Sea-Dog Hand Rail Tee 316 Stainless Steel 90° - 7/8"

The Sea-Dog Hand Rail Tee 316 Stainless Steel 90° - 7/8" is a marine-grade directional fitting designed for hand rail systems aboard vessels, tactical platforms, and equipment installations where secure, corrosion-resistant connections are non-negotiable. Built to MIL-SPEC standards, this tee fitting enables multi-directional rail configurations in confined spaces where standard linear rails fall short. Whether securing grab handles on rigid hull inflatable boats (RHIBs), constructing modular cargo racks on tactical vehicles, or installing handholds in maritime command centers, this component provides the structural integrity and reliability demanded by professional mariners and tactical operators.

Constructed entirely from 316 stainless steel—a duplex alloy engineered for salt-water environments and high-corrosion settings—this fitting resists rust, pitting, and galvanic degradation far longer than standard 304 stainless or mild steel alternatives. The 90-degree tee configuration allows perpendicular rail branches to split from a single main line, reducing the number of components required for complex geometries. Set screws (sold separately, MPN 299999-1) secure the rail tubing with an 1/8" Allen wrench, providing tool-free tightening once installed and enabling field-level adjustments without specialized equipment. At 0.25 lbs with compact 4 x 2 x 6 inch dimensions, it integrates seamlessly into weight-sensitive applications without sacrificing strength or load-bearing capacity.

Law enforcement dive teams, coast guard personnel, and maritime tactical units depend on Sea-Dog fittings to anchor safety rails and equipment mounts in high-moisture, salt-spray environments where corrosion failure can compromise mission-critical equipment. The 7/8" tubing diameter accommodates standard naval-grade hand rail stock, making this tee a direct drop-in solution for retrofit or new-build installations. Installation requires minimal machining; simply align the 90-degree branches, insert set screws, and torque to specification using a standard 1/8" hex wrench. For those building or upgrading hand rail systems for sale, review, or internal fleet standardization, this component delivers proven durability and cost-effective redundancy across multiple platforms.