Confusing connector names

Connector names get confusing because similar rectangular duct ends can use different systems. Compare the physical features before naming it.

Stop if

• Is this joint S-and-drive or TDC/Ductmate? I want to use the right connector/hardware before I assemble it.

Watch out

• Do not call every rectangular duct end the same thing or mix connector parts because they look close.

Check

• Look for bolt holes/formed rail/corner clips: likely TDC/TDF/Ductmate style.
• Look for slip/S-cleat and drive-cleat edges: likely S-and-drive.
• Check whether gasket is part of the joint.
• Use Photo ID to compare.
• Ask before mixing connector parts or sealing the wrong joint type.

Steps

• Look for bolt holes/formed rail/corner clips: likely TDC/TDF/Ductmate style.
• Look for slip/S-cleat and drive-cleat edges: likely S-and-drive.
• Check whether gasket is part of the joint.
• Use Photo ID to compare.
• Ask before mixing connector parts or sealing the wrong joint type.

More in Apprentice Workflow, Communication & Learning