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Backflow Preventers

Backflow Preventers protect water supply from contamination by stopping the reverse flow of contaminated water, keeping it from flowing into clean water supply. Backflow Preventers can be easily installed onto water lines and are made to last through long term use. Suitable for use wherever backflow and water contamination is a risk, including hospitals, laboratories, industrial plants, and more.
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37 Results
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1
1
$87.95
Ships within 1 Business Day

Size

3/8

Length

2-3/8 in

Width

1-1/4 in

Connection Style

FNPT x FNPT

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1
1
$10.00
Ships within 1 Business Day

Size

3/4

Connection Style

FNH x MNH

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1
1
$212.30
Ships in 3 Business Days

Size

1

Connection Style

FNPT x FNPT

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1
1
$705.47
Ships within 1 Business Day

Size

1/2

Connection Style

FNPT x FNPT

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1
1
$849.00
Ships in 7 Business Days

Size

6"

Length

12 in

Width

14 in

Height

1 in

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1
1
$499.95
Ships in 7 Business Days

Size

6"

Length

8 in

Width

8 in

Height

8 in