10" Connection - 11" x 11" OD - 18g Stainless Steel Ceiling Air Box for Register

$77.80

10" Connection - 12.5" x 12.5" OD - 18g Stainless Steel Ceiling Air Diffuser Register

$76.00

10" HD, 250-Pound Class 2-9/32 x 10" Zinc Plated, Full Extension Side Slide Set (2 Slides) with Disconnect.

$13.14

12" Connection - 13" x 13" OD - 18g Stainless Steel Ceiling Air Box for Register

$86.55

12" Connection - 14.5" x 14.5" OD - 18g Stainless Steel Ceiling Air Diffuser Register

$83.40

12" HD, 250-Pound Class 2-9/32 x 12" Zinc Plated, Full Extension Side Slide Set (2 Slides) with Disconnect.

$15.83

14" Connection - 15" x 15" OD - 18g Stainless Steel Ceiling Air Box for Register

$96.65

14" Connection - 16.5" x 16.5" OD - 18g Stainless Steel Ceiling Air Diffuser Register

$91.25

14" HD, 250-Pound Class 2-9/32 x 14" Zinc Plated, Full Extension Side Slide Set (2 Slides) with Disconnect.

$18.34

14g Stainless Steel Hose Hanger - Two 1/4 Mounting Hole

$33.00

14g Steel Hose Hanger - Two 1/4 Mounting Hole - Powder Coated White

$21.75

16" Connection - 17" x 17" OD - 18g Stainless Steel Ceiling Air Box for Register

$107.65