Megaflo
Megaflo Mixer Valve 55°C 7037307
Megaflo 55°C mixer valve, part 7037307, for Compact, Systemfit and Systemready unvented cylinders.
£135.60
£113.00 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 Megaflo Mixer Valve (55°C) is a blending valve used on Megaflo unvented hot water cylinders, supplied under part number 7037307. It mixes stored hot water with cold mains water to deliver a controlled outlet temperature of 55°C at the draw-off points. It is a service component for the Megaflo Compact, Compact Systemfit and Compact Systemready cylinder families.
Signs this part needs replacing
- Draw-off water is noticeably hotter than the intended 55°C outlet temperature, with a scalding risk at taps
- Outlet temperature swings between hot and cold as other outlets are used
- The temperature and pressure relief valve discharges, indicating excessive stored or delivered temperature
- Water weeps or drips from the valve body or its connections
- Hot water at the outlets is lukewarm or inconsistent despite the cylinder being up to temperature
Before you order
- Confirm the cylinder model and capacity against the fit list before ordering
- Check the marking on the valve body to confirm the 55°C rating matches the existing fitting
- Inspect the surrounding pipework and connections for scale, damage or restricted access
- Establish whether the fault lies with the mixer valve or with the cylinder controls and thermostat before replacing
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| MEGAFLO COMPACT 10D (236L) | — | — | — | |
| MEGAFLO COMPACT 10I (233L) | — | — | — | |
| MEGAFLO COMPACT 2D (140L) | — | — | — | |
| MEGAFLO COMPACT 2I (137L) | — | — | — | |
| MEGAFLO COMPACT 4D (152L) | — | — | — | |
| MEGAFLO COMPACT 4I (155L) | — | — | — | |
| MEGAFLO COMPACT 6D (182L) | — | — | — | |
| MEGAFLO COMPACT 6I (178L) | — | — | — | |
| MEGAFLO COMPACT 8D (199L) | — | — | — | |
| MEGAFLO COMPACT 8I (195L) | — | — | — |
Showing 10 of 19 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.
MEGAFLO appliance manual — COMPACT 10D (236L), COMPACT 10I (233L), COMPACT 2D (140L), COMPACT 2I (137L), COMPACT 4D (152L), COMPACT 4I (155L), COMPACT 6D (182L), COMPACT 6I (178L), COMPACT 8D (199L), COMPACT 8I (195L)
manualmanualMEGAFLO appliance manual — COMPACT SYSTEMFIT 2SF (137L), COMPACT SYSTEMFIT 4SF (155L), COMPACT SYSTEMFIT 6SF (178L), COMPACT SYSTEMFIT 8SF (195L)
manualmanualMEGAFLO appliance manual — COMPACT SYSTEMREADY 2SR (137L), COMPACT SYSTEMREADY 4SR (155L), COMPACT SYSTEMREADY 6SR (178L), COMPACT SYSTEMREADY 8SR (195L)
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