Galvanized Pipe – 1-7/8″ x 8′ Round Steel Post Insert

The Galvanized Pipe – 1-7/8″ x 8′ Round Steel Post Insert is a high-strength steel post insert designed to reinforce 5″x5″ vinyl fence posts, particularly for tall panels, gates, or high-wind zones. Fabricated from hot-dip galvanized steel, this 8-foot pipe delivers exceptional durability, corrosion resistance, and structural support for long-term outdoor use.

Technical Specifications:

• Outer Diameter: 1-7/8 inches
• Length: 8 feet (96 inches)
• Material: Hot-dip galvanized steel
• Wall Thickness: 16–18 gauge (varies by manufacturer)
• Finish: Zinc-coated for corrosion and rust protection
• Reinforcement for tall or load-bearing vinyl posts (5″x5″)
• Ideal for gate posts, corner posts, and posts in high-wind areas
• Provides added rigidity and impact resistance
• Installation: Fits inside standard 5″x5″ vinyl posts; secured with concrete or mechanical fasteners

Whether used for gates or critical support points, the 1-7/8″ x 8′ Galvanized Pipe adds unmatched strength and longevity to your vinyl fencing system.