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HBN 00-10 HTM64 (TM1) CTV Concentric Control Thermostatic Shower In A Box

S6933(MY) Trevi CTV concentric thermostatic mixing valve with extended lever, mounting box with stainless steel cover plate.

TM 1 lever operated thermostatic valve pre-plumbed into stainless steel box complete with cover plate. Supplied complete with isolating valves and filters, the valve is suitable for “first fix” before walls are finished. The valve will operate on very high differential inlet pressures (5:1). Temperature safety stop adjustable between 43-48°C and automatic safe shut off if hot or cold supply fails.


  • Automatic shut off
  • Adjustable safety stop 
  • Easy install
  • Accessible mounting box 
  • Multiple fixing points

  • Stainless Steel finish
    (MY)
Material: Chrome Plated & Stainless Steel
Weight: 5.22Kg
HTM code: TM1

Standards: TMV3 Thermostatic Mixing Valve Scheme approved. Meets the requirements of NHS Model Engineering Specification - D08 for Type 3 valves

  • Renewal in progress

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Shower Valve

S6933 Trevi CTV concentric thermostatic mixing valve with extended lever, mounting box with stainless steel cover plate.

Special notes

Operating pressures from 0.1 to 5.0 bar. Suitable for use with Armaglide 2 shower kits or shower heads. Can be used with gravity or high pressure shower kits. Suitable for rising or falling supplies. Supplied complete with combined isolating and non-return valves with filters on inlets for 15mm copper. Outlet screwed 1/2in BSP male