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Archive for March, 2016

Product of the Month: OS&B Plumbing Island Tub Drain

Posted in: Product Of The Month by Staff on March 7, 2016


PVC Island Tub Drain Rough-in for Freestanding Tubs

  • 18 Gauge Epoxy coated Metal Deck Plate with holes to lock in Thinset
  • ITD5135 is a Freestanding Tub Rough-in (install before tile installation)
  • Designed to be installed in a 8″ / 20″ joist space with 1-1/2″ / 2″ P-Trap
  • Can be installed with Waterproofing Membrane


  • 2 x 17G Brass Tailpieces (Fine Thread and Flanged)
  • PVC Adapter Kit (attaches ITD5135 to PVC Bath Waste)
  • Island Drain assembly with 1-1/2″ DWV PVC Tailpiece
  • Cutting Template
  • Protective film over opening keeps out debris during Rough-in stage
ST Sales Corp To Represent OS & B Plumbing

Posted in: ST Sales Corp by Staff on


We would like to welcome OS&B to our stable of partners. They are a manufacturer of waste and overflow products. Especially intriguing is the Island Tub Drain which makes it easy to install the free standing tubs which are so popular. Please visit their website at to learn more about the products they manufacture.