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Standon Model S89 Installation Guide

Measure Distance from flange to floor.
  1. Measure distance from bottom of flange to finish floor elevation.
Cut Sch. 40 pipe 4" shorter.
  1. Cut a piece of Sch. 40 steel pipe 4" less than the previously measured distance.
Thread collar onto stud of flange bracket and insert Sch. 40 pipe into collar and base.
  1. Thread the collar assembly all the way onto the stud of the flange bracket, then assemble the completed support including the cut pipe section and position under the flange.
Turn collar counter-clockwise to tighten.
  1. Turn the collar assembly counter-clockwise until the bracket holes align with the flange holes. Install the flange bolts and tighten to specified torque. Insure that base assembly is positioned directly under piping system. Base may be secured to the floor with ½" wedge anchors if required.