3 in. Black Exhaust Thru Hull Fitting | Centek 1200288

3 in. Black Exhaust Thru Hull Fitting | Centek 1200288

Centek's fiberglass thru hull is designed for marine exhaust applications.

• Exhaust thru hull fitting
• For use with 3 in. inside diameter marine exhaust hose
• Black color
• Made of compression molded fiberglass
• Will not corrode like metallic thru hulls
• 4 pre-drilled mounting holes
• 3.63 in. length
• 3 in. shank length
• 4.88 in. flange diameter