Body Size: 40, Thread: F (G), Port Size: 04 (1/2), Option: BC (B + C), Semi-Standard 1: R (Flow Direction Right to Left), Semi-Standard 2: Standard
Body Size: 40, Thread: Rc, Port Size: 03 (3/8), Option: B (Bracket), Semi-Standard 1: 6R (6 + R), Semi-Standard 2: W (Drain Cock w/Barb Fitting)
Body Size: 40, Thread: F (G), Port Size: 06 (3/4), Option: BC (B + C), Semi-Standard 1: R (Flow Direction Right to Left), Semi-Standard 2: Standard
Body Size: 30, Thread: F (G), Port Size: 03 (3/8), Option: BD (B + D), Semi-Standard 1: R (Flow Direction Right to Left), Semi-Standard 2: Standard
Body Size: 40, Thread: F (G), Port Size: 06 (3/4), Option: BD (B + D), Semi-Standard 1: R (Flow Direction Right to Left), Semi-Standard 2: Standard
Body Size: 10, Thread: Rc (Rc: for Sizes 20, 25, 30, 40; M5: for Size 10), Port Size: M5, Option: BG (B + G), Semi-Standard: 1R (1 + R)
Body Size: 10, Thread: Rc (Rc: for Sizes 20, 25, 30, 40; M5: for Size 10), Port Size: M5, Option: BG (B + G), Semi-Standard: RY (R + Y)
Body Size: 10, Thread: Rc (Rc: for Sizes 20, 25, 30, 40; M5: for Size 10), Port Size: M5, Option: BG (B + G), Semi-Standard: RZ (R + Z)
Body Size: 30, Thread: F (G), Port Size: 03 (3/8), Option: BD (B + D), Semi-Standard 1: R (Flow Direction Right to Left), Semi-Standard 2: Standard
Size: 30, Backflow Function: Backflow Function, Thread: NPT, Port Size: 1/4, Accessory: B+E1, Specifications: 1 + R + Y, Pressure Unit: Digital Pressure Switch: w/Unit Coversion Function
Size: 20, Backflow Function: None, Thread: NPT, Port Size: 1/4, Accessory: B+E, Specifications: 3+R+Y, Pressure Unit: Name plate & Pressure Gauge in Imperial Units: psi
Size: 30, Backflow Function: None, Thread: NPT, Port Size: 1/4, Accessory: B+G, Specifications: 1 + R + Y, Pressure Unit: Name plate & Pressure Gauge in Imperial Units: psi
Size: 30, Backflow Function: Backflow Function, Thread: NPT, Port Size: 3/8, Accessory: B+E, Specifications: 1 + R, Pressure Unit: Name plate & Pressure Gauge in Imperial Units: psi
Size: 20, Backflow Function: None, Thread: NPT, Port Size: 1/8, Accessory: B+E, Specifications: 1 + R + Y, Pressure Unit: Name plate & Pressure Gauge in Imperial Units: psi
Size: 20, Backflow Function: Backflow Function, Thread: NPT, Port Size: 1/8, Accessory: B+E, Specifications: 1 + R, Pressure Unit: Name plate & Pressure Gauge in Imperial Units: psi
Size: 20, Backflow Function: None, Thread: NPT, Port Size: 1/8, Accessory: B+E, Specifications: 3+R+Y, Pressure Unit: Name plate & Pressure Gauge in Imperial Units: psi
Size: 30, Backflow Function: None, Thread: NPT, Port Size: 3/8, Accessory: B+G, Specifications: 3+R+Y, Pressure Unit: Name plate & Pressure Gauge in Imperial Units: psi
Size: 20, Backflow Function: Backflow Function, Thread: NPT, Port Size: 1/4, Accessory: B+G, Specifications: 3 + R, Pressure Unit: Name plate & Pressure Gauge in Imperial Units: psi
Size: 20, Backflow Function: None, Thread: NPT, Port Size: 1/8, Accessory: B+G, Specifications: 3+R+Y, Pressure Unit: Name plate & Pressure Gauge in Imperial Units: psi
Size: 20, Backflow Function: None, Thread: NPT, Port Size: 1/4, Accessory: B+G, Specifications: 3+R+Y, Pressure Unit: Name plate & Pressure Gauge in Imperial Units: psi