3/4" ProPEX EP Coupling Zoom

3/4" ProPEX EP Coupling

SKU:Q4777575

Brand: Uponor (Wirsbo)

Uponor (Wirsbo)
Qty Price
$0.99
/ each
$24.00 / box (25 units x $0.96)
In Stock! Ships in 24-48 Hours
(688 Available)
0

Resources

Specs

Size: 3/4"
3/4" x 3/4"
PEX Size: 3/4"
Application: Heating
Plumbing
Material: Engineered Plastic
Max Temp (F): 320ºF
Max Operating Temp: 210ºF
Fitting System Compatibility: Expander (ProPEX)
Tubing Compatibility: hePEX plus
AquaPEX®
Standards Met: ASTM F1960
ASTM F877
CAN/CSA B137.5

Description for Uponor (Wirsbo) Q4777575

The ProPEX® EP Coupling is available for use in hot and cold domestic potable water systems. Also approved for use in radiant heating and cooling systems, every end of the coupling is manufactured with an Uponor ProPEX fitting for connections to hePEX plus or AquaPEX® tubing.

Note: ProPEX Tool is required. ProPEX Rings sold separately.

3/4" ProPEX EP Coupling

REVIEW SNAPSHOT®

by PowerReviews
Uponor (Wirsbo)ProPEX EP Reducer Coupling, 1/2" PEX x 3/4" PEX
 
4.8

(based on 10 reviews)

Ratings Distribution

  • 5 Stars

     

    (8)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Reviewed by 10 customers

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Displaying reviews 1-10

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5.0

Simple Necessity, but Flawless!

By Pexenbeast

from Minnesota

Verified Buyer

Comments about ProPEX EP Reducer Coupling, 1/2" PEX x 3/4" PEX:

Tough to gush about so many simple, yet vital brass and plastic fittings and such, but every thing SupplyHouse has to offer performs 100% as it should; ALWAYS!! After several orders, no problems, failures or disappointments. Only great products and even better service! Grateful for U Guys!

 
5.0

Great! Fast trouble free connection.

By Musicman

from Wilmington,NC

Verified Buyer

Comments about ProPEX EP Coupling, 1/2" PEX x 1/2" PEX:

FAST REPAIR!

(1 of 1 customers found this review helpful)

 
5.0

Works For Radiator Hot Water

By Trout

from Boston

Verified Buyer

Comments about ProPEX EP Reducer Coupling, 1/2" PEX x 3/4" PEX:

At first I thought I needed brass fittings for hot radiator hot water lines. The ProPEX write up indicated it can be used on hot water lines. They're right. So far no problems, and the cost is significantly less than the brass fittings.

(1 of 1 customers found this review helpful)

 
5.0

works as intendeed

By solar user

from Randle, WA

Verified Buyer

Comments about ProPEX EP Coupling, 3/4" PEX x 3/4" PEX:

works as needed

 
5.0

ProPEX fittings

By TG

from San Diego, CA

Verified Buyer

Comments about ProPEX EP Coupling, 1/2" PEX x 1/2" PEX:

We use these ProPEX fittings in hydronic heating and chilled water cooling applications. Good high quality parts from an exellent company. Simple fast bullet proof connections done right!

 
5.0

Expensive super fast n easy,bullet proof

By Bump

from Kalamazoo mi

Verified Buyer

Comments about ProPEX EP Coupling, 1" PEX x 1" PEX:

Fittings and tool are expensive, but it blows everything away. Fast, easy, no loss of flow like the crimp system and as long as UV is out of the equation will out last all others. No rubber or mechanical parts to dry out or fail.

 
4.0

Quick & easy , that works for me

By MauiPlumber

from Lahaina , Maui , Hawaii

Verified Buyer

Comments about ProPEX EP Reducer Coupling, 3/4" PEX x 1" PEX:

I prefer the Uponor system over the regular Pex crimping system.

 
4.0

A Must Have with Manifolds

By North Vega

from Union, Ky.

Verified Buyer

Comments about ProPEX EP Reducer Coupling, 1/2" PEX x 3/4" PEX:

Indispensable for working with manifolds built with 1/2" outlets when needing to go to 3/4" tubing.

 
5.0

I would definately buy this product

By DIY Ron

from Purcellville, VA

Verified Buyer

Comments about ProPEX EP Coupling, 1/2" PEX x 1/2" PEX:

Over a year ago, while renovating my kids bathroom, I decided it was a good time to replace the QWEST Polybutylane pipes in my house. I did a lot of research on the internet to find out what to use as a replacement. I found ProPEX to be well proven and and a quality product. I found it very easy to install and have not had any problems with the ProPEX pipes or any fittings. I would call the ProPEX system the cadillac of plumbing systems and would definately recommend using it.

 
5.0

No problems

By jinsing

from Gillette, WY

Verified Buyer

Comments about ProPEX EP Coupling, 1/2" PEX x 1/2" PEX:

Did the job no hassles

Displaying reviews 1-10

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Q&A: Ask the Questions, share answers

Do you have questions about this product?

get answers from real customers and in-house experts with AnswerBox.

4 Questions | 13 Answers
Displaying questions 1-4
  • ProPEX EP Coupling, 3/8" PEX x 3/8" PEX

    Q:

    I am confused with the length of this coupling. How long is it. also if I have pex tubing that is 1/2 in o.d. I would need a 3/8in coupling?
    Asked on 6/12/2012 by Nicole from United States

    1 answer

    • CUSTOMER CARE

      A:

      The Q4773838 coupling is 1-3/8" long and works with nominal 3/8" PEX-A tubing using the ProPEX expansion fitting method. 3/8" PEX has a .350" ID and a .5" OD, while 1/2" PEX has a .475" ID and a .625" OD.

      Answered on 6/22/2012 by PexSupply Staff from NY
  • ProPEX EP Coupling, 1/2" PEX x 1/2" PEX

    Q:

    Can ProPex Ep fittings be concealed in wall and cealings?
    Asked on 4/24/2012 by neldua

    8 answers

    • VERIFIED BUYER

      A:

      I don't see why not- as long as the lines are pressure tested before they
      are concealed.

      Answered on 4/24/2012 by Another PexSupply Customer
    • VERIFIED BUYER

      A:

      Ask your local plumbing inspector.
      In many areas of the country they are approved for such uses.

      Answered on 4/24/2012 by Another PexSupply Customer
    • VERIFIED BUYER

      A:

      Yes, it can.

      Answered on 4/24/2012 by Another PexSupply Customer
    • VERIFIED BUYER

      A:

      Yes, I used many of these fittings in ceilings and walls. It's a good idea
      to pressure test the circuit before closing it in, however.

      Answered on 4/24/2012 by Another PexSupply Customer
    • VERIFIED BUYER

      A:

      Yes.

      Answered on 4/24/2012 by Another PexSupply Customer
    • VERIFIED BUYER

      A:

      They are good reliable fittings. I have used them many times during my
      renovation behind walls. It is not like electrical where the expectation is
      to get at a connection..
      Warmly,

      Answered on 4/25/2012 by Another PexSupply Customer
    • VERIFIED BUYER

      A:

      yes

      Answered on 4/25/2012 by Another PexSupply Customer
    • CUSTOMER CARE

      A:

      They can, as long as it is permitted by all applicable local codes.

      Answered on 4/25/2012 by PexSupply Staff from NY
  • ProPEX EP Coupling, 1/2" PEX x 1/2" PEX

    Q:

    can this coupling be used to transition from uponor aquapex to a pex-b crimp type pex?
    Asked on 3/16/2012 by Anonymous

    3 answers

    • CUSTOMER CARE

      A:

      No, this fitting is ProPEX on both sides and only works with PEX-A tubing and the expander tool. You may want to use a crimp fitting. These work with both PEX-A and PEX-B tubing.

      Answered on 3/16/2012 by PexSupply Staff from NY
    • VERIFIED BUYER

      A:

      No, This is uphonor to uphonor. Crimp pex has different size connectors, so don't even try (I did).

      Answered on 3/16/2012 by Another PexSupply Customer
    • VERIFIED BUYER

      A:

      No.   This fitting requires that tubing must be expanded.   The crimp type pex cannot be expanded.  Right??

      Answered on 3/16/2012 by Another PexSupply Customer
  • ProPEX EP Coupling, 5/8" PEX x 5/8" PEX

    Q:

    Are all ProPex fittings for I.D. pipe and if so i never heard of 5/8" I.D. pex pipe.
    Asked on 11/19/2011 by DK

    1 answer

    • CUSTOMER CARE

      A:

      ProPEX fittings are based on the nominal size of the PEX tubing. PEX is sized to have the same O.D. as copper. 5/8" copper, for example, has a 5/8" ID and a 3/4" OD. 5/8" PEX also has a 3/4" OD, but it has a .574" ID (PEX is thicker). This particular fitting (Q4776363) works with 5/8" PEX-A tubing using the expansion fitting method.

      Answered on 11/22/2011 by PexSupply Staff from NY
Displaying questions 1-4

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