15mm Primaflow Straight TRV (Thermostatic Radiator Valve)

15mm straight thermostatic radiator valve.

TECHNICAL SPECIFICATION :

Reversible bi-directional body.
Built-in sensor with liquid-filled element.
Graduated scale from 0 to 5 corresponding to temperature setting ranges from 6°C to 28°C with frost protection setting as well.

Has 1/2 inch male BSP outlet (standard radiator size) and 15mm pipe inlet connection.

** BSP thread sizes are measured a special way - have a look at our information page for more details **