Quick Calorifier Thermostatic Mixing Valve Kit (1/2" BSP)Quick Calorifier Thermostatic Mixing Valve Kit (1 2" BSP) Thermostatic mixing valve with 1 2" BSP male Flexible stainless steel tube with male x female ends (400mm long) 1 2" BSP female brass "T" fitting 1 2" BSP brass nipple 1 2" BSP brass socket 1 2" rubber gasket Flow Rate Description 1300 LPH Thread Size 1 2" BSP Brand Quick Contents Thermostatic Mixing Valve, Flexible Stainless Steel Tube, Brass T Piece Fitting, Brass Nipple, Brass Socket, Rubber