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Popular Cylinder Spares Heatguard Dual TMV2/3 2 In 1 Thermostatic Mixing Valve HRP0486

Popular Cylinder

Popular Cylinder Spares Heatguard Dual TMV2/3 2 In 1 Thermostatic Mixing Valve HRP0486

Heatguard Dual TMV2/3 2 in 1 thermostatic mixing valve from Popular Cylinder Spares, for blending hot and cold water on cylinder installations.

Manufacturer part no.
HRP0486
Showing prices

£144.00

£120.00 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Heatguard Dual TMV2/3 2 In 1 Thermostatic Mixing Valve is a thermostatic blending valve manufactured by Popular Cylinder Spares. It blends hot and cold water to hold a controlled outlet temperature, and is classified for both TMV2 and TMV3 applications. It sits within the manufacturer's Cold Water Inlet Controls range for cylinder installations.

Signs this part needs replacing

  • Outlet temperature drifts or fluctuates between hot and cold
  • Delivered water is noticeably hotter or colder than the set temperature
  • The valve does not shut down safely when the cold supply is interrupted
  • Scale or debris causes reduced flow through the valve
  • Water weeping from the valve body or its connections

Before you order

  • Confirm whether the installation must meet TMV2 or TMV3 requirements
  • Check the inlet and outlet port arrangement on the existing valve against the pipework
  • Verify compatibility with the cylinder and system type on site
  • Note the product code HRP0486 when ordering

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.