SB2 gravel-less leach bed pipe system can be a cost effective alternative to conventional leach beds. The piping is comprised of 8 or 10 in single wall corrugated polyethylene pipe with uniquely located perforations wrapped with ADS® Drain Guard® and non-woven geotextile. The outside diameters of the pipe provide an infiltrative soil absorption area. The location of the drain holes (60 deg off the bottom center line) provide equal distribution along the entire trench. The Drain Guard® protective wrap is sonically welded to the corrugated pipe and allows free passage of effluent to the soil while limited soil particle infiltration.
ADS® Leach Bed Pipe With Coupler, SB2 Series, 8 in Outside Diameter, 20 ft Length, Material Standard: ASTM D3350/D1248, Polyethylene, 425 deg F, Additional Information: 650 cfm Air Permeability, 163 gpm Flow Rate
| Additional Information | : | 650 cfm Air Permeability, 163 gpm Flow Rate |
| Length | : | 20 ft |
| Material Standard | : | ASTM D3350/D1248 |
| Material | : | Polyethylene |
| Outside Diameter | : | 8 in |
| Series | : | SB2 Series |
| Temperature Rating | : | 425 deg F |
- Excellent low cost alternative to gravel filled leach field trenches
- Exceeds ASTM F667 specifications for large diameter pipe
- Easy installation
- Pipe provides storage for peak flows
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