TinnerFlow
Rectangular & TDC · Transitions & Reducers

Rectangular eccentric transition flat on bottom

Rectangular — Maintain bottom elevation

ConnectionFlanged or S-drive
SupportAdjacent supports

How to install it

  1. 1

    Mark bottom

  2. 2

    set lower reference

  3. 3

    connect larger end

  4. 4

    align bottom plane

  5. 5

    connect smaller run

  6. 6

    verify no low pocket where prohibited.

Quality check

  • Bottom plane straight
  • fitting not rolled

Stop and verify

Stop if bottom-flat orientation creates drainage or debris issue