1/4" LL x 1/2" SL x 25 ft Refrigerant Line Set for Mini-Split, Flared Zoom

1/4" LL x 1/2" SL x 25 ft Refrigerant Line Set for Mini-Split, Flared

SKU:LS141225F

Brand: JMF

JMF
Qty Price
$113.95
/ each
$435.80 / box (4 units x $108.95)
In Stock! Ships in 24-48 Hours
(14 Available)

Specs

Length (Feet): 25 ft.
Application: Cooling
Insulation: 3/8"
Liquid Line: 1/4"
Suction Line: 1/2"

Description for JMF LS141225F

Flare end line set with flare nuts. Both lines are insulated. Used for mini split air conditioning and heat pump systems.

Specifications:

  • Liquid Line: 1/4"
  • Suction Line: 1/2"
  • Insulation: 3/8"
  • Length: 25 ft.


Line Set Covers provide protection and conceal unsightly piping systems. They are perfect for mini splits and conventional split Air conditioning systems.

1/4" LL x 1/2" SL x 25 ft Refrigerant Line Set for Mini-Split, Flared

REVIEW SNAPSHOT®

by PowerReviews
JMF1/4" LL x 3/8" SL x 15 ft Refrigerant Line Set for Mini-Split, Flared
 
4.6

(based on 37 reviews)

Ratings Distribution

  • 5 Stars

     

    (28)

  • 4 Stars

     

    (6)

  • 3 Stars

     

    (2)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

95%

of respondents would recommend this to a friend.

Most Liked Positive Review

 

Fast shipping marginal packaging

So Far I have made 3 purchases from PEX Supply and the general experince has been positive. The Line Sets I've purchased worked well no problem with Flares and the sets are good quality....Read complete review

So Far I have made 3 purchases from PEX Supply and the general experince has been positive. The Line Sets I've purchased worked well no problem with Flares and the sets are good quality. The problem is with packaging several have arrived with the plastic end caps missing and the box ends opened. The product slides around in the box too much causing damage from inside with some insulation damage occurring. The plastic end caps on all sets recieved were very loose with some missing. Evacuaion is necessary anyway however the plastic end caps should keep the line sets soemwhat contimnation free.

VS

Most Liked Negative Review

 

beware - hard copper

suction side line is hard copper and difficut if not impossible to bend to shape, let alone uncoil and unkink from the shipping box. It will tear the fitting off your mini split. ...Read complete review

suction side line is hard copper and difficut if not impossible to bend to shape, let alone uncoil and unkink from the shipping box. It will tear the fitting off your mini split. I think the maker sourced their tubing from the devil.

Reviewed by 37 customers

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Displaying reviews 1-10

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5.0

Good product

By Miller T&S

from Simi Valley CA.

Verified Buyer

Comments about 3/8" LL x 5/8" SL x 50 ft Refrigerant Line Set for Mini-Split, Flared:

Was exactly what i needed , mini split i ordered came with 16ft. Lineset this 50ft. Lineset was perfect

 
5.0

Great product.

By JD

from Sanford,NC

Verified Buyer

Comments about 1/4" LL x 3/8" SL x 15 ft Refrigerant Line Set for Mini-Split, Flared:

Bought this line set to replace my old lines after my dog had a panic attack during a thunder storm and decided to chew up my old set. Luckily she didn't puncture the lines but did manage to crimp them severely. Lines come insulated, flared and ready to go. Just added zip locks to end of insulation to keep it in place. Installed new lines with Nylog thread sealant, vacuumed lines and added 2.2 lbs. of r410a and it works great. Price was way lower than anywhere else. Thanks.

 
1.0

beware - hard copper

By torn

from tucson, az

Verified Reviewer

Comments about 1/4" LL x 1/2" SL x 15 ft Refrigerant Line Set for Mini-Split, Flared:

suction side line is hard copper and difficut if not impossible to bend to shape, let alone uncoil and unkink from the shipping box. It will tear the fitting off your mini split. I think the maker sourced their tubing from the devil.

 
5.0

Easy Peasy !

By Ed

from Andreas PA

Verified Buyer

Comments about 1/4" LL x 3/8" SL x 25 ft Refrigerant Line Set for Mini-Split, Flared:

Very easy to bend inside line set coverings...no tubing benders needed

 
5.0

Works as expected

By HVAC Install

from Pennsylvania

Verified Buyer

Comments about 1/4" LL x 3/8" SL x 50 ft Refrigerant Line Set for Mini-Split, Flared:

Used to install an LG mini-split "ducted" ductless system. Flares were done to spec and were clean. Everything was capped and clean. The system pumped down quickly which attests to the care taken while making these.

 
4.0

Was needed

By Cawa

from Tidewater, Virginia

Verified Buyer

Comments about 1/4" LL x 3/8" SL x 35 ft Refrigerant Line Set for Mini-Split, Flared:

nothing special it is needed.

 
4.0

Mini split tubing

By john

from groveland , ma

Verified Buyer

Comments about 3/8" LL x 5/8" SL x 15 ft Refrigerant Line Set for Mini-Split, Flared:

The 3/8 line was perfect, but the 5/8 line was scared near the flares. The tool they used to hold the tubing when making the flare put scratches on the tubing so close to the nuts that it made very hard to turn the nuts. I did get them to work , but I had to be careful not to cross thread!

 
5.0

product was as decribed very good

By mike the cowboy

from spring city tn

Verified Buyer

Comments about 1/4" LL x 5/8" SL x 25 ft Refrigerant Line Set for Mini-Split, Flared:

the product was great liked that both line come insulated

 
4.0

Fast shipping marginal packaging

By RonZ

from Methuen, MA

Verified Buyer

Comments about 1/4" LL x 1/2" SL x 15 ft Refrigerant Line Set for Mini-Split, Flared:

So Far I have made 3 purchases from PEX Supply and the general experince has been positive. The Line Sets I've purchased worked well no problem with Flares and the sets are good quality. The problem is with packaging several have arrived with the plastic end caps missing and the box ends opened. The product slides around in the box too much causing damage from inside with some insulation damage occurring. The plastic end caps on all sets recieved were very loose with some missing. Evacuaion is necessary anyway however the plastic end caps should keep the line sets soemwhat contimnation free.

 
3.0

Mini split line set

By abc

from WA state

Verified Buyer

Comments about 1/4" LL x 3/8" SL x 50 ft Refrigerant Line Set for Mini-Split, Flared:

Cheap product.Several of the factory flares leaked and had to be reflared.Items were poorly packed and I had to return one set as it was damaged.
I wouldn't buy this product again.

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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.

9 Questions | 19 Answers
Displaying questions 1-9
  • 1/4" LL x 3/8" SL x 15 ft Refrigerant Line Set for Mini-Split, Flared

    Q:

    Will this lineset work with a Mitsubishi Mr. Slim heat pump?

    Models:

    MUZ-FE09NA-1 (condenser) + MSZ-FE09NA-8 (head unit)

    or

    MUZ-GE09NA (condenser) + MSZ-GE09NA-8 (head unit)
    Asked on 9/18/2013 by Mike

    1 answer

    • VERIFIED BUYER

      A:

      If the Mitsubishi has flare fittings of 1/4 supply and 3/8 return it will
      work just fine.
      My older mini splits and my new Sanyo mini splits also use the same line
      set.

      Answered on 9/18/2013 by Anonymous
  • 3/8" LL x 5/8" SL x 25 ft Refrigerant Line Set for Mini-Split, Flared

    Q:

    Does this line set ship with caps installed on all ends to protect from contamination? We will be shipping them to construction sites and need to keep dirt and debris out.

    Thanks
    Asked on 4/10/2013 by Jeremy from Ogden, Ut

    6 answers

    • VERIFIED BUYER

      A:

      Yes, the sets I ordered did-- red plastic plugs on both ends.

      Answered on 4/10/2013 by Anonymous
    • VERIFIED BUYER

      A:

      Yes, the ones I received had a plug type cap that was fairly secure.

      Answered on 4/10/2013 by Anonymous
    • VERIFIED BUYER

      A:

      Yes, they cap the ends.

      Answered on 4/10/2013 by Anonymous
    • VERIFIED BUYER

      A:

      yes

      Answered on 4/11/2013 by Anonymous
    • VERIFIED BUYER

      A:

      Yes, my line set was capped at both ends.

      Answered on 4/11/2013 by Anonymous
    • VERIFIED BUYER

      A:

      The four line sets I ordered two years ago all came with plugs to prevent
      dirt from entering but I don't know if they do now.

      Answered on 4/10/2013 by Anonymous
  • 1/4" LL x 3/8" SL x 35 ft Refrigerant Line Set for Mini-Split, Flared

    Q:

    How do i take the air out of the line?
    Asked on 4/11/2012 by Beekmansup from Hazleton, PA

    1 answer

    • VERIFIED BUYER

      A:

      You will need a vacuum pump with at least one hose that connects the pump to the service port on the mini-split. I would draw the system down for at least half an hour before releasing the vacuum, then releasing a small amount of refrigerant into the system and checking for leaks using a soapy bubble solution at each of the flared fittings.
      The preferable method is to use the vacuum pump and a set of gauges so you can measure the degree of vacuum, then lock down the gauge set closed and wait to see if any vacuum bleeds off. That will determine whether you have any leaks in your flared connections between the indoor wall unit and outdoor condenser/compressor.

      Answered on 4/11/2012 by Another PexSupply Customer
  • 3/8" LL x 5/8" SL x 25 ft Refrigerant Line Set for Mini-Split, Flared

    Q:

    Is this line set compatible with the Ramsond Model 74GW2 24000 BTU SEER 13 Mini Split Ductless Air Conditioner with Heat Pump?
    Asked on 4/7/2012 by Mook from Bay Area, CA

    3 answers

    • VERIFIED BUYER

      A:

      Yes it is compatible,but inspect the flares to see if they are perfect. If not, cut them off and re-flare. Good choice!

      Answered on 4/7/2012 by Another PexSupply Customer
    • CUSTOMER CARE

      A:

      This line-set will work as long as the unit requires a 3/8" x 5/8" line-set.

      Answered on 4/9/2012 by PexSupply Staff from NY
    • VERIFIED BUYER

      A:

      No its not. You need a line set of 3/8 inch for the gas and 1/4 inch for liquid. Your unit should have been supplied with a line set. Look for a line set pre-flared or you will need to rent or borrow a flare tool.

      Answered on 5/15/2012 by shipster from Cleveland, Ohio
  • 1/4" LL x 3/8" SL x 15 ft Refrigerant Line Set for Mini-Split, Flared

    Q:

    I need a 15foot, 1/4"LL, 5/8"SL line set for a new 1.5T R410A Goodman central air system install. The units are designed for brazed line set connections. Will This Mini-split, flared line set be acceptable to use in my system? I.e. can I cut the flared ends and directly braze the connections?

    Thank you.
    Asked on 12/28/2011 by Roger from Portland, OR

    1 answer

    • CUSTOMER CARE

      A:

      We don't see any problem with this, although it may be easier to purchase a brazed line-set if you are able to find one.

      Answered on 1/20/2012 by PexSupply Staff from NY
  • 1/4" LL x 3/8" SL x 25 ft Refrigerant Line Set for Mini-Split, Flared

    Q:

    What is the tubing material? What is the minimum bend radius of the line?
    Asked on 10/8/2011 by Chuck from Longmont, CO

    2 answers

    • CUSTOMER CARE

      A:

      The tubing is made out of level-wound copper. The minimum bend radius is not a listed spec. We would estimate that it would be about 7 times the outside diameter of the copper.

      Answered on 10/14/2011 by PexSupply Staff from NY
    • A:

      Why not use bulk coil copper tubing I wholesale to Dealers and contractors, ONLY, has a very high PSI rating, all sizes the wall thickness is 0.30. I sell a lot of it to Boat shops for hydraulic steering and I am sure this application has no were near the PSI as that, ¼” is like 1800 PSI 3/8” 2700PSIit comes in 25’ & 50’ coils and maybe a whole lot cheaper, I don’t have a silver solder supplier.

      Answered on 12/30/2012 by dogood from Kaministiquia, Ont. CA
  • 1/4" LL x 1/2" SL x 15 ft Refrigerant Line Set for Mini-Split, Flared

    Q:

    Does this line set work with LG LA240HSV?
    Asked on 5/12/2011 by tzalud from Cleveland, OH

    1 answer

    • CUSTOMER CARE

      A:

      Yes, it does.

      Answered on 5/12/2011 by PexSupply Staff from NY
  • 1/4" LL x 1/2" SL x 15 ft Refrigerant Line Set for Mini-Split, Flared

    Q:

    Are there valves or check valve fittings at either end to preclude escape of refrigerant during connection of the line set?
    Asked on 4/4/2011 by Misterfixit from Brentwood, TN

    1 answer

    • CUSTOMER CARE

      A:

      Line-sets do not include refrigerant. Refrigerant will not flow through them until both ends are fully hooked up. The outdoor unit of the mini-split system will hold all the refrigerant until the system begins to operate.

      Answered on 4/5/2011 by PexSupply Staff from NY
  • 1/4" LL x 3/8" SL x 50 ft Refrigerant Line Set for Mini-Split, Flared

    Q:

    Caqn these linesets be connected to make a longer run? If so do you sell the couplings? Can the lines be cut and flared? and do you sell just the insulation for the lines?
    Asked on 9/4/2010 by Dave from Waco TX

    3 answers

    • CUSTOMER CARE

      A:

      The line sets can be connected to make a longer run. We do not carry the couplings to connect line sets together. The line sets already come insulated and with flared ends. We do sell pipe insulation and it can be found here: http://www.pexsupply.com/Pipe-Insulation-12071000

      Answered on 9/17/2010 by PexSupply Staff from NY
    • VERIFIED BUYER

      A:

      yes

      Answered on 6/18/2011 by EB1KANOBI from Dracut,MA.
    • VERIFIED BUYER

      A:

      These lines are made to be cut and flared...all installers carry the tools to do so. A lot of runs actually need to be shortened a bit...runs over around 75 feet arent recommended.

      Answered on 8/4/2011 by dave r from Shoreline CT
Displaying questions 1-9

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