Universal Reducer or Transition Diffusers & Returns
Kit includes one White Plastic 2'x2' Air Diffuser or Return with a 14" neck, one Universal Reducer, one 48" Cable Tie.
Be prepared for any duct size from 6" thru 14".
Stock the Universal Collar Kit and reduce prep time, install time and frustration.
- Stock one neck size - 14"
- Scales down 14" neck to 6", 8", 10", or 12"
- Sold alone (#4995-14-NRD) or in kits with 14" neck diffusers or 14" neck filtered air returns.
Reduce Prep Time
- No measuring & counting
- No running out of neck sizes
- Quickly adjust reducer onsite with needle nose pliers.
Reduce Install Time
- Snaps onto neck and holds tight, no need to tie it on or use screws.
- Rigid plastic won't collapse during install like rubber product.
- Unique Strapping Ridge prevents slip off when reducer is strapped onto the duct.