Model # Y4X4X4

Internet #100396979

Store SKU #232940

Store SO SKU #1000685381

null 4 in. x 4 in. x 4 in. Wye
0050206925089

4 in. x 4 in. x 4 in. Wye

  • Used to transition from 1 branch to 2 branches
  • Durable galvanized steel construction
$1087 /each
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Frequently Bought Together

Product Overview

  • Used to transition from 1 branch to 2 branches
  • Durable galvanized steel construction
These Master Flow 4 in. x 4 in. x 4 in. Wyes are also known as reducing laterals. They're great for transitioning from 1 pipe to 2 in your heating and air-conditioning applications.
  • Galvanized-steel construction
  • Use in heating and air-conditioning applications as reducing laterals to transition from 1 to 2 pipes
  • Installs with sheet-metal screws
  • Insulate ductwork for system efficiency and comfort
  • Seal seams with code-approved mastic, sealant or duct tape (not included)

Product Overview

  • Used to transition from 1 branch to 2 branches
  • Durable galvanized steel construction
Model #: Y4X4X4
Sku #: 232940
Internet #: 100396979

These Master Flow 4 in. x 4 in. x 4 in. Wyes are also known as reducing laterals. They're great for transitioning from 1 pipe to 2 in your heating and air-conditioning applications.

  • Galvanized-steel construction
  • Use in heating and air-conditioning applications as reducing laterals to transition from 1 to 2 pipes
  • Installs with sheet-metal screws
  • Insulate ductwork for system efficiency and comfort
  • Seal seams with code-approved mastic, sealant or duct tape (not included)

Info & Guides

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Specifications

Dimensions

Product Depth (in.)
4
Product Height (in.)
8.5
Product Width (in.)
11

Details

Brand/Model Compatibility
Universal
HVAC application
All HVAC types
Product Weight (lb.)
1.3lb
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
Free from Manufacturer Defect at Time of Delivery.

Specifications

Dimensions

Product Depth (in.)
4
Product Height (in.)
8.5
Product Width (in.)
11

Details

Brand/Model Compatibility
Universal
HVAC application
All HVAC types
Product Weight (lb.)
1.3lb
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
Free from Manufacturer Defect at Time of Delivery.

Questions & Answers

Although the dimensions indicate that all three openings are 4" diameter the picture suggests tha...

Although the dimensions indicate that all three openings are 4" diameter the picture suggests that the bottom opening may be larger. Is this the case or are all openings 4"?
Asked by: Chuck
The bottom opening is slightly bigger, it's where it would slide over a 4 inch hose/outlet/opening. The two smaller ones would have 4 inch hoses slip over them. Think of the smaller two as male ends and the larger as a female end.
Answered by: Joe
Date published: 2017-10-19

Would it be acceptable to use this to tie in 2 bathroom vent fans into a single soffit vent?

Asked by: Db
Thank you for inquiring about MasterFlow Products ... Yes, this item would be recommended for this application.t make the soffit vent has the cfm capability to exhaust all air if both fans are operating a the same time. Please call our Technical Services Group at 800-211-9612 , M-F 8A-5P ET, with any additional questions.
Answered by: Master Flow
Date published: 2017-10-14
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Customer Reviews

4 in. x 4 in. x 4 in. Wye is rated 4.5 out of 5 by 19.
Rated 4 out of 5 by from 4 Star Review Rating provided by a verified purchaser
Date published: 2017-10-28
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2017-11-08
Rated 4 out of 5 by from 4 Star Review Rating provided by a verified purchaser
Date published: 2017-08-16
Rated 5 out of 5 by from It work for the application.... It work for the application.
Date published: 2017-10-03
Rated 5 out of 5 by from Worked well!... Worked well!
Date published: 2017-11-09
Rated 5 out of 5 by from Fits great... Fits great
Date published: 2017-08-01
Rated 5 out of 5 by from The Only Way To Solve a Reduced Flow Prblem We were building a very large wood dust collection system which needed to have very free flow - much better than Tees could provide. Unfortunately, I can't provide pictures of just how successful a solution the Wyes provded as the system passes throgh walls and some portions are very high. BUT, early tests of the system indicated 30 - 40% over using Tees and flex duct. Had I known of their of their availability (at store level), i would have designed the system from "scratch" to incorporate this excellent product. The whole prcess from the store to my door was another example of extremely smooth flow.
Date published: 2015-12-08
Rated 4 out of 5 by from Wye A Four Inch Received the wye via store pickup and it arrived in good shape. Everything fit together as it should with no problems. I would have given it 5 stars if the seams had a tight fit. The seams would have a large leak if not sealed when installed. It is a good product and I would buy again if I need one.
Date published: 2017-01-20
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