American Made, Veteran Owned and Operated!
215-316-5893  Delivery Information  Your Orders
 
0
 
 

Categories

Popular Items

build-your-system-850x110.png

3 3/4" Covers & Ducting

Refine Search

45 Degree Elbows 45 Degree Elbows
90 Degree Elbows 90 Degree Elbows
Covers & Fittings Covers & Fittings
Flexible Flexible
Inlets Inlets
Sleeves Sleeves
Slimduct 85035 3.75" 90° Vertical Ell, Black, SC-100-BL Slimduct 85035 3.75" 90° Vertical Ell, Black, SC-100-BL
Add to Cart
Slimduct 85035 3.75" 90° Vertical Ell, Black, SC-100-BL
$48.18

Slimduct 85035 3.75" 90° Vertical Ell, Black 100Description:Slimduct Lineset Covers offers strength ..

Add to Cart
Add to Wish List Compare this Product Quickview
Slimduct 85038 3.75" 45° Vertical Ell, Black, SCF-100-BL Slimduct 85038 3.75" 45° Vertical Ell, Black, SCF-100-BL
Add to Cart
Slimduct 85038 3.75" 45° Vertical Ell, Black, SCF-100-BL
$40.51

Slimduct 85038 3.75" 45° Vertical Ell, Black 100Description:Slimduct Lineset Covers offers strength ..

Add to Cart
Add to Wish List Compare this Product Quickview
Slimduct 85041 3.75" Duct 78"Length, Black, SD-100-BL Slimduct 85041 3.75" Duct 78"Length, Black, SD-100-BL
Add to Cart
Slimduct 85041 3.75" Duct 78"Length, Black, SD-100-BL
$89.41

Slimduct 85041 3.75" Duct 78"Length, Black 100Description:Slimduct Lineset Covers offers strength an..

Add to Cart
Add to Wish List Compare this Product Quickview
Slimduct 85044 3.75"-2.75" Reducer, Black, SDR-100-77-BL
Add to Cart
Slimduct 85044 3.75"-2.75" Reducer, Black, SDR-100-77-BL
$22.46

Slimduct 85044 3.75"-2.75" Reducer, Black 100-77Description:Slimduct Lineset Covers offers strength ..

Add to Cart
Add to Wish List Compare this Product Quickview
Slimduct 85045 5.5"-3.75" Reducer, Black, SDR-140-100-BL
Add to Cart
Slimduct 85045 5.5"-3.75" Reducer, Black, SDR-140-100-BL
$37.74

Slimduct 85045 5.5"-3.75" Reducer, Black 140-100Description:Slimduct Lineset Covers offers strength ..

Add to Cart
Add to Wish List Compare this Product Quickview
Slimduct 85047 3.75" End Fitting, Black, SEN-100-BL
Add to Cart
Slimduct 85047 3.75" End Fitting, Black, SEN-100-BL
$23.57

Slimduct 85047 3.75" End Fitting, Black 100Description:Slimduct Lineset Covers offers strength and l..

Add to Cart
Add to Wish List Compare this Product Quickview
Slimduct 85049 3.75" Flex Ell, 31" L, Black, SF-100-800-BL Slimduct 85049 3.75" Flex Ell, 31" L, Black, SF-100-800-BL
Add to Cart
Slimduct 85049 3.75" Flex Ell, 31" L, Black, SF-100-800-BL
$46.52

Slimduct 85049 3.75" Flex Ell, 31" L, Black 100-800Description:Slimduct Lineset Covers offers streng..

Add to Cart
Add to Wish List Compare this Product Quickview
Slimduct 85052 3.75" Flex Adaptor, Black, SFJ-100-BL
Add to Cart
Slimduct 85052 3.75" Flex Adaptor, Black, SFJ-100-BL
$16.29

Slimduct 85052 3.75" Flex Adaptor, Black 100Description:Slimduct Lineset Covers offers strength and ..

Add to Cart
Add to Wish List Compare this Product Quickview
Slimduct 85054 3.75" Fixed Offset 2" L, Black, SIF-100-BL
Add to Cart
Slimduct 85054 3.75" Fixed Offset 2" L, Black, SIF-100-BL
$63.20

Slimduct 85054 3.75" Fixed Offset 2" L, Black 100Description:Slimduct Lineset Covers offers strength..

Add to Cart
Add to Wish List Compare this Product Quickview
Slimduct 85056 3.75" Coupler Black, SJ-100-BL Slimduct 85056 3.75" Coupler Black, SJ-100-BL
Add to Cart
Slimduct 85056 3.75" Coupler Black, SJ-100-BL
$22.80

Slimduct 85056 3.75" Coupler Black 100Description:Slimduct Lineset Covers offers strength and longev..

Add to Cart
Add to Wish List Compare this Product Quickview
Slimduct 85059 3.75" 90° Flat Ell, Black, SK-100-BL Slimduct 85059 3.75" 90° Flat Ell, Black, SK-100-BL
Add to Cart
Slimduct 85059 3.75" 90° Flat Ell, Black, SK-100-BL
$50.63

Slimduct 85059 3.75" 90° Flat Ell, Black 100Description:Slimduct Lineset Covers offers strength and ..

Add to Cart
Add to Wish List Compare this Product Quickview
Slimduct 85062 3.75" 45° Flat Ell, Black, SKF-100-BL Slimduct 85062 3.75" 45° Flat Ell, Black, SKF-100-BL
Add to Cart
Slimduct 85062 3.75" 45° Flat Ell, Black, SKF-100-BL
$50.63

Slimduct 85062 3.75" 45° Flat Ell, Black 100Description:Slimduct Lineset Covers offers strength and ..

Add to Cart
Add to Wish List Compare this Product Quickview
Slimduct 85089 3.75" Soffit Inlet, Black, SP-100-BL Slimduct 85089 3.75" Soffit Inlet, Black, SP-100-BL
Add to Cart
Slimduct 85089 3.75" Soffit Inlet, Black, SP-100-BL
$38.81

Slimduct 85089 3.75" Soffit Inlet, Black 100Description:Slimduct Lineset Covers offers strength and ..

Add to Cart
Add to Wish List Compare this Product Quickview
Slimduct 85092 3.75" Tee, Black, ST-100-BL Slimduct 85092 3.75" Tee, Black, ST-100-BL
Add to Cart
Slimduct 85092 3.75" Tee, Black, ST-100-BL
$98.74

Slimduct 85092 3.75" Tee, Black 100Description:Slimduct Lineset Covers offers strength and longevity..

Add to Cart
Add to Wish List Compare this Product Quickview
Slimduct 85095 3.75" Wall Inlet Black, SW-100-BL Slimduct 85095 3.75" Wall Inlet Black, SW-100-BL
Add to Cart
Slimduct 85095 3.75" Wall Inlet Black, SW-100-BL
$50.95

Slimduct 85095 3.75" Wall Inlet Black 100Description:Slimduct Lineset Covers offers strength and lon..

Add to Cart
Add to Wish List Compare this Product Quickview
SlimDuct SD100B 78" x 3-3/4" Brown Line Set Ducting SlimDuct SD100B 78" x 3-3/4" Brown Line Set Ducting
Add to Cart
SlimDuct SD100B 78" x 3-3/4" Brown Line Set Ducting
Add to cart for lower price

78″ Length of DuctingSlimduct professional grade construction offers strength and longevity everyone..

Add to Cart
Add to Wish List Compare this Product Quickview
SlimDuct SD100I 78" x 3-3/4" Ivory Line Set Ducting SlimDuct SD100I 78" x 3-3/4" Ivory Line Set Ducting
Add to Cart
SlimDuct SD100I 78" x 3-3/4" Ivory Line Set Ducting
$61.44

78″ Length of DuctingSlimduct professional grade construction offers strength and longevity everyone..

Add to Cart
Add to Wish List Compare this Product Quickview
SlimDuct SD100W 78" x 3-3/4" White Line Set Ducting SlimDuct SD100W 78" x 3-3/4" White Line Set Ducting
Add to Cart
SlimDuct SD100W 78" x 3-3/4" White Line Set Ducting
$69.38

78″ Length of DuctingSlimduct professional grade construction offers strength and longevity everyone..

Add to Cart
Add to Wish List Compare this Product Quickview
SlimDuct SJA100I Ivory Rear Entry Coupler 3-3/4" SlimDuct SJA100I Ivory Rear Entry Coupler 3-3/4"
Add to Cart
SlimDuct SJA100I Ivory Rear Entry Coupler 3-3/4"
$6.28

Rear Entry Coupler - Ivory only, white and brown have been discontinued...

Add to Cart
Add to Wish List Compare this Product Quickview
Showing 1 to 19 of 19 (1 Pages)

Bundles