< Deflection Testing
Cherne® 7.5% Deflection Aluminum Fin Sets for PS 115 (SDR-26) Pipe Per ASTM F679 (18"-48" Diameter)
Key Features & Benefits
- Lightweight, corrosion-resistant
- Field-verifiable without a proving ring
- Assembles without tools
- All sizes fit through standard 24 in. manhole
- Fins for 4 in.-15 in. gauges have skid size equal to th nominal pipe size-gauge will meet regional codes and will not tip in the line
- Nine-fin design ensures testing accuracy
- Open design allows gravel and debris pass-through
Specifications
Average Pipe ID: | 35.389 in. (898.88 mm) |
---|---|
Pipe ID @ Deflation: | 31.56 in. (801.62 mm) |
Base Pipe ID: | 34.120 in. (866.65 mm) |
Nominal Size: | 36 in. CIOD (914.40 mm) |
Weight: | 15 lb. |
Brand: | Cherne |