The FP McCann P10 Man Ring 1200×0500 mm SR4 D/STEP is a high-quality precast concrete manhole ring engineered for civil engineering, drainage and underground access projects. Manufactured under controlled conditions by FP McCann, this ring forms a key structural element of a manhole or inspection chamber, providing dependable strength and long-term durability in demanding environments.
With a nominal 1200 mm diameter and 500 mm depth, this chamber ring includes double step irons (D/STEP) that facilitate safer internal access and egress during inspection and maintenance tasks. Its precast concrete construction is designed to withstand backfill loads, ground movement and environmental stresses typical of below-ground infrastructure installations.
FP McCann’s manhole rings feature robust tongue-and-groove joints that support stable alignment and connection with adjoining rings and accessories, helping to ensure a secure overall structure when installed as part of a complete manhole system.
Key Features
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Product Name: FP McCann P10 Man Ring 1200×0500 mm SR4 D/STEP
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Manufacturer: FP McCann
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Type: Precast Concrete Manhole Chamber Ring
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Diameter: 1200 mm nominal
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Depth/Height: 500 mm
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Design: Integrated double step irons (D/STEP) for safe access
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Jointing System: Tongue-and-groove precast joints for alignment and stability
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Material: High-strength precast concrete
Performance Benefits
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Double step irons for safer internal access during inspection and maintenance
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SR4 structural rating suitable for typical drainage and utility chamber applications
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Tongue-and-groove joint system improves stability and ease of installation
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Robust precast concrete construction for long-life performance
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Compatible with other FP McCann manhole chamber components
Standards & Compliance
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Manufactured in compliance with BS EN 1917:2002 / BS 5911-3 and related precast concrete manhole standards when used within a complete system, ensuring consistent quality and performance.
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SR4 structural classification indicates suitability for medium-duty manhole applications commonly encountered in sewer, stormwater or inspection chamber networks.
Applications
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Sewer and foul water manholes
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Surface water and storm drainage access chambers
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Inspection chamber structures
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Pipeline junctions and direction changes
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Underground utility access points
Why Choose FP McCann P10 Man Ring 1200×0500 mm SR4 D/STEP?
For civils contractors, groundworkers and drainage specialists, the FP McCann P10 Man Ring offers a strong, reliable solution for constructing below-ground access chambers. Its integrated double step irons enhance on-site safety during inspection and maintenance, while the proven tongue-and-groove design supports secure installation within a precast manhole system. Backed by FP McCann’s established reputation for quality and performance, this man ring delivers lasting value for infrastructure and drainage projects.
