Not graded
Bulugh al-Maram 42b
وَهُوَ عِنْدَ
"مُسْلِمٍ"
And the words of the Muslim version are:
“he wiped his head taking extra water from that he had taken for the washing of the hands”, and this Hadith is Al-Mahfuz.
Cited in Bulugh al-Maram (No. 42b).