NOTICE: Due to planned maintenance, pricing and ordering functions will be unavailable from late Friday evening, September 18 to Saturday morning, September 19.

Serving the Midwest in HVAC, Plumbing, PVF, Well & Septic and Waterworks.

Site Search

{0} items in cart

loading content

Refine Results

: Polypropylene(14)
: 16.4 in(1)
3.4 in(1)
4.8 in(1)
4-1/2 in(1)
6 in(3)
: Adapter(10)
: Flanged(1)
Residential(1)
Single Wall(9)
Single Wall Straight(1)
Single Wall Tapered(2)
: 4 in(3)
3 in(2)
8 in(2)
6 in(2)
: Domestic(14)
: Gray(6)
: 4 in(4)
3 in(3)
6 to 4 in(2)
6 in(2)
8 in(2)
: InnoFlue(8)

Vent Adapters & Connectors

18 products

Sort

View

Per Page

content loaded

Centrotherm ISRD0302 InnoFlue® Residential 3" to 2" Eccentric Reducer w/ Stop

Centrotherm ISRD0302 InnoFlue® Residential 3" to 2" Eccentric Reducer w/ Stop

Item #CENISRD0302

MFG #ISRD0302

Compare

Centrotherm InnoFlue® ISSA0404 4" Single-Wall Straight Commercial Appliance Adapter, Polypropylene, SS to PPs

Centrotherm InnoFlue® ISSA0404 4" Single-Wall Straight Commercial Appliance Adapter, Polypropylene, SS to PPs

Item #CENISSA0404

MFG #ISSA0404

Compare

Centrotherm ISAAL0606 InnoFlue® 6" Single Wall Appliance Adapter, Polypropylene

Centrotherm ISAAL0606 InnoFlue® 6" Single Wall Appliance Adapter, Polypropylene

Item #CENISAAL0606

MFG #ISAAL0606

Compare

Centrotherm ICTCR24 InnoFlue® 2" / 4" Twin Pipe/Concentric Reversible Adapter, Polypropylene, Gray

Centrotherm ICTCR24 InnoFlue® 2" / 4" Twin Pipe/Concentric Reversible Adapter, Polypropylene, Gray

Item #CENICTCR24

MFG #ICTCR24

Compare

Centrotherm InnoFlue® ISRD1008 Single Wall Reducer, Polypropylene L

Centrotherm InnoFlue® ISRD1008 Single Wall Reducer, Polypropylene L

Item #CENISRD1008

MFG #ISRD1008

Compare

Centrotherm InnoFlue® ISRD15004 Single Wall Reducer, Polypropylene L

Centrotherm InnoFlue® ISRD15004 Single Wall Reducer, Polypropylene L

Item #CENISRD15004

MFG #ISRD15004

Compare

Centrotherm InnoFlue® ISAGL0404 4" Single Wall Appliance Adapter w/ Gasket, PVC to PPs, Polypropylene, Gray

Centrotherm InnoFlue® ISAGL0404 4" Single Wall Appliance Adapter w/ Gasket, PVC to PPs, Polypropylene, Gray

Item #CENISAGL0404

MFG #ISAGL0404

Compare

Centrotherm InnoFlue® ISSA0303 Single Wall Straight Appliance Adapter, Polypropylene

Centrotherm InnoFlue® ISSA0303 Single Wall Straight Appliance Adapter, Polypropylene

Item #CENISSA0303

MFG #ISSA0303

Compare

Centrotherm InnoFlue® ISAAS0303 3" Single Wall Tapered HF SS to PP Appliance Adapter, Polypropylene, Gray

Centrotherm InnoFlue® ISAAS0303 3" Single Wall Tapered HF SS to PP Appliance Adapter, Polypropylene, Gray

Item #CENISAAS0303

MFG #ISAAS0303

Compare

First Mobile presents FirstSupply.com in a tile-based menu on your phone!

First InStock is our scannable label program makes it easy to stock your shop with First Supply!