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Round galvanized steel snap-on collar with yellow finish

Value Brand

Value Brand Snap-On Collar 6 in 14 in 18 ga

SKU CH-3GQ2-ZP9BF

Galvanised steel snap-on collar for 6-inch duct with 14-inch overall diameter and 18-gauge thickness

  • Snap-on design speeds duct installation
  • Galvanised steel resists corrosion for long service life
  • 14 in overall diameter fits 6 in nominal duct
  • 18 ga thickness provides rigid structural support
  • Compatible with perforated T-bar diffusers for flexible layout

HVAC Snap-On Collar 6 in

This galvanised steel snap-on collar fits a six-inch nominal duct and mounts to a perforated T-bar diffuser with a snap-lock coupling. The round body measures fourteen inches across and stands two inches high for a flush ceiling finish.

Replaces loose or damaged diffuser collars

Swap it in when an existing collar has corroded, warped or lost its locking tabs and air leakage appears at the diffuser neck. The eighteen-gauge steel restores a tight seal without replacing the whole diffuser assembly.

Fits standard T-bar grid systems

The collar locks directly into compatible perforated diffusers such as Grainger 4MJU2 and 4MJV2 models, requiring no tools or additional fasteners. Galvanised finish resists moisture in supply-air plenums and the low profile clears typical ceiling cavities.

Highlights

  • Snap-on design speeds duct installation
  • Galvanised steel resists corrosion for long service life
  • 14 in overall diameter fits 6 in nominal duct
  • 18 ga thickness provides rigid structural support
  • Compatible with perforated T-bar diffusers for flexible layout

Specifications

BrandZORO SELECT

Questions about this item

What duct diameter does the 14 in collar fit?

The snap-on collar is made for a 6 in nominal duct diameter and has a 14 in overall diameter.

How does the snap lock coupling attach to the perforated T-bar diffuser?

Align the collar with the diffuser neck and press until the snap lock engages fully around the perimeter; the step often missed is confirming the lock clicks on every side.

Will the galvanized steel finish need re-coating in a standard HVAC installation?

The galvanized finish is intended for the life of the ductwork; no routine re-coating is required unless the coating is mechanically damaged.

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