Johnson Pump Thru-Hull Nut Aerator - Straight/90

The Thru-Hull Nut Aerator is an essential component for maintaining optimal aeration in your marine vessel. Available in both straight and 90-degree configurations, this aerator ensures efficient air flow and reliable performance, tailored to fit various hull designs seamlessly.

Product Features

• Available in Straight and 90° configurations to suit different hull layouts
• Constructed from high-grade stainless steel for enhanced durability
• Corrosion-resistant to withstand harsh marine environments
• Easy installation with standard thru-hull fittings
• Optimizes engine cooling by preventing air locks in the cooling system

Specifications

Type	Thru-Hull Nut Aerator
Configuration	Straight / 90°
Material	Stainless Steel
Size	Standard NPT sizes available
Finish	Polished or brushed options

Installation Instructions

1. Select the appropriate aerator configuration (Straight or 90°) based on your hull design.
2. Clean the thru-hull installation area to ensure a proper seal.
3. Apply marine-grade sealant to the flange of the aerator.
4. Insert the aerator into the hull opening and tighten the nuts securely.
5. Verify the installation by checking for any leaks and ensuring proper aeration flow.

Benefits

• Enhances engine cooling efficiency by ensuring consistent air flow
• Prevents the formation of air locks, maintaining optimal engine performance
• Durable construction extends the lifespan of the aerator
• Versatile installation options accommodate various marine vessel designs
• Low maintenance design reduces the need for frequent inspections

Why Choose Our Thru-Hull Nut Aerator?

Our Thru-Hull Nut Aerators are engineered to meet the demanding needs of marine enthusiasts and professionals alike. With superior materials and robust construction, they provide reliable performance even in the harshest sea conditions. Whether you're upgrading your current setup or installing a new system, our aerators offer the perfect blend of functionality and ease of installation, ensuring your vessel operates smoothly and efficiently.

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.