Thruhull brass RG GUIDI

Thruhull brass available in several dimensions:

-Ø inch: 3/8 "(Ø 12 x 17 mm)
-Ø inch: 1/2 "(Ø 15 x 21 mm)
-Ø inch: 3/4 "(Ø 20 x 27 mm)
-Ø inch: 1 "(Ø 26 x 34 mm)
-Ø inch: 1 "1/4 (Ø 33 x 42 mm)"
-Ø inch: 1 "1/2 (Ø 40 x 49 mm)"
-Ø inch: 2 "(Ø 50 x 60 mm)
-Ø inch: 2 "1/2 (Ø 66 x 72 mm)"
-Ø inch: 3 "(Ø 80 x 90 mm)