AirowMarine AISI 316 Stainless Steel Thru-Hull Hose Fitting (3/8" - 2") is listed in Marine Thru-Hull Fittings and is intended for the marine use described below. Review the listed dimensions, configuration and installation requirements before ordering.
Availability: In stock and available to order. Orders are prepared from current stock. Delivery timing depends on the destination and selected shipping method.
Product details
- Product type: Marine Thru-Hull Fittings
- Material: 316 Stainless Steel
- Available options: Size: 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2", see selector for all options
- Compatibility reference: Yachts, Bass Boats, Pontoons, Center Consoles
Engineered for strong Maritime Durability
Upgrade your vessel's plumbing with the Airow Marine Thru-Hull Hose Fitting, meticulously forged from premium AISI 316 Stainless Steel. Unlike standard 304 steel, our 316 alloy provides effective defense against pitting and crevice corrosion in high-salinity saltwater environments.
- Lost Wax Precision: Each fitting is manufactured using the lost wax casting process, helping support structural integrity and a uniform wall thickness.
- Mirror Polished Finish: The high-reflectivity surface not only elevates your vessel's aesthetic but repels marine grime and simplifies cleaning.
- Universal Application: Available in 7 precise sizes from 3/8" to 2", these fittings are designed for straightforward integration with standard marine hose types.
- Heavy-Duty Security: Features precision-cut threads and a robust hexagonal locknut for a vibration-resistant, watertight seal.
Before ordering
- Compare the listed dimensions with the installation area or existing part.
- Select the correct size, model, voltage or configuration where options are offered.
- Installation method and required hardware can vary by boat and mounting surface.
Shipping note: Shipping is calculated at checkout based on destination, package weight and service. Combining several small accessories in one order can reduce the delivery cost per item.







