Overview Reviews Product Description STAINLESS STEEL GAS VENT -Installation hole size: 1-1/2" -Hose/Pipe: 5/8" -Fits hulls up to 7/16" thick Product Videos Custom Field Product Reviews Write a Review Write a Review × King Marine SS GAS VENT STRAIGHT FLUSH MOUNT Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *