Duct Picture

    Duct Symbol

 Duct

•   Straight Duct SD
•   Lined Duct LDS
•   Double Wall Duct DWS

  Duct Reducer

• Concentric REDC
• Eccentric REDE

  Take Off Straight

• Straight Take Off STOF

• Take Off TOF 45 ^o 

• Radius Elbow w/ Splitter RES
• Radius w/ Square Throat REST
• Radius Elbow – RE

• Splitter Damper – SPD 

• Drop Check Tee – DCT

  Offset

• Right Single Radius Offset – RSRO

 Rectangular & Sequard to Round

• Squared to Round SR

 Flux Duct Connector

• Flexible Connector