#1 Home Improvement Retailer

Internet # 100345854

Model # P1056-64

Store SKU # 179505

6 in. x 4 in. Flexible PVC Coupling

$30.44
Apply Now
Pay $5.44 after $25 OFF your total qualifying purchase upon opening a new card. info
Apply for a Home Depot Consumer Card
  • Joins pipes made of copper, cast iron, steel and plastic
  • Rustproof PVC construction with stainless steel clamps
  • Maximum working temperature: 120 degrees F
  • View More Details
Store
0 in stock
icon
Free & Easy Returns In Store or Online
Return this item within 90 days of purchase. Read Return Policy

Product Details

About This Product

The Fernco 4 in. x 6 in. Flexible PVC Adapter is strong, resilient and unaffected by soil conditions. It resists chemicals, ultraviolet rays and fungus growth. The stainless-steel clamps are rustproof and corrosion resistant. The adapter connects pipes made of cast iron, plastic, copper, steel and lead in sewer, drainage, vent and waste systems.

Highlights

  • Flexible PVC material resists chemicals, ultraviolet rays and fungus growth
  • Connects pipes made of cast iron, plastic, copper, steel and lead in sewer, drainage, vent and waste systems
  • Strong, resilient adapter is unaffected by soil conditions
  • Stainless-steel clamps are rustproof and corrosion resistant
  • Rated for above or below ground applications
  • Maximum consistent operating temperature of 120°F
  • Return Policy

Product Information

Internet # 100345854

Model # P1056-64

Store SKU # 179505

Additional Resources

Shop All Fernco
From the Manufacturer

Specifications

Dimensions

Double Fitting Size

4" x 6"

Fitting 1 size

4"

Fitting 2 size

6"

Fitting Size Dimensions

4" x 6"

Product Length (in.)

7.75

Single Fitting Size

4"

Details

Application

Non-Potable Water, Sewage

Color Family

Black

Color/Finish

BLACK

Compatible Pipe Material

Multi-Purpose

Connection 1

Mechanical

Connection 2

Mechanical

Connectivity

Compression

DWV

DWV

Features

Corrosion Resistant, Flexible, Lead Free, Removable, UV Resistant, Underground Rated, Underground Use

Fitting or Connector Type

Coupling

Fitting/ Connector Collection

PVC

Material

PVC

Maximum working pressure (psi)

4.3

Maximum Working Temperature (F)

120

Pack Size

1

Pipe or Fitting Product Type

Fittings & Connectors

Product Weight (lb.)

1.825

Reducing Fitting

Yes

Returnable

90-Day

Schedule Type

Schedule 40

Warranty / Certifications

Manufacturer Warranty

Defects in workmanship or materials for a period of one year and will replace any defective product returned within that time period.

Questions & Answers

4Questions
caret
Q:Can you connect PVC pipe to corrugated pipe with this coupler without having leaks?
by|Aug 21, 2019
1 Answer
Answer This Question

A:  No, it will not crush it.

by|Aug 9, 2021
    caret
    Q:What are the actual inside diameter dimensions of both ends of this fitting?
    by|Mar 16, 2019
    1 Answer
    Answer This Question

    A:  Please contact Fernco Customer Service.

    by|Nov 13, 2023
      1 found this answer helpful
      caret
      Q:What are the internal dimensions of each end? Thank you
      by|Jan 27, 2018
      5 Answers
      Answer This Question

      A:  The dimensions of this were already answered, but if you are looking for a connector from a RP265 RadonAway fan to 4" PVC, the correct part you are looking for is the Fernco 1006-44. It is tight, but works.

      by|Feb 18, 2021
        3 found this answer helpful

        A:  6" Internal and 4" internal.

        by|Feb 18, 2021

          A:  The inner dimension measures 4.46 inches and 6.61 inches respectively.

          by|Feb 18, 2021
            4 found this answer helpful

            A:  Inside dimensions are: 6.61 and 4.46

            by|Feb 18, 2021
              4 found this answer helpful

              A:  I purchased these to hook up a radon remediation system so I wasn’t to concerned about any kind of a water leak. With that in mind I had to wrap the edges of the pipes with a plastic tape to make up the difference between the pipe and the coupling. I don’t remember the exact openings of the couplings but it was much larger than the stated 6” x 4” size and when I tried to tighten the clamps it would not seal at all.

              by|Feb 12, 2020
                2 found this answer helpful
                caret
                Q:Any reason why I couldn't connect coat to pvc with this? Thank you
                by|Sep 7, 2016
                0 Answer
                Answer This Question
                Showing 1-4 of 4

                Customer Reviews

                3.9 out of 5

                • 3.9 out of 18 reviews
                • 33% recommend this product
                Filter by:
                Showing 1-10 of 18 reviews
                by
                • Verified Purchase
                by
                • Verified Purchase
                Had to have one for a job paid 28$ then...
                Had to have one for a job paid 28$ then I see it on Home Depot website for 16$ kinda bs
                by
                • Verified Purchase
                by
                  Bought to put over an old cast iron clean out...
                  Bought to put over an old cast iron clean out and it was too big and would not seal. I ended up cutting the pipe and going with a size smaller.
                  by
                  • Verified Purchase
                  It worked well and went on just how it was...
                  It worked well and went on just how it was suppose to . It dont leak thats what matters
                  by
                  • Verified Purchase
                  The product is fine and would work fine for the right application. The problem is that Home Depot...
                  The product is fine and would work fine for the right application. The problem is that Home Depot linked it to a radon exhaust fan that it does not fit, indicating: "other customers who purchased this fan also bought this product." You can imagine hundreds of these Fernco couplings sitting in peoples garages waiting to be returned because they are too big for the product they are linked with.
                  by
                  • Verified Purchase
                  Rating provided by a verified purchaser...
                  Rating provided by a verified purchaser
                  by
                  • Verified Purchase
                  It is supposed to be 4"×6" It is NOT It is 4"one...
                  It is supposed to be 4"×6" It is NOT It is 4"one end but NOT 6"other end It is 6 1/2 !!! Do not buy
                  by
                  • Verified Purchase
                  by
                  • Verified Purchase
                  Showing 1-10 of 18 reviews

                  Compare Similar Items

                  current item

                  Fitting 1 size

                  4"

                  6"

                  4"

                  4"

                  Fitting or Connector Type

                  Coupling

                  Coupling

                  Elbow

                  Coupling

                  Schedule Type

                  Schedule 40

                  Schedule 40

                  Schedule 40

                  Schedule 40

                  Connectivity

                  Compression

                  Compression

                  Press

                  Press

                  Pack Size

                  1

                  1

                  1

                  4