285579 21 Inch 7.5% Deflection Aluminum Fin Set for PS 46 (SDR-35) By Cherne

285579 21 Inch 7.5% Deflection Aluminum Fin Set for PS 46 (SDR-35) By Cherne

$989.99
$989.99
Sale Sold out
  • 285579 21 Inch 7.5% Deflection Aluminum Fin Set for PS 46 (SDR-35) By Cherne
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Cherne/Oatey

285579 21 Inch 7.5% Deflection Aluminum Fin Set for PS 46 (SDR-35) By Cherne

285579 21 Inch 7.5% Deflection Aluminum Fin Set for PS 46 (SDR-35) By Cherne

Danse #: 285579
Mfr #: 285579
$989.99
$989.99
Sale Sold out
View full details

Description

285579 21 Inch 7.5% Deflection Aluminum Fin Set for PS 46 (SDR-35) By Cherne

Cherne’s Aluminum Fin Style Deflection Gauges are designed to be field verified by inspectors without the use of a proving ring. Simply place two fins end-to-end as pictured below (1) and measure the width. Add one inch to the mandrel (2) and you have the outside dimension of the gauge. Using this method simplifies the inspector's job of verifying sizes on deflection gauges.

Features:

  • 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: 20.800 in. (528.32 mm)
Pipe ID @ Deflation: 18.59 in. (472.19 mm)
Base Pipe ID: 20.098 in. (510.49 mm)
Nominal Size: 21 in. (525 mm)
Brand: Cherne


Warranty

Danse Equipment Company assures warranty of one year from the date of purchase on any products purchased, against defects in workmanship or materials under normal use, unless otherwise specified. Furthermore, Danse Equipment will pass any additional manufacturer’s warranty privileges to the purchaser. Any equipment damaged or abused will be voided of warranty and will not be covered. For information on a specific manufacturer’s warranty, please contact us at [email protected] with the date, invoice and product details.