Single-hole tap in the lightweight zamak has 3/4 threaded shank, used with 2 headworks 3/8 for knob, it is threaded 10x1 at drain and 3/4 for barrel 18.
Zafre Freddi Group offers the opportunity to purchase it with plastic backnut and flat seal to be applied at base of monoforo with the stem at time of fixing.
Via San Bernardino 5
25068 Sarezzo (Brescia) Italy
Telefono: (+39) 030 801379
Fax: (+39) 030 8905659
info@zafre.it