Ecco Manufacturing Logo
Ecco Manufacturing Logo
ProductsCareersAbout UsContact Us
HVAC
Aluminum & Stainless Products
Flat Oval Duct & Fittings
Galvanized Duct, Pipe, Fittings and Elbows
Spiral Pipe & Fittings
Venting
Building Products
Adapters – Roof Cap Vent
Aluminum Stacks
Attic Vents - Square - Soldered - 14" × 12"
Dryer Vent Hoods
Flashings
Open Tile Flashings
Residential Model E/R B-Vent Chimney Type B Gas Vent 3" – 8"
Roof Cap Vent Adapters
Scuppers & Scupper Drops
Shingles
Vents
Polypropylene Venting System
Adapter Clamps
Adjustable Pipe
Adjustable Roof Flashings — 5/12 — 12/12 (25° — 45°)
Appliance Adapters — Stainless Steel
B-Vent Retrofit Flex Caps
Bird Guards
Cascade Extension Kits
Cascade Starter Kits
Chimney Bend — Concentric to Flex
Chimney Bend — Single Pipe To Flex
Chimney Bend — Twin Pipe to Flex
Chimney Caps with Pipe Length
Concentric Increasers
Concentric to Single Wall Twin-Pipe Adapters
Condensate Drains
Couplers
Elbows — 45° — 2″ and 3″ Diameter
Elbows — 45° — 4″ - 8″ Diameter
Elbows — 45° — UV (Black)
Elbows — 87° — 2" and 3" Diameter
Elbows — 87° — 4" - 8" Diameter
Elbows — 87° — Inspection
Elbows — 87° — UV (Black)
Exhaust Offset for Horizontal Terminations
Female Adapters — Flex to Rigid
Flat Roof Flashings
Flat/Low Pitch Adjustable Flashings — Flat — 5/12 (0° — 25°)
Flex Pipes
Flex Puller Tools
Flex Relining Kits
Gasket Lubricant
Horizontal (Wall) Concentric Terminations
Horizontal (Wall) Termination Guards
Horizontal (Wall) Termination Kit
Increasers
Locking Clamps – Galvanized – 5″ – 8″ Diameter
Locking Clamps – Plastic – 2" - 4" Diameter
Male Adapters — Rigid to Flex
Non-Return Valves
Pipe Lengths — UV (Black)
Pipe Lengths 2" and 3" Diameter
Pipe Lengths 4" – 8" Diameter
Reducers
Replacement Flex Gaskets — Viton
Replacement Rigid Gaskets — EPDM
Single Wall Twin-Pipe to Concentric Adapters
Single Wall Vertical Terminations
Spacing Brackets — Flex Pipe
Spacing Brackets — Rigid Pipe
Support Brackets
Support Elbows with Bracket
Tees with Cap
Test Ports
Twin Pipe Wall Termination Kits
Vertical (Roof) Termination Extensions
Vertical (Roof) Terminations
Vertical Termination Kit
Wall Plate for Horizontal Terminations
Wall Plates
Wire Spring Guards
Distributed Products
Access Doors – The "Sandwich" for Round and Rectangular Duct
Diffuser Dampers
Ductmate
HVAC Related Products
Imperial Boflex
Imperial Matte Black Stove Pipe
Primex Residential Registers, Grilles And Diffusers
Primex Venting Products And Accessories
Shoemaker Diffusers And Grilles
Loading products…
ECCO Manufacturing™ 309304 Tee Reducer, 4 in, Aluminum | ECCO Manufacturing