The zamak single-hole mixes 1/2 is threaded for mounting headworks 1/2 and barrel 18.
The fixing hole is 8x1 while drain is 10x1 threated.
The monoforo is available with or without hole for the shaft of the exhaust and its classical and smooth design, combined with Zafre quality, make it a timeless item that fits every style and every kind of knob.
Via San Bernardino 5
25068 Sarezzo (Brescia) Italy
Telefono: (+39) 030 801379
Fax: (+39) 030 8905659
info@zafre.it