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
£19.99 Flat Shipping + VAT £19.99 flat shipping is applicable on orders with an aggregate weight less than 10kg. Orders exceeding 10kg will be charged default shipping rates
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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 Backflow Preventer |
| Body Material | Bronze |
| Compliance | Asse 1015, Awwa C510, Csa, Iapmo, Ul, Ulc |
| Connection | Nps |
| Features | 5 Year Warranty, Ball Valve Shut-Offs With Ss Handles And Nuts Standard, Chloramine-Resistant Elastomers, Compact, Yet Easy To Maintain, Corrosion Resistant, Designed, Cast, Machined, Assembled And Tested In The Usa, Low Pressure Loss, No Special Tools Required, Threaded Testcock Protectors, Top Access For Fast Testing And Maintenance |
| Length | 17 1/2" |
| Max. Pressure | 175 psi |
| Max. Temp. | 180°F |
| Mfr. Series | 4A-100 |
| Size | 1 1/4" |
| Temp. Range | +33°F to +180°F |
| Width | 4 3/4" |
| Ship weight (kg) | 8.42 |
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+