3/4" PEX Crimp x MANABLOC Supply Adapter (Zero Lead) Zoom

3/4" PEX Crimp x MANABLOC Supply Adapter (Zero Lead)

SKU:46414

Brand: Viega

Viega
Qty Price
$7.59
/ each
$36.25 / box (5 units x $7.25)
In Stock! Ships in 24-48 Hours
(523 Available)
1

Specs

Size: 3/4"
Connection Type: PEX Crimp
Material: Brass
Application: Plumbing
Max Pressure (PSI): 200 psi
Warranty: 5-Year Limited Warranty
Standards Met: ASTM F1960
NSF
ASTM F877
Tubing Compatibility: PEX
Manifold Compatibility: Manabloc
Max Temp (F): 200°F

Description for Viega 46414

**Note: This item contains zero lead.

MANABLOC supply adapters connect supply lines to the MANABLOC. They allow easy connection of PEX tubing to the MANABLOC using either the Press or Crimp connection system.

3/4" PEX Crimp x MANABLOC Supply Adapter (Zero Lead)

REVIEW SNAPSHOT®

by PowerReviews
Viega3/4" PEX Crimp x MANABLOC Supply Adapter (Zero Lead)
 
4.8

(based on 30 reviews)

Ratings Distribution

  • 5 Stars

     

    (26)

  • 4 Stars

     

    (3)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

100%

of respondents would recommend this to a friend.

Most Liked Positive Review

 

REQUIRED for Installation

Pros: Quick installation once you have all of the necessary parts. No leaks so far.
Cons: I wish I'd have known that at least 2 are required to install the Manabloc...Read complete review

Pros: Quick installation once you have all of the necessary parts. No leaks so far.
Cons: I wish I'd have known that at least 2 are required to install the Manabloc when I ordered the unit. I had to place a separate order for these, which delayed installation.

VS

Most Liked Negative Review

 

overpriced

overpriced because it is a proprietary thread to match the viega threads on the manabloc. ensure you watch the pex videos on their website since there are many options to choose from. I recommend...Read complete review

overpriced because it is a proprietary thread to match the viega threads on the manabloc. ensure you watch the pex videos on their website since there are many options to choose from. I recommend this product only because there are no options if you use the manabloc and the 1" pex tubing.

Reviewed by 30 customers

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5.0

Excellent Product

By Factotum

from Wichita, KS

Verified Buyer

Comments about 3/4" PEX Crimp x MANABLOC Supply Adapter (Zero Lead):

These Manabloc supply adapters are required to be used with the Manabloc manifold. No others will work. They are very easy to use. Just hand tighten them onto the manifold.

 
5.0

I am very satisfied with this product

By Dick

from Hamilton, MT

Verified Buyer

Comments about 3/4" PEX Crimp x MANABLOC Supply Adapter (Zero Lead):

Connectors are original equipment and fit perfectly. Manufacturing quality is excellent.

 
5.0

Great product easy installation.

By countryslim

from Hallsville,Texas

Verified Buyer

Comments about 3/4" PEX Crimp x MANABLOC Supply Adapter (Zero Lead):

These are easy to install the pex piping to the Manifold. This is the second system I have installed. I bought several items and I was short a seal end component but had an extra ring. Called the number on the website. about the problem and had the part in two days. Very fast response in customer service.

 
5.0

Does the job

By Alan

from Southeast Michigan

Verified Buyer

Comments about 3/4" PEX Crimp x MANABLOC Supply Adapter (Zero Lead):

Not much to say, it lets you attach your PEX supply line to the Viega manifold. Seems to be good quality. Nice and heavy.

 
5.0

a very good product

By mom

from MT

Verified Buyer

Comments about 3/4" PEX Crimp x MANABLOC Supply Adapter (Zero Lead):

One of the parts needs to do pex plumbing.

 
5.0

Makes a very secure connection

By Home Fixer Dad

from Murray, IA

Verified Buyer

Comments about 3/4" PEX Crimp x MANABLOC Supply Adapter (Zero Lead):

Very quick and easy to attach to the Manabloc. Hand tightening is all that is recommended. But, I'm surprised that it seems to take a lot more force to remove them - I had to use a pair of channel locks to get one off once I hand-tigtened it on - makes me very confident in the connection. The entire PEX/Manabloc system makes re-plumbing our 100 year old home almost too easy - I feel like I'm cheating! Love it!

 
5.0

3/4 supply adapters

By Mr.Plumber

from Ohio

Verified Buyer

Comments about 3/4" PEX Crimp x MANABLOC Supply Adapter (Zero Lead):

Very easy to install

 
5.0

This adapter is absolutely the best

By The handy man

from Alabama

Verified Buyer

Comments about 3/4" PEX Crimp x MANABLOC Supply Adapter (Zero Lead):

This adapter has o-ring seal to the manabloc, in my opinion is the only way to go. If you ever had to deal with 1st generation ferrule wedge system this is GOD send. I would highly recommend this adapter hands down over any thing else offered.

 
5.0

Would buy again

By Dave

from SLC, Utah

Verified Buyer

Comments about 1" PEX Crimp x MANABLOC Supply Adapter (Zero Lead):

Had to replace a manabloc that was leaking, the manabloc was from a different manufacturer and was about 7 years old. When I replaced the manabloc (put in a new Viega 24 port manabloc) I used the old fittings to try and save time, didn't work, about 10 minutes after putting water in the manabloc all the old fittings started leaking.

Replaced the old fittings with the new Viega ones and leaks were gone. I installed the manabloc about 1 month ago, so far everything is working great.

FYI: This was my first DIY plumbing job.

 
5.0

excellent product

By Wayne

from Rogers AR

Verified Buyer

Comments about 3/4" PEX Crimp x MANABLOC Supply Adapter (Zero Lead):

The product is great! However, one tool I ordered was shipped to final destination by USPS who lost it for five days; said they had no record of the tracking number then it showed up the same day. UPS is great but kicking it off to USPS for the final leg was totally disappointing!

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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.

12 Questions | 25 Answers
Displaying questions 1-10Previous | Next »
  • 1" PEX Crimp x MANABLOC Supply Adapter (Zero Lead)

    Q:

    Can 1" PEX Crimp Manabloc supply adapter work with Clamp instead of crimp?
    Asked on 2/10/2014 by Snehal from United States

    1 answer

    • CUSTOMER CARE

      A:

      Yes, crimp supply adapters are compatible with stainless steel PEX clamp fittings.

      Answered on 3/10/2014 by PexSupply Staff from NY
  • 3/4" PEX Crimp x MANABLOC Supply Adapter (Zero Lead)

    Q:

    can this supply adapter be installed on the bottom supply port to use as a drain if needed. I will use the top two ports for hot & cold
    Asked on 1/20/2014 by jake

    4 answers

    • VERIFIED BUYER

      A:

      The bottom port is your supply port. The top ports are outlet for hot and
      cold. I don'i really know if you can drain it. Pex tubing is able to
      expand a little.
      We just had the cokdest night of the year a week ago. It got down to 32
      degrees for two hours. We don't worry about drains in S Texas.

      Answered on 1/29/2014 by Old Man from Port Lavaca Tx
    • VERIFIED BUYER

      A:

      Yes, I believe that is correct. I put a pressure gauge on mine there. Just
      take the fitting to your plumbing supply store and match up the threads. I
      think it's 1" MIP if I remember correctly.
      https://www.dropbox.com/s/1q07kfajuez35le/2014-01-20%2016.51.44.jpg
      Take Care.
      Greg K. Cooper
      Huntsville, Alabama

      Answered on 1/20/2014 by Anonymous
    • VERIFIED BUYER

      A:

      Actually, Jake, I'm not quite sure I understand your question. I remember buying some of these adapters because they did not come with my Manabloc, but I needed them. My recollection is that the 3/4" supply fittings at the bottom of the Manablock feed water in. Drain? Sorry, don't know.
      Jeff

      Answered on 1/20/2014 by Anonymous
    • VERIFIED BUYER

      A:

      Sure. You could hook it up to a valve for easy draining of the cold side
      only I believe. I've yet to have to use mine to drain the system ever.

      Answered on 1/20/2014 by Anonymous
  • 3/4" PEX Crimp x MANABLOC Supply Adapter (Zero Lead)

    Q:

    My manablock has the one inch screw on connections for supply and im using 3/4 PEX is SKU 46414 the proper end? Kinda disappointed with the thread being proprietary that the unit didnt come with supply fittings.
    Asked on 11/5/2013 by mikeb

    2 answers

    • VERIFIED BUYER

      A:

      I understand your disappointment about the supply fittings. If your
      planning on using ¾” PEX for you manifold supply with crimp connector, then
      the SKU 46414 is correct. You may want to consider the poly fitting, which
      is about half price. Good Luck,
      WKM

      Answered on 11/6/2013 by Anonymous
    • VERIFIED BUYER

      A:

      Yes. This is the correct fitting for the supply lines.

      Answered on 11/5/2013 by Anonymous
  • 3/4" PEX Crimp x MANABLOC Supply Adapter (Zero Lead)

    Q:

    Can you use any other type hook up on the threads ?
    Asked on 5/19/2013 by hannibaljim from Hannibal Mo.

    4 answers

    • VERIFIED BUYER

      A:

      No those adaptors are only designed for pex crimp. However there are other
      adaptors available.

      Answered on 5/19/2013 by Anonymous
    • VERIFIED BUYER

      A:

      No, has to be Pex Hookups its not a standard thread

      Answered on 5/20/2013 by Anonymous
    • VERIFIED BUYER

      A:

      No, the adapter has a male o-ring specifically designed for the manabloc.
      If you must adapter I would try another fitting all together.

      Answered on 5/20/2013 by Anonymous
    • VERIFIED BUYER

      A:

      The short answer is NO. Sorry.
      WKM

      Answered on 5/20/2013 by Anonymous
  • 3/4" PEX Crimp x MANABLOC Supply Adapter (Zero Lead)

    Q:

    I just ordered 2-1/2" six port Miniblocs and forgot to order the supply adapters. This adapter (46414) may work. Can you confirm that the stainless steel clamps will work with this unit?
    Asked on 8/4/2012 by Ben from VA

    1 answer

    • CUSTOMER CARE

      A:

      Stainless steel clamps will not work. The copper crimp rings will. Compression style is also an option.

      Answered on 8/6/2012 by PexSupply Staff from NY
  • 3/4" PEX Crimp x MANABLOC Supply Adapter (Zero Lead)

    Q:

    will the ProPex expander system work with this adapter??
    Asked on 7/25/2012 by Brian from NY

    4 answers

    • VERIFIED BUYER

      A:

      No, I don't believe it will. The manablock adapter is designed for use with the crimp style attachments. I'm not as familiar with the expansion style Pex installation; however, if the product is not specifically designed for it, I'd use the crimp rings.

      Answered on 7/26/2012 by Anonymous
    • VERIFIED BUYER

      A:

      Easy, no it will not work. As stated in the ad, only crimp or stainless
      steel clamps will work. I don't know of any propex type adapter available
      for the manabloc that will work with the expander tool. That said, you
      might want to invest in the stainless steel clamp tool. One thing that is
      not published about this tool is that when you turn it 90 deg. you can use
      it to cut off the clamp and reuse the fitting. Very cool. The fittings
      for crimp or stainless steel clamps are distinctly different than the
      propex fittings. Be careful when you buy fittings that you get the right
      ones. Also, it is best to use pexA pipe for the propex. It stretches
      better and will not fail like the pexB and Pex C pipe. All in all, the
      most flexible and least expensive system to invest in is the stainless
      steel clamp system. One tool with no need for any changes for use with
      pipe size and clamps from 3/8-1". and it works with any kind of pex pipe.

      Answered on 7/26/2012 by Anonymous
    • VERIFIED BUYER

      A:

      No it would not.
      The crimp connectors' OD is just right to slip inside standard PEX
      (which includes UPONOR) without expanding the PEX at all, with the
      expectation of being crimped smaller with the standard copper ring &
      crimp tool. The ProPex expander system expands the PEX before you slip
      it onto a larger diameter fitting, and it shrinks down for a tight fit
      (aided by the plastic ring placed around the joint before expanding).
      ProPex being proprietary to UPONOR, Viega doesn't offer compatible
      fittings. But you can use the ProPex system everywhere else and get a
      crimper & rings for the connections to the manifold.

      Answered on 7/27/2012 by Joe from KS-Ranch, Nevada
    • CUSTOMER CARE

      A:

      No, this adapter can only be secured to 3/4" PEX with a crimp or clamp fitting connection. If you want to make a 3/4" ProPEX connection at MANABLOC supplies, use parts 46646 and LF4577575.

      Answered on 8/3/2012 by PexSupply Staff from NY
  • 3/4" PEX Crimp x MANABLOC Supply Adapter (Zero Lead)

    Q:

    do i use this on the main suply line or the branches comming off?
    Asked on 2/12/2012 by Anonymous

    1 answer

    • CUSTOMER CARE

      A:

      This fitting is for the supply lines. Fittings for the distribution loop branches are included with MANABLOCs/MINIBLOCs and only come in 1/2" and 3/8" sizes.

      Answered on 2/13/2012 by PexSupply Staff from NY
  • 1" PEX Crimp x MANABLOC Supply Adapter (Zero Lead)

    Q:

    How can I use a 1/2 supply line to the manabloc manafold
    Asked on 12/7/2011 by abe from san antonio tx

    1 answer

    • CUSTOMER CARE

      A:

      The MANABLOC uses supply adapters with unique thread (i.e. nothing else will work). They are only available in 3/4" and 1" sizes. Therefore, it is impossible to connect a 1/2" line directly to the MANABLOC, although you could adapt in-line near the manifold or to the threaded adapter. That said, we would not recommend feeding the MANABLOC with 1/2" because it would not give you adequate flow.

      Answered on 12/7/2011 by PexSupply Staff from NY
  • 3/4" PEX Crimp x MANABLOC Supply Adapter (Zero Lead)

    Q:

    does this 3/4" unit use a conventional crimping tool like all the other 3/4" piping in my house?
    Asked on 8/15/2011 by doodah from Keats Island, BC CANADA

    2 answers

    • CUSTOMER CARE

      A:

      The 3/4" crimp MANABLOC Supply Adapter (part 46414) is compatible with standard crimping rings and crimping tools.

      Answered on 8/16/2011 by PexSupply Staff from NY
    • VERIFIED BUYER

      A:

      Yes, I used the same crimping tool for all my 3/4" Pex connections.

      Answered on 9/20/2011 by reo from Pembroke ON
  • 1" PEX Crimp x MANABLOC Supply Adapter (Zero Lead)

    Q:

    I have a 1" PEX Crimp x MANABLOC Supply fitting. The "screw" ring does not fit over the tubing I bought at a local store. Is there no standard between manufactures of PEX tubing? How do I get this ring to fit since the tubing is alredy run?
    Asked on 6/14/2011 by Sean from Center Valley, PA

    2 answers

    • CUSTOMER CARE

      A:

      Standard PEX should always have the same dimensions. With this fitting, the tubing should fit over the barbed side of the fitting on the PEX side. You will need to complete the connection with a 1" crimp ring and a functional crimp tool.

      Answered on 6/17/2011 by PexSupply Staff from NY
    • A:

      1) Slide the "screw" ring into place on the supply fitting.
      2) Slide the crimp sleeve over the PEX tubing.
      3) Slide the PEX tubing over the barbed supply fitting.
      4) Line up the crimp sleeve and crimp the sleeve in place.
      Sounds like you skipped Step 1 (??).

      Answered on 7/29/2011 by Todd2 from Houston
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