316 Stainless Steel 90° Tee Rail Connector for Boat Handrails
The AirowMarine 316 Stainless Steel 90° Tee Rail Connector is designed to join compatible round tubes in marine handrail and railing assemblies. Its 90-degree tee configuration provides a connection point for intersecting rail tubes on boats and yachts.
Available in multiple size options, this polished stainless steel marine handrail fitting is suitable for compatible replacement projects, boat railing installations, and marine tube frameworks. Before ordering, measure the outside diameter of your existing tubing and compare it with the connector's actual bore dimensions and technical drawing to confirm compatibility.
Key Features
- AISI 316 Stainless Steel: Made from listed 316 stainless steel for marine hardware applications where corrosion resistance is important.
- 90-Degree Tee Configuration: Designed to connect compatible round tubes at a right angle in boat handrail and railing assemblies.
- Multiple Size Options: Available in 22 mm, 25 mm, 30 mm, 32 mm, and 38 mm listed sizes. Confirm the compatible tube diameter for your selected variant before ordering.
- Mirror-Polished Finish: Provides a reflective stainless steel appearance that complements marine railings and deck hardware.
- Versatile Marine Applications: Suitable for compatible boat handrails, yacht railings, and other marine tube assemblies.
Product Specifications
| Specification | Details |
|---|---|
| Product Name | 316 Stainless Steel 90° Tee Rail Connector |
| Product Type | Marine Handrail Fitting / Tee Rail Connector |
| Material | AISI 316 stainless steel, as listed |
| Configuration | 90-degree tee connector |
| Available Size Options | 22 mm, 25 mm, 30 mm, 32 mm, 38 mm |
| Finish | Mirror polished |
| Application | Compatible boat handrails, yacht railings, and marine tube assemblies |
Important Size Notice: The listed sizes refer to the available model options. Before ordering, verify whether the selected size corresponds to your tube's outside diameter and check the connector's bore dimensions and technical drawing. Do not assume that the nominal size alone confirms a proper fit.
How to Choose the Correct Size
To select the right tee rail connector for your boat handrail, follow these steps:
- Measure the Tube Outside Diameter: Use a caliper to measure the outside diameter of the existing round tube accurately.
- Check the Connector Bore: Compare your measurement with the bore dimensions shown in the technical drawing for the selected variant.
- Confirm the Connection Layout: Make sure the 90-degree tee configuration matches your required railing arrangement and available installation space.
- Review the Fixing Method: Check the set-screw positions and required installation tools, if applicable to the selected fitting.
- Compare Existing Hardware: If replacing an old connector, compare its dimensions and configuration with the product images or technical drawing before ordering.
If you are unsure which size fits your boat railing, contact AirowMarine with your tube diameter, a photo of the existing fitting, and your required connection layout so compatibility can be reviewed.
Installation Notes
- Check the fit and alignment of all connected tubes before final installation.
- Use tools and an installation method appropriate for the actual fitting design.
- Verify that the connected tubes are positioned correctly and that the fitting is installed according to the applicable instructions.
- Inspect the connection after installation and periodically during routine boat maintenance.
Installation Reminder: Use this connector only in applications appropriate for its design and installation method. Do not assume it is suitable for every structural, high-load, or safety-critical application without confirming its specifications and suitability.
Frequently Asked Questions
1. What Is a 316 Stainless Steel Tee Rail Connector Used For?
It connects compatible round tubes in a tee-style marine handrail or railing assembly. The exact fit depends on the connector configuration, tube dimensions, and installation method.
2. Which Tube Sizes Are Available?
The listed options are 22 mm, 25 mm, 30 mm, 32 mm, and 38 mm. Confirm the compatible tube outside diameter and connector bore dimensions for your selected variant.
3. Is This Fitting Suitable for Saltwater Environments?
AISI 316 stainless steel is commonly used in marine hardware because of its corrosion resistance. Actual service life depends on the environment, installation, maintenance, and exposure conditions. Regular cleaning and inspection are recommended.
4. How Do I Know Which Size to Order?
Measure the outside diameter of your existing tube and compare it with the technical drawing for the selected connector. If you need help, contact AirowMarine with your measurements and a photo of the existing fitting.
5. Can I Use This Fitting on Any Boat Handrail?
No. Compatibility depends on tube diameter, connector geometry, installation layout, and the requirements of the particular railing system. Check these details before ordering.
Need Help Confirming Fitment?
Contact AirowMarine before ordering if you need help selecting the correct size. Please provide your tube outside diameter, installation photos, and required connection layout so the compatibility of the selected tee rail connector can be reviewed.







