Andrews
Andrews Anti-Vacuum Valve Kit 7709364
Andrews 7709364 anti-vacuum valve kit with a 1/2" connection, for Maxxflo EVO water heaters and Andrews hot water spares.
At a glance
- Also known as 8904270
£478.69
£398.91 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Andrews 7709364 is an anti-vacuum valve kit with a 1/2" connection, manufactured by Andrews Water Heaters. It is used on Andrews Maxxflo EVO water heaters and Andrews hot water spares, where it prevents back-siphonage of water into the supply pipework.
Signs this part needs replacing
- Water weeping or dripping from the valve body
- Continuous discharge from the valve outlet
- Scale or corrosion visible around the valve
- The valve fails to seal or reseat after operation
Before you order
- Check your appliance model against the fitment list above
- Confirm the valve connection size is 1/2"
- Note the valve position and pipework layout before removal
Compliance
| Alternative numbers | 8904270 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ANDREWS WATER HEATERS ANDREWS HOT WATER SPARES | — | — | — | |
| ANDREWS WATER HEATERS MAXXFLO EVO 120/302 LPG | — | — | — | |
| ANDREWS WATER HEATERS MAXXFLO EVO 120/302 NG | — | — | — | |
| ANDREWS WATER HEATERS MAXXFLO EVO 30/201 LPG | — | — | — | |
| ANDREWS WATER HEATERS MAXXFLO EVO 30/201 NG | — | — | — | |
| ANDREWS WATER HEATERS MAXXFLO EVO 30/301 LPG | — | — | — | |
| ANDREWS WATER HEATERS MAXXFLO EVO 30/301 NG | — | — | — | |
| ANDREWS WATER HEATERS MAXXFLO EVO 60/201 LPG | — | — | — | |
| ANDREWS WATER HEATERS MAXXFLO EVO 60/201 NG | — | — | — | |
| ANDREWS WATER HEATERS MAXXFLO EVO 60/301 LPG | — | — | — |
Showing 10 of 13 compatible appliances.
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
ANDREWS WATER HEATERS appliance manual — MAXXFLO EVO 120/302 LPG, MAXXFLO EVO 120/302 NG, MAXXFLO EVO 90/302 LPG, MAXXFLO EVO 90/302 NG
manualmanualANDREWS WATER HEATERS appliance manual — MAXXFLO EVO 30/201 LPG, MAXXFLO EVO 30/201 NG, MAXXFLO EVO 30/301 LPG, MAXXFLO EVO 30/301 NG, MAXXFLO EVO 60/201 LPG, MAXXFLO EVO 60/201 NG, MAXXFLO EVO 60/301 LPG, MAXXFLO EVO 60/301 NG
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