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WATTS 719 Series Double Check Valve Assemblies
A
B| Style | Model | Valve Type | Max. Working Pressure | Inlet Type | Outlet Type | Strainer | Outlet Size | Fitting | Inlet Thread Type | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 719-LF 1/2 | - | 175 psi | Female Threaded | Female Threaded | - | - | - | FPT | €467.64 | RFQ
|
| A | U719-QT-S 2 | - | 175 psi | Union Joint | Union Joint | - | - | - | NPT | €1,931.25 | RFQ
|
| A | 719-LF 3/4 | - | 175 psi | Female Threaded | Female Threaded | - | - | - | FPT | €509.83 | RFQ
|
| A | 719-QT-LH 1 | - | 175 psi | Female Threaded | Female Threaded | - | - | - | - | €631.39 | RFQ
|
| A | 719-LF 1 1/4 | No Shutoff Valve | 12.1 Bar | Female Threaded | Female Threaded | No | 1 1/4" | No | - | €795.98 | RFQ
|
| B | 719QTS 2 | Quarter Turn Ball Valve | 12.1 Bar | Female Threaded | Female Threaded | Yes | 2" | No | - | €1,621.48 | RFQ
|
| A | 719QT-S-R10 1/2 | Quarter Turn Ball Valve | 12.1 Bar | Female Threaded | Female Threaded | No | 1/2" | No | - | €744.47 | RFQ
|
| A | 719QT-S-R10 3/4 | Quarter Turn Ball Valve | 12.1 Bar | Female Threaded | Female Threaded | No | 3/4" | No | - | €744.47 | RFQ
|
| B | 719-AQT-R10 3/4 | Quarter Turn Ball Valve | 12.1 Bar | Female Threaded | Female Threaded | No | 3/4" | Yes | - | €924.25 | RFQ
|
719 Series Double Check Valve Assemblies
Watts 719 Series double check valve assemblies are used in plumbing systems to prevent the backflow of water and protect the potable water supply from contamination. These backflow preventers feature bronze alloy construction for structural rigidity and corrosion resistance. They are further coupled with elastomers that resist the effects of chloramine. These backflow preventers have a separate access and a top-entry check valve arrangement that facilitates convenient maintenance procedures. They have a maximum working pressure of 175 psi (12.06 bar).
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