We are closed from Monday, Dec 23rd and will reopen on Monday, Jan 6th. Any orders received during this time will be processed in the New Year.
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Get it by Tuesday, Jan 7
Payment Methods
Delivery Partners
Step 1 Add the items into your cart or submit a Purchase order
Step 2 Checkout, select NET30 payment (provide company registration and VAT number)
Step 3 Delivery via TNT or Royal Mail and receive invoice for payment in 30-days
Step 4 Make payment via BACS to our factoring partner,
| Item | Double Check Valve Assembly |
| Body Finish | Bronze |
| Body Material | Bronze |
| Body Style | Inline |
| Fitting | No |
| Inlet Size | 1/2" |
| Inlet Type | Female Threaded |
| Max. Temp. | 180 Degree F |
| Max. Working Pressure | 12.1 Bar |
| Meter Type | No Meter |
| Mfr. Series | 719 |
| Min. Temp. | 33 Degree F |
| Operation | Continuous |
| Outlet Size | 1/2" |
| Outlet Type | Female Threaded |
| Seat Material | Engineered Plastic |
| Strainer | No |
| Thread Type | FPT |
| Type | Kit |
| Valve Type | Quarter Turn Ball Valve |
Double Check Valve Assembly, Inline, Quarter Turn Ball Valve, 1/2 Inch Size
| Model | Inlet Connection | Inlet Size | Inlet Thread Type | Max. Temp. | Max. Working Pressure | Min. Temp. | Outlet Connection | Outlet Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 719QTS 2 | - | 2" | - | 180 Degree F | 12.1 Bar | 33 Degree F | - | 2" | £1,348.19 | RFQ
|
| 719QT-S-R10 3/4 | - | 3/4" | - | 180 Degree F | 12.1 Bar | 33 Degree F | - | 3/4" | £619.00 | RFQ
|
| 719-AQT-R10 3/4 | - | 3/4" | - | 180 Degree F | 12.1 Bar | 33 Degree F | - | 3/4" | £768.47 | RFQ
|
| 719-LF 1/2 | Female Threaded | 1/2" | FPT | 180 Deg. F | 175 PSI | 33 Deg. F | Female Threaded | - | £388.82 | RFQ
|
| U719-QT-S 2 | Union Joint | 2" | NPT | 180 Deg. F | 175 PSI | 33 Deg. F | Union Joint | - | £1,605.76 | RFQ
|
| 719-LF 3/4 | Female Threaded | 3/4" | FPT | 180 Deg. F | 175 PSI | 33 Deg. F | Female Threaded | - | £423.90 | RFQ
|
| 719-LF 1 1/4 | - | 1-1/4" | - | 180 Degree F | 12.1 Bar | 33 Degree F | - | 1-1/4" | £661.82 | RFQ
|
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
Trade pricing is available for 
Order Value should be £500+