Shop AHRI System Matchups
SHOP NOW
Toggle navigation
You're shopping
Farmers Branch-Corporate
469-324-4001
Pay Account
Login
User Name
*
Password
*
Remember me
Forgot your password?
Sign in
Don't have an account?
Register
Register
0
0
Become a Shearer Dealer
Menu
Products
Great Deals
Residential HVAC Equipment
Commercial HVAC Equipment
Mini Split & VRF Equipment
Thermostats & Accessories
Indoor Air Quality
OEM Parts
Installation & Maintenance Supplies
Electrical and Generators
Tools & Test Equipment
Water Heaters
View all Categories
Brands
American Standard
Ameristar
Samsung
Resideo
Atco
M&M Manufacturing
DiversiTech
All Brands
Residential
Supplies
Sale Flyers
Fall Special Flyer
Mitsubishi 410a Closeout
Samsung 410a Closeout
Training
Resources
Careers
About Shearer Supply
Meet Our Team
Calendar
Pay Account
Seasons
Refer a Dealer
Shearer University
HVAC 101
Become a Shearer Dealer
Pay Account
Login
Register
Home
Products
Installation & Maintenance Supplies
Air Distribution
Diffusers
Sidewall & Ceiling Diffusers
M&M Manufacturing 400-20TO18
M&M Manufacturing 400-20TO18
Qty
Add to cart
Add To Favorite
M&M Manufacturing - Reducer 20 x 18
Item #:
400-20TO18
Manufacturer:
400-20TO18
selecatableMap $selecatableMap.size() \\ selectableItemList $selectableItemList.size()
Brand Name:
M&M Manufacturing
Min. Order Qty:
1
Qty. Interval:
1
Loading...
Add to cart
Add To Favorite
Send
Print
Description
Details
Reducer 20 x 18
Specifications
Your Recently Viewed Items
Write Review
×
Title
*
Review
*
Contact email address is missing from your account.
Please enter your email address and click update.
Email
*
