Traditional dual control exposed thermostatic shower valve

Product Code: SJ7400

Available Finishes

  • Unlacquered Brass
  • Unlacquered Copper
  • Antique Gold
  • Brushed Nickel
  • Chrome
  • Polished Nickel

Key Features

Delivers to x1 outlet of water. Enamelled metal dials steps on the thermostaic shield temperature dial pointer temperature stop. Available in all finishes and selection of handle styles.

Technical & Dimensions

Inlet: 15mm inlets

Outlet: 3/4" (3/4" outlet nut not included)

Flow Rates:

1.0 bar: 20 l/min

3.0 bar: 35 l/min

5.0 bar 44 l/min


All of Marflows St James thermostatic shower valves are made in solid brass, then hand polished. Each shower valve is fitted with the very latest in thermostatic cartridge technology that ensures optimum temperature control and safety. The thermostatic showers are also dual control, so that water flow and water temperature can be independently operated. All valves and their components, including cartridges are tested by Marflow to ensure they meet our exacting standards. They provide easy maintenance access from the front once fitted and each carry a unique serial number with certification for product traceability.

All Details


St James Collection




Unlacquered Brass, Unlacquered Copper, Antique Gold, Brushed Nickel, Chrome, Polished Nickel


Exposed Shower Valve, WRAS Approved


Crosshead, Lever

Water Outlet

One Outlet