1.
Watts Water SD3-MF 3/8" Dual Check Backflow Preventer, 3/8 In

Watts Water

Dual Check Backflow Preventer, 3/8 In

SD3-MF 3/8" 106137

(0 reviews)

$181.65

+ $7.15 Shipping

2.
Watts Water SD2-MF 3/8" Dual Check Backflow Preventer, 3/8 In

Watts Water

Dual Check Backflow Preventer, 3/8 In

SD2-MF 3/8" 108800

(0 reviews)

$108.47

+ $7.15 Shipping

3.
Apollo Valves 4C10201 Backflow Preventer, 3/8 In

Apollo Valves

Backflow Preventer, 3/8 In

4C10201 70112

(0 reviews)

$90.68

+ $7.15 Shipping

4.
Zurn 38-975XL2 Backflow Preventer, Wilkins 975XL2 Series

Zurn

Backflow Preventer, Wilkins 975XL2 Series

38-975XL2 2798229

(0 reviews)

$329.17

+ $10.90 Shipping

5.
Wilkins 38-975XL Backflow Preventer, Size 3/8 In, Bronze

Wilkins

Backflow Preventer, Size 3/8 In, Bronze

38-975XL 1405261

(0 reviews)

$309.88

+ $10.40 Shipping