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

Watts

Dual Check Backflow Preventer, 3/8 In

SD3-MF 3/8" 106137

(0 reviews)

$177.83

+ $7.15 Shipping

2.
Apollo 4C10201 Backflow Preventer, 3/8 In

Apollo

Backflow Preventer, 3/8 In

4C10201 70112

(0 reviews)

$89.00

+ $7.15 Shipping

3.
Apollo 4C10101 Backflow Preventer, 1/4 In

Apollo

Backflow Preventer, 1/4 In

4C10101 90110

(0 reviews)

$90.76

+ $7.15 Shipping

4.
Watts 1/2 LF 008PCQT-1/2" BF Preventer, LF Brass, 1/2 In IPS, 150 PSI

Watts

BF Preventer, LF Brass, 1/2 In IPS, 150 PSI

1/2 LF 008PCQT-1/2" 1360333

(0 reviews)

$319.65

+ $7.80 Shipping

5.
Watts 3/4 LF 008PCQT-3/4" BF Preventer, LF Brass, 3/4 In IPS, 150 PSI

Watts

BF Preventer, LF Brass, 3/4 In IPS, 150 PSI

3/4 LF 008PCQT-3/4" 1360334

(0 reviews)

$378.25

+ $9.75 Shipping

6.
Watts 1 LF 008PCQT-1" BF Preventer, LF Brass, 1 In IPS, 150 PSI

Watts

BF Preventer, LF Brass, 1 In IPS, 150 PSI

1 LF 008PCQT-1" 1360335

(0 reviews)

$493.67

+ $7.80 Shipping