Wrekin D400 Double Tri Ductile Iron Tristar Cover & Frame – 675 x 675 x 100mm

The Wrekin D400 Double Tri Ductile Iron Tristar Cover & Frame is designed for heavy-duty applications where strength, durability, and safety are essential. Manufactured from high-quality ductile iron, this cover and frame combination provides long-lasting performance in highways, commercial areas, and other trafficked environments. Its double triangular (Tristar) design ensures a secure fit, reducing movement and wear over time.

Specifications

• Brand: Wrekin
• Load Rating: D400 (up to 40 tonnes)
• Type: Double Triangular Tristar cover & frame
• Material: Ductile iron
• Dimensions: 675mm x 675mm x 100mm
• Finish: Black coated iron

Features & Benefits

• Heavy-duty D400 load rating – suitable for carriageways and heavy traffic.
• Double triangular (Tristar) design for superior stability and reduced wear.
• Made from strong ductile iron for maximum durability.
• Anti-rock design to prevent movement under traffic loads.
• Long-lasting performance in demanding environments.

Applications

• Public highways and carriageways
• Commercial and industrial yards
• Heavy traffic and service roads
• Drainage and inspection chambers in trafficked areas

What does a D400 load rating mean?
D400 covers are tested to withstand loads of up to 40 tonnes, making them suitable for roads and areas subject to heavy vehicular traffic.