At Hennemuth, we make repairing and completing projects a breeze with a wide selection of pre-made and customizable products. Shop Hennemuth for a great selection of pipe and fittings for all your duct needs. Craft your systems to your unique specifications the sizes you need
Round Pipe & Fittings
Pipe - 2', 5' & 10'
24, 26 & 30 Gauge
Pipe Supports
Elbow 90º
24, 26 & 30 Gauge
Round to Round
Adjustable Top Takeoff
2" Rise
Square to Round
Non-Adjustable Top Takeoff
Square to Round
Adjustable Top Takeoff
1 1/4" Rise
Adhesive Elbow
Round Takeoff
with Damper & Adhesive
Airtight Base
Square to Round
Double Top Takeoff
(both sizes will fit 8" duct)
High-Efficiency Takeoff
with Damper & Adhesive
Airtight Base
Saddle Tap
A-Collar
Crimped
B-Collar
No Crimp
K-Collar
6" Long
Draw Band
Round Cap
No Crimp
Tee
Flue Wyes
Adjustable
Branch Wyes
Reducer / Increaser
No Crimp
Damper
Single Bearing
Damper
Double Bearing
Elbow Boot
Register Box
Basement Head
Attic Return Air Boots
Straight
Straight Boot
Attic Return Air Boots
Elbow
End Boot
End Boot Left
End Boot Right
Elbow Stack Boot
End Stack Boot
Straight Stack Boot
Wall Stack
2' & 4'
Stackhead
with 9" Throat
Stack to Oval Adapter
Shortway Stack Angle
Shortway Stack Elbow
Broadway Stack Angle
Broadway Stack Elbow
Hole Cutter
Oval Pipe & Fittings
Oval Pipe
112"
Oval Pipe
100"
Oval Pipe
60"
Round to Oval Elbow
Oval Crimped
Round to Oval End
No Crimp
Oval to Round Elbow
Round Crimped
Round to Oval Straight
No Crimp
Oval to Round Elbow
No Crimp
Oval Top Takeoff
Tapered Round
to Oval Elbow
No Crimp
(Round Size to Oval Size)
Tapered Round
to Oval Straight
No Crimp
(Round Size to Oval Size)
Tapered Round
to Oval End
No Crimp
(Round Size to Oval Size)
Bubble Wrap Pipe Insulation
16" wide x 50' long
Oval Stackhead
Oval Thruhead
Oval Shortway Elbow 90º
Oval Broadway Elbow 90º
Oval Shortway Angle 45º
Oval Broadway Angle 45º
Stack to Oval Adapter
Oval to Oval End
Register Boot
Oval Straight
Register Boot
Oval Angle
Register Boot
Oval Elbow
Oval A-Collar
Crimped
Oval B-Collar
No Crimp