Sea-Dog 90 Degree handrail tee for 1in tubing made from investment cast 316 stainless steel. It directs handrail runs while resisting corrosion in marine environments and provides a durable connection point for your rail system.

Problem: On boats, docks, and exterior rail installations you need fittings that resist saltwater corrosion and hold alignment under load. Solution: This investment cast 316SS tee creates a secure 90 degree joint that accepts standard set screws and installs with a 1/8in Allen wrench.

• Investment cast 316 stainless steel for corrosion resistance in marine conditions
• Designed for 1in tubing with 0.049in tube wall thickness
• 90 degree directionality for clean handrail transitions
• Includes set screws where appropriate set screw PN 299999-1 available separately
• Simple installation requiring a 1/8in Allen wrench

Compared to stamped or welded fittings this investment cast tee offers more consistent geometry and improved fatigue resistance for marine use. Use it on boats, piers, exterior stair and guard rail systems or pair it with other Sea-Dog rail fittings for full assemblies. Manufacturer part number 290901-1. Material specification 316SS provides documented corrosion performance in saltwater environments. Learn more today.