Manhole, 4" x 8" Plastic

ESP's 4" x 8" Fiberglass Reinforced Nylon Polymer Manhole is ideal for your Soil Vapor Monitoring project and is manufactured to withstand highway traffic loads. The low profile design makes it ideal for sampling indoors as well. 

Specifications:

Material: FRN - Fiberglass Reinforced Nylon Polymer
Lid Style: 2 Stainless Steel Screws w/Brass Insert
Outer Diameter: 5-1/8"
Overall Height: 8-3/4"
Inner Diameter: 2-3/4" Clear Hole
Skirt: .125" HDPE Wall Thickness
Rating: H-20 Traffic rated, AASHTO H-20/HS-20
Wheel Load Capacity: 16,000 lb 

Applications:

• Ideal for Soil Vapor Monitoring
• Low-profile indoor and outdoor use
• H-20 Rated for Roadways

SOP and other Resources:

 Cut Sheet