Armitage Shanks A962280NU is a TMV3 thermostatic cartridge. The dimensions and technical information of the cartridge are as follows. Total Length: 101.5mm Max Diameter: 41.7mm Width of top black spline (which temperature handle connects onto): 19.8mm Fixing Nut: 35.5mm Number of Spline Tiers: 1 Cartridge Material: Brass and Plastic Polymer Number of O-Rings: 3 (brown o'rings) Colour: Orange, yellow, brown, black, brass, silver. Installation Type: Screw fit installation (cartridge is threaded). TMV Scheme Rating: TMV3 As Ideal Standard / Armitage Shanks thermostatic cartridge A962280NU is so sensitive it is often used in Hotels and Healthcare applications as it meets TMV3 standards.
