Coastal ProductsWrite a Review631-231-1893Be the first to review!335 Oser Ave, Hauppauge, NY 11788Hi there!Be the first to review!5First-class4Better than most3About what I expected2Not the worst...1DisappointingClick to RateMore Business InfoHoursDo you know the hours for this business?NeighborhoodHauppaugeOther Linkhttp://coastalproducts.comCategoriesHeating Equipment & Systems-Wholesale, Hardware Stores Suggest an Edit