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Cherne 286058, 18" Deflect. Gauge For Ps 115 Pipe, 5%

USD 487.80

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286058, 18" Fixed Steel Deflection Gauge for PS 115 Pipe, 5% Defflection Deflection Gauges (mandrels) are used to test flexible sewer pipe for out-of-roundness or deflection per ASTM specifications D3034 and F679


Other gauges can get hung up ndash causing a deflection test to fail, even though the pipe is within tolerance

Sized to .01 quot , steel deflection gauge styles meet ASTM requirements Features Durable, zinc-plated construction resists corrosion Conforms to mandrel sizing specification-blade length is equal to or greater than the nominal pipe size Nine-arm design ensures testing accuracy Open design allows gravel and debris pass-through Application

This testing ensures that flexible pipe has been properly bedded and backfilled ASTM D2321 to give optimal performance