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Hennemuth Metal Fabricators

Manufacturers and Distributors to the HVAC Trade

101 North Branch Road, Oakdale, PA 15071

For Fastest Service, CallĀ 724-693-9605

  • Ductwork
    • Spiral Ductwork
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    • All Duct Products
    • Ductwork Fittings & Connectors
  • Products
    • HVAC Pipe & Fittings
    • Zoning Products
    • Venting Products
    • Grilles, Registers & Diffusers
    • Round Grilles, Registers & Diffusers
    • Spiral Grilles, Registers & Diffusers
    • Commercial Products
    • Installation Tools & Supplies
  • Services
    • HVAC Ductwork Fabrication
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    • Sheet Metal Fabrication
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Grilles, Registers & Diffusers

Home / Products / Grilles, Registers & Diffusers

 

Residential

Sidewall Register #661

#661
Sidewall Register

Sidewall Grille #650

#650
Sidewall Grille

Sidewall Grille #650

#672
Sidewall Grille

Sidewall / Ceiling Register #A618MS

#A618MS
Sidewall / Ceiling Register

Sidewall / Ceiling Register #A611

#A611
Sidewall / Ceiling Register

Single Flap Register #651

#651
Single Flap Register

Filter Grille #673

#673
Filter Grille

Floor Register #421

#421
Floor Register

Bar Floor Register #210

#210
Bar Floor Register

Bar Floor Grille #265

#265
Bar Floor Grille

Toe Kick #420

#420
Toe Kick

Baseboard Diffuser #406

#406
Baseboard Diffuser

See Our Pipe & Fittings

Baseboard Diffuser #407

#407
Baseboard Grille

24' Baseboard Diffuser #72

#72
24" Baseboard Diffuser

Baseboard Grille #657

#657
Baseboard Grille

Baseboard Grille #664

#664
Baseboard Diffuser

Air Deflector - Floor

Unbreakable
Air Deflector - Floor

Register Box Paint

Register Box Paint

Two Way Ceiling Diffuser #AL162

#AL162
Two Way Ceiling Diffuser

Corner Ceiling Diffuser #AL165

#AL165
Corner Ceiling Diffuser

3-Way Ceiling Diffuser #AL163

#AL163
Three Way Ceiling Diffuser

4-Way Ceiling Diffuser #AL164

#AL164
Four Way Ceiling Diffuser

Ceiling Diffuser #16

#16
Ceiling Diffuser

Butterfly Damper #12

#12
Butterfly Damper

Duct Ring #11

#11
Duct Ring

Snap-In Plastic Ceiling Diffuser

Plastic Ceiling Diffuser
Snap-In

Easyaire Ceiling Fitting

Easy Air Ceiling Fitting
for Plastic Ceiling Diffuser

Easy Air Quick Mount Fitting

Easy Air Quick Mount Fitting
for Plastic Ceiling Diffuser

Round Grilles, Registers & Diffusers Here

2-Way Square Ceiling Diffuser #MV2

#MV2
Two Way Square Ceiling Diffuser

3-Way Square Ceiling Diffuser #MV3

#MV3
Three Way Square Ceiling Diffuser

4-Way Square Ceiling Diffuser #MV4

#MV4
Four Way Square Ceiling Diffuser

4-Way Square Ceiling Diffuser #MV4 Mini

#MV4S (mini)
Four Way Square Ceiling Diffuser

Round Ceiling Diffuser #MV360

#MV360
Round Ceiling Diffuser

Round Ceiling Diffuser Mini #MV360S

#MV360S (mini)
Round Ceiling Diffuser

Antique Style Diffuser

#MVAW, #MVBW
Antique Style Diffuser

Antique Style Diffuser

#MVAW, #MVBW (mini)
Antique Style Diffuser

AirTec Rough-In Frame

AirTec Rough-In Frame (MV)
16" on center, 24" on center

AirTec Rough-In Frame

AirTec Rough-In Frame (MV Small)
16" on center, 24" on center

Contact Us Today

 

Commercial

Lay-In Diffuser #1250

#1250
Lay-In Diffuser

Lay-In Diffuser #1234

#1234
Lay-In Diffuser

Lay-In Diffuser #1230

#1230
Lay-In Diffuser

Round Diffuser #1600

#1600
Round Diffuser

Double Deflection Register #990V

#990V
Double Deflection Register

Grille Bar #S90H

#S90H
Grille Bar Type

Grille Bar #S90HFF

#S90HFF
Filter Grille Bar Type

Aluminum #ALEC5 Eggcrate Return Grilles

#ALEC5
Eggcrate Return Grille

Spiral Diffuser with Scoop #UALSDVH3

#UALSDVH3
Spiral Diffuser with Scoop

Transition Box

Transition Box

Track for Lay-In Ceiling

Track for Lay-In Ceiling

Metal Lay-In Box

Metal Lay-In Box (T-Bar)
22" x 10", 22" x 22"

 

Plaster Frames #AL10PF

#AL10PF
Plaster Frames

Plastic Egg Crate

Plastic Egg Crate

Round Grilles, Registers & Diffusers

We have a wide selection for commercial and residential applications! See the benefits and the Hennemuth difference with our high-quality products.

See More Here

Spiral Grilles, Registers & Diffusers

We have a wide selection for all types of applicationa in various styles! Read more about the key benefits of round spiral duct diffusers.

Products Available

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Shop Hours

Mon-Fri: 7:00am-3:30pm

Ready To Order?

By Phone: (724) 693-9605
By Fax: (724) 693-8965
Email: orders@hmfduct.com

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