Dobuild Mcalpine Exta-F 4"/110Mm Adjustable Straight Extension Bath Taps and Bath Wastes Grohe Grohtherm 3000 Cosmopolitan concealed

Grohe Grohtherm 3000 Cosmopolitan concealed stop-valve trim for concealed valves

Thickness: 4mm

while the impeller itself is made out of plastic

Water Capacity: 198 Litres

mcalpine bossconn

Dobuild Mcalpine Exta-F 4"/110Mm Adjustable Straight Extension Bath Taps and Bath Wastes Grohe Grohtherm 3000 Cosmopolitan concealed4" 110mm Outlet adjustable length straight extension piece for rigid WC connectors ,There is no British Standard for flexible WC connectors but McAlpine connectors comply to German Standard DIN 1389: 2000 05 for flexible WC connectors ,Tested by German Testing House LGA,Certificate Number 0120208 02 and other Testing Houses. Tests prove conclusively that there is no build up of sediment and the product is perfectly fit for purpose ,