Headpart 1″ Product Number 11508000 EAN 4005176020964 Colour chrome Download specs Product main features for concealed valves 1" Trecorn handle sliding escutcheon marking: red GROHE Long-Life finish Pos.-nr. Prod. description Order-nr. 1 Handle Trecorn 3/4" 06117000 2 Escutcheon 06398000 3 Cap 3/4 to 5/4 06139000 4 Headpart 1" 07210000 4.1 Sealing washer 0120000M 4.2 Joint ring, Ø 38.5 x 33.5 x 1.6 0143600M 4.3 Seal 1" and cap nut 45074000