow Function: K (Reverse Flow Function), Thread: N (NPT), Port Size: 03 (3/8), Accessory 1: None, Pressure Gauge Angle: G1 (Mounting Angle 0°), Accessory 2: None, Option 1: 2 (Metal Bowl), Option 2: None, Option 3: Z (Name Plate, Bowl Caution Plate & Gauge w/PSI), B: B

Body Size: 30, Thread: N (NPT), Port Size: 03 (3/8), Handle/Bonnet Material: B (Aluminum), Options: S (Built-in Silencer, EXH Port), Semi-Standard: KZ (K + Z)

Body Size: 30, Thread: N (NPT), Port Size: 03 (3/8), Handle/Bonnet Material: A (Flame Resistant PBT), Options: B (w/Bracket), Semi-Standard: KRZ (K + R + Z)

Body Size: 30, Thread: Rc, Port Size: 03 (3/8), Handle/Bonnet Material: B (Aluminum), Options: S (Built-in Silencer, EXH Port), Semi-Standard: K (Handle Color, Black)

Body Size: 40, Thread: N (NPT), Port Size: 03 (3/8), Handle/Bonnet Material: B (Aluminum), Options: S (Built-in Silencer, EXH Port), Semi-Standard: KZ (K + Z)

Body Style: K (45° Male Elbow), Tube A: 07 (1/4), Tube B: Not Applicable, Thread-Tube Size: 36 (3/8-18 NPT), Sealant/Body Length: S (Sealant)

Body Style: K (45° Male Elbow), Tube A: 19 (3/4), Tube B: Not Applicable, Thread-Tube Size: 37 (1/2-14 NPT), Sealant/Body Length: S (Sealant)

Body Style: K (45° Male Elbow), Tube A: 15 (5/8), Tube B: Not Applicable, Thread-Tube Size: 38 (3/4-14 NPT), Sealant/Body Length: S (Sealant)

Body Style: K (45° Male Elbow), Tube A: 11 (3/8), Tube B: Not Applicable, Thread-Tube Size: 34 (1/8-27 NPT), Sealant/Body Length: S (Sealant)

Body Style: K (45° Male Elbow), Tube A: 11 (3/8), Tube B: Not Applicable, Thread-Tube Size: 35 (1/4-18 NPT), Sealant/Body Length: S (Sealant)

Body Style: K (45° Male Elbow), Tube A: 11 (3/8), Tube B: Not Applicable, Thread-Tube Size: 37 (1/2-14 NPT), Sealant/Body Length: S (Sealant)

Body Style: K (45° Male Elbow), Tube A: 13 (1/2), Tube B: Not Applicable, Thread-Tube Size: 36 (3/8-18 NPT), Sealant/Body Length: S (Sealant)

Body Style: K (45° Male Elbow), Tube A: 15 (5/8), Tube B: Not Applicable, Thread-Tube Size: 36 (3/8-18 NPT), Sealant/Body Length: S (Sealant)

Function: B (4 Position Dual 3 Port N.O./N.O.), Pilot: Internal Pilot, Back Pressure Check: K (Built-in), Voltage: 5 (24VDC), Light & Surge Suppressor: U (Light & Surge Suppressor)

Size: 40, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 03 (3/8), Accessory: BG (B+G), Specifications: 3RY (3+R+Y), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Solenoid: No.1 Solenoid, Body Option: 3 (10A), Style: 0 (Energized Open/N.C.), Option: K (Stainless Steel Body & Shading Coil, PTFE Seal, Class B Coil), Port Size: 03 [3/8 (10,15A)], Thread: N (NPT), Voltage: 5 (24VDC), Lead Wire: G (Grommet), Surge Suppressor: S (Surge Suppressor), Bracket: B (Bracket)

Solenoid: No.1 Solenoid, Body Option: 3 (10A), Style: 0 (Energized Open/N.C.), Option: K (Stainless Steel Body & Shading Coil, PTFE Seal, Class B Coil), Port Size: 03 [3/8 (10,15A)], Thread: N (NPT), Voltage: 6 (12VDC), Lead Wire: G (Grommet), Surge Suppressor: S (Surge Suppressor), Bracket: B (Bracket)

Size: 30 (3/8), Reverse Flow Function: K (Regulator w/Backflow Mechanism), Thread: Rc, Port Size: 02 (1/4), Accessory 1: None, Pressure Gauge Angle: G1 (0°), Accessory 2: H (Set Nut), Option: 1 (0.02~0.2MPa Setting), B: B