M.A.C.K. Products
Model Marine
Plastic Port Holes with Glass (plastic inserts)
Diameters 7351 1/4" Hole 3/8" Flange Price: $7.75 7352 3/8" Hole 1/2" Flange Price: $12.00 7353 1/2" Hole 5/8" Flange Price: $12.50
10 Sets per Pack