5/16" QS-style Fitting Assembly - R20 thread Zoom

5/16" QS-style Fitting Assembly - R20 thread

SKU:A4020313

Brand: Uponor (Wirsbo)

Uponor (Wirsbo)
Qty Price
$7.99
/ each
$77.50 / box (10 units x $7.75)
In Stock! Ships in 24-48 Hours
245 Available

Specs

Connection Size: R20 x 5/16"
PEX Size: 5/16"
Thread Size: R20
Material: Brass
Application: Accessory
Max PSI:
?
200 psi
Warranty: 5-Year Limited Warranty
Thread Type: Female
Standards Met: ASTM F1960
NSF
ASTM F877
Fitting System Compatibility: PEX Compression
Tubing Compatibility: PEX
Manifold Compatibility: EP Truflow
Truflow
Max Temp (F): 200°F

Description for Uponor (Wirsbo) A4020313

The QS-style Compression Fitting Assembly with o-ring connects 5/16", 3/8", 1/2", 5/8" and 3/4" Wirsbo hePEX plus and AQUAPEX tubing to Wirsbo manifold and R20 or R25 components. Sold as a three-piece component. The QS-style compression rings and o-rings also sold separately. Note: The 3/4" fitting assembly has R25 threads and will not thread directly onto Wirsbo 1 1/4" Brass and TruFlow Manifolds.

5/16" QS-style Fitting Assembly - R20 thread

REVIEW SNAPSHOT®

by PowerReviews
Uponor (Wirsbo) 5/16" QS-style Fitting Assembly - R20 thread
 
5.0

(based on 5 reviews)

Ratings Distribution

  • 5 Stars

     

    (5)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Reviewed by 5 customers

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Displaying reviews 1-5

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12/2/2011
 
5.0

Quick, Easy, Leak-Free installation

By Jim

from TN

Verified Buyer

Comments about Uponor (Wirsbo) 1/2" QS-style Fitting Assembly, R20 thread:

Rapidly connects PEX radiant floor tubing to the Uponor(Wirsbro) Manifold. Be careful not to damage the O-Ring and once tightened-No Leaks.

Bottom Line Yes, I would recommend this to a friend

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7/19/2011
 
5.0

Great connector

By jay

from NJ

Verified Buyer

Comments about Uponor (Wirsbo) 5/8" QS-style Fitting Assembly, R20 thread:

What a great connector for odd size PEX tubing. It was simple to install and accepted the conversion nipple so a hose could be attached.

Bottom Line Yes, I would recommend this to a friend

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4/4/2011
 
5.0

Easy Installation

By jg43155

from Detroit, MI

Verified Buyer

Comments about Uponor (Wirsbo) 5/16" QS-style Fitting Assembly - R20 thread:

Very easy attachment to the EP manifolds. Used mostly 5/16", and they all easily held 100 psi.

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2/28/2011
 
5.0

Super Simple

By Pheasant

from New Fairfield, CT

Verified Buyer

Comments about Uponor (Wirsbo) 1/2" QS-style Fitting Assembly, R20 thread:

These things worked perfect, couldn't have been easier to marry my radiant zones to the panel.

Bottom Line Yes, I would recommend this to a friend

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8/11/2010
 
5.0

you cannot go wrong!

By ajon

from Ridgefield Ct

Verified Buyer

Comments about Uponor (Wirsbo) 1/2" QS-style Fitting Assembly, R20 thread:

Well made and very adaptable to connect

Bottom Line Yes, I would recommend this to a friend

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Displaying reviews 1-5

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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 | 5 Answers
Displaying questions 1-4
  • Uponor (Wirsbo) 1/2" QS-style Fitting Assembly, R20 thread

    Q:

    I AM USING THE TRUFLOW MANIFOLDS SYSTEM. I RAN 1/2"HEPEX. WHAT FITTING DO I NEED FOR THE LOOP CONNECTION?
    Asked on 2/19/2012 by roger from pittsburgh pa

    1 answer

    • CUSTOMER CARE

      A:

      This (part A4020500) is the fitting you need to make a compression connection with 1/2" PEX and the TruFLOW manifold. You can use part Q4020500 to make ProPEX connections if you have the proper tool.

      Answered on 2/20/2012 by PexSupply Staff from NY
  • Uponor (Wirsbo) 5/16" QS-style Fitting Assembly - R20 thread

    Q:

    Can these connect 5/16" hepex to Rifeng ss manifold? If not what would be the correct adaptor?
    Asked on 12/30/2011 by Anonymous

    1 answer

    • CUSTOMER CARE

      A:

      These fittings would not work, as Rifeng manifolds use a different thread style. Unfortunately there are no 5/16" fittings that are compatible with Rifeng manifolds.

      Answered on 12/30/2011 by PexSupply Staff from NY
  • Uponor (Wirsbo) 5/16" QS-style Fitting Assembly - R20 thread

    Q:

    How can I connect to half inch copper?
    Asked on 3/3/2011 by Anonymous

    1 answer

    • CUSTOMER CARE

      A:

      You will need to use part A4332050.

      Answered on 3/4/2011 by PexSupply Staff from NY
  • Uponor (Wirsbo) 1/2" QS-style Fitting Assembly, R20 thread

    Q:

    Do these also work well with the 1/2" ThermaPEX Oxygen Barrier PEX Tubing?
    Asked on 1/16/2011 by Architect from NJ

    2 answers

    • CUSTOMER CARE

      A:

      Yes, they do.

      Answered on 2/1/2011 by PexSupply Staff from NY

    • VERIFIED BUYER

      A:

      They worked great, that's what I was using for my zones...

      Answered on 2/28/2011 by Pheasant from New Fairfield, CT
Displaying questions 1-4

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