Overview

Lightweight for ease of installation, our Nyloplast Manhole is a perfect solution for installations where water tight performance and corrosion is a concern.

Features and Benefits

• PVC body, water tight gasketed connections, and accepts a variety of ductile iron inlets and covers.
• Provides watertight connections for a wide range of pipe connection types and sizes up to 36” (900 mm) diameter. See minimum angle design chart
• Manhole accepts a variety of 30” (750 mm) diameter manhole covers and inlet grates
• Structures tested to meet H-20 traffic loading
• Materials provide long-service life, excellent abrasion and corrosion resistance
• Lightweight structure constructed from PVC for easy installation
• Provides significant installed cost savings
• Design minimum pipe angles comparable to 60” (1500 mm) precast concrete manhole
• Ladder option provides access to pipe collection system
• Installs three times faster than traditional precast
• Structures can be factory built with weirs and other water quality features