Straight union Product Number 12424000 EAN 4005176004735 Colour chrome Download specs Key Features nut 1 1/2" x 1 1/4" male thread (for Grohtherm XL 1", 35 085/35 086) GROHE Long-Life finish Technical Product Information Dimensional Drawing Pos.-nr. Prod. description Spare part-nr. 1 Fiber seal for 11/2" 0117500M