21-26 3/4 in. Stainless Steel Manhole Insert
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Parson Environmental Product
21-26 3/4 in. Stainless Steel Manhole Insert
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Purchase history
Parson Environmental Product
21-26 3/4 in. Stainless Steel Manhole Insert
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Product Details
- Reduces treatment plant costs
- Extremely durable
- Reduces inflow
- Each insert includes a gasket made of closed cell neoprene and is attached with a pressure sensitive adhesive
- The manhole inserts include 2 valves, one for venting of gas and one for release of water at a rate of not more then 5 gallons per 24 hour period
- Each insert is equipped with a heavy-duty polypropylene strap for ease of removal and installation
- Operating, utility and maintenance costs for plant equipment and pumps are minimized, due to reduced flow during heavy rainfall
- These manhole inserts are manufactured from 18 gauge, 304 stainless steel
- SS Manhole insert 27"-35"
Specifications
- Diameter - Inside 1:
- 26-3/4 in
- Material:
- Stainless Steel, Plastic, Rubber
- Material Type:
- 304 SS, Polypropylene, Neoprene
- Product Type:
- Manhole Inserts