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Chovm
Tools & Hardware
Valves
Valves
Other valves
1 backflow valve
(877 products available)
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LHS743X-16P stainless steel low resistance
backflow
preventer Prevents sewage
backflow
$350.00
Min. Order: 1 piece
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DI Ductile Iron Swing Check
Valve
Wear-Resistant Anti-
Backflow
Flange Hydraulic Power General Application for Base Media
$10.70-$12.00
Min. Order: 2 sets
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Customizable Manufacture Wholesale Price Alarm Zhejiang Ball Spring Check
Valve
Flange Connection Hydraulic General Base Manual
$6.50
Min. Order: 2 pieces
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DN15
1
/2in Swing Check
Valve
Thread Ends PN16
$3.00-$79.00
Min. Order: 10 pieces
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Brass Double Check
Valve
internal thread brass
backflow
preventer manufacturers Manufacturers wholesale
$3.00-$30.00
Min. Order: 1 piece
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QINFENG Stainless Steel SS304 /SS316L Sanitary High Pressure Check
Valve
Female Prevent
Backflow
$29.00-$30.00
Shipping per piece: $49,550.00
Min. Order: 10 pieces
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TMOK Durable
1
1
/4" DN32 PN16 Brass
Backflow
Prevention
Valve
One Way None Return
Valve
Swing Check
Valve
Ready to Ship
$4.55-$4.97
Shipping per piece: $2.50
Min. Order: 20 pieces
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Direct Factory Supply
1
Inch Brass Check
Valve
Used to Prevent
Backflow
of Compatible Fluid for Export Sale
$3.20
Min. Order: 100 pieces
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