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 Wednesday, Jan 1
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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 |
| Backflow Preventer Type | Double Check Detector Assembly |
| Body Finish | Stainless Steel |
| Body Material | Stainless Steel |
| Body Pattern | Inline |
| Body Style | Inline |
| Cross Reference | 0191597 |
| Fitting | No |
| Inlet Connection | Flanged Joint |
| Inlet Size | 4" |
| Inlet Type | Flanged Joint |
| Max. Temp. | 140 Deg. F |
| Max. Working Pressure | 175 PSI |
| Meter Type | CFM |
| Mfr. Series | 757DCDA |
| Min. Temp. | 33 Deg. F |
| Operation | Continuous |
| Outlet Connection | Grooved Joint |
| Outlet Size | 4" |
| Outlet Type | Grooved Joint |
| Seat Material | Engineered Plastic |
| Strainer | No |
| Type | Kit |
| Valve Type | Outside Stem And Yoke Gate Valve |
Double Check Detector Assembly, Inline, Flanged Joint, 4 Inch Size
| Model | Body Pattern | Body Style | Inlet Connection | Inlet Size | Inlet Type | Max. Temp. | Max. Working Pressure | Min. Temp. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 757DCDA-DOSY-CFM 4 | Inline | Inline | Flanged Joint | 4" | Flanged Joint | 140 Deg. F | 175 PSI | 33 Deg. F | £4,370.72 | RFQ
|
| 757DCDA-DOSY-CFM 3 | Inline | Inline | Flanged Joint | 3" | Flanged Joint | 140 Deg. F | 175 PSI | 33 Deg. F | £4,812.65 | RFQ
|
| 757DCDA-DOSY-CFM 6 | Inline | Inline | Flanged Joint | 6" | Flanged Joint | 140 Deg. F | 175 PSI | 33 Deg. F | £7,915.48 | RFQ
|
| 757DCDA-OSY-CFM 2 1/2 | Inline | Inline | Flanged Joint | 2 1/2" | Flanged Joint | 140 Deg. F | 175 PSI | 33 Deg. F | £4,693.01 | RFQ
|
| 757DCDA-OSY-CFM 3 | Inline | Inline | Flanged Joint | 3" | Flanged Joint | 140 Deg. F | 175 PSI | 33 Deg. F | £4,812.65 | RFQ
|
| 757DCDA-OSY-CFM 4 | Inline | Inline | Flanged Joint | 4" | Flanged Joint | 140 Deg. F | 175 PSI | 33 Deg. F | £4,370.72 | RFQ
|
| 757DCDA-OSY-CFM 8 | Inline | Inline | Flanged Joint | 8" | Flanged Joint | 140 Deg. F | 175 PSI | 33 Deg. F | £10,244.20 | 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+