CONTACT & SUPPORT
Live Chat: Online Now
Filter menu expanded
Filters
935 items
Reset
SORT
Product Availability –
Show In Stock Only (825)
Reno (405)
Category –
Brand –
Airex (59)
Bluefin (42)
C&D Valve (1)
DiversiTech (136)
Duro-Line (15)
Easybend (12)
Fortress (146)
Hilmor Tools (7)
ICOOL (33)
Isoclima (27)
Suction Line –
1/4" (20)
3/8" (58)
1/2" (54)
5/8" (73)
3/4" (46)
7/8" (40)
1-1/8" (4)
Features –
Insulated (254)
Non-Insulated (12)
Liquid Line –
1/4" (96)
3/8" (117)
1/2" (16)
5/8" (15)
3/4" (16)
7/8" (12)
Length (Feet) –
1.7' (1)
15' (16)
6' (12)
13' (7)
16' (3)
164' (11)
20' (2)
25' (38)
26' (4)
30' (23)
Insulation Thickness –
1/2" (174)
3/8" (39)
3/4" (59)
1" (39)
Review Score –
 --%3E %3Csvg version='1.1' id='Fill' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23F15C02' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
(142)
 --%3E %3Csvg version='1.1' id='With-RB' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23FBC8B4' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
(57)
(16)
(8)
(8)
Price Range –
Under $1 (2)
$1 to $5 (8)
$5 to $10 (39)
$10 to $15 (61)
$15 to $20 (59)
$20 to $25 (50)
$25 to $30 (51)
$30 to $35 (53)
$35 to $40 (47)
$40 to $45 (41)
Line Sets
Need a little help?
935 items
Grid
List
Compare
$82.77 each
In Stock
Get 8 by Tomorrow, Oct 20
In Stock
Get 8 by Tomorrow, Oct 20
Compare
$37.61 each
In Stock
Get 15 by Tomorrow, Oct 20
In Stock
Get 15 by Tomorrow, Oct 20
Compare
 --%3E %3Csvg version='1.1' id='No-RB' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23CECECE' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
$10.11 each
In Stock
Get 25 by Tomorrow, Oct 20
In Stock
Get 25 by Tomorrow, Oct 20
Compare
$43.54 each
BOX UP & SAVE 0%
$435.40 box of 10
$43.54 each
In Stock
Get 20 by Tomorrow, Oct 20
In Stock
Get 20 by Tomorrow, Oct 20
Compare
$175.86 each
Out of Stock
Get it by Tue, Nov 3 - Tue, Nov 10
Out of Stock
Get it by Tue, Nov 3 - Tue, Nov 10
Compare
$52.99 each
In Stock
Get 14 by Tomorrow, Oct 20
In Stock
Get 14 by Tomorrow, Oct 20
Compare
$33.82 each
In Stock
Get 21 by Tomorrow, Oct 20
In Stock
Get 21 by Tomorrow, Oct 20
Compare
$81.34 each
In Stock
Get 6 by Tomorrow, Oct 20
In Stock
Get 6 by Tomorrow, Oct 20
Compare
$87.21 each
In Stock
Get 20 by Tomorrow, Oct 20
In Stock
Get 20 by Tomorrow, Oct 20
Compare
$65.02 each
In Stock
Get 8 by Tomorrow, Oct 20
In Stock
Get 8 by Tomorrow, Oct 20
Compare
$14.19 each
BOX UP & SAVE -0%
$283.80 box of 20
$14.19 each
In Stock
Get 34 by Tomorrow, Oct 20
In Stock
Get 34 by Tomorrow, Oct 20
Compare
$43.33 each
BOX UP & SAVE 0%
$433.30 box of 10
$43.33 each
In Stock
Get 26 by Tomorrow, Oct 20
In Stock
Get 26 by Tomorrow, Oct 20
Compare
$68.60 each
In Stock
Get 25 by Tomorrow, Oct 20
In Stock
Get 25 by Tomorrow, Oct 20
Compare
$410.20 each
In Stock
Get 7 by Tomorrow, Oct 20
In Stock
Get 7 by Tomorrow, Oct 20
Compare
$186.50 each
In Stock
Get 38 by Tomorrow, Oct 20
In Stock
Get 38 by Tomorrow, Oct 20
Compare
$50.58 each
In Stock
Get 7 by Tomorrow, Oct 20
In Stock
Get 7 by Tomorrow, Oct 20
Compare
 --%3E %3Csvg version='1.1' id='Half' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cg%3E %3Cpath fill='%23F15C02' d='M30.05,70.23l3.79-12.01L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1h1.58 L93.71,7.18c-3.58-3.82-8.66-6.23-14.28-6.23H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,5.41,2.22,10.32,5.79,13.88 L30.05,70.23z'/%3E %3C/g%3E %3Cpath fill='%23FBC8B4' d='M93.71,7.18L60.98,39.6H91.2L65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82l5.55-17.59L6.75,93.32 c3.55,3.54,8.44,5.73,13.82,5.73h58.87c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,15.4,97.01,10.69,93.71,7.18z'/%3E %3C/svg%3E){kind=small}
$126.14 each
In Stock
Get 49 by Tomorrow, Oct 20
In Stock
Get 49 by Tomorrow, Oct 20
Compare
$23.35 each
BOX UP & SAVE 0%
$233.50 box of 10
$23.35 each
In Stock
Get 17 by Tomorrow, Oct 20
In Stock
Get 17 by Tomorrow, Oct 20
Compare
$87.21 each
In Stock
Get 25 by Tomorrow, Oct 20
In Stock
Get 25 by Tomorrow, Oct 20
Compare
$44.77 each
In Stock
Get 36 by Tomorrow, Oct 20
In Stock
Get 36 by Tomorrow, Oct 20
Compare
$349.60 each
In Stock
Get 44 by Tomorrow, Oct 20
In Stock
Get 44 by Tomorrow, Oct 20
Compare
$7.51 each
BOX UP & SAVE 10%
$67.30 box of 10
$6.73 each
In Stock
Get 15 by Tomorrow, Oct 20
In Stock
Get 15 by Tomorrow, Oct 20
Compare
$5.74 each
In Stock
Get 9 by Tomorrow, Oct 20
In Stock
Get 9 by Tomorrow, Oct 20
Compare
$17.78 each
BOX UP & SAVE 0%
$355.60 box of 20
$17.78 each
In Stock
Get 31 by Tomorrow, Oct 20
In Stock
Get 31 by Tomorrow, Oct 20
Compare
$15.42 each
In Stock
Get 9 by Fri, Oct 23
In Stock
Get 9 by Fri, Oct 23
Compare
$37.61 each
In Stock
Get 5 by Tomorrow, Oct 20
In Stock
Get 5 by Tomorrow, Oct 20
Compare
$600.45 each
In Stock
Get 4 by Tomorrow, Oct 20
In Stock
Get 4 by Tomorrow, Oct 20
Compare
$133.05 each
In Stock
Get 7 by Tomorrow, Oct 20
In Stock
Get 7 by Tomorrow, Oct 20
Compare
$37.43 each
In Stock
Get 22 by Thu, Oct 22
In Stock
Get 22 by Thu, Oct 22
Compare
$18.37 each
BOX UP & SAVE 11%
$410.00 box of 25
$16.40 each
In Stock
Get 16 by Tomorrow, Oct 20
In Stock
Get 16 by Tomorrow, Oct 20
Compare
$39.87 each
BOX UP & SAVE 0%
$199.35 box of 5
$39.87 each
In Stock
Get 10 by Tomorrow, Oct 20
In Stock
Get 10 by Tomorrow, Oct 20
Compare
$21.92 each
In Stock
Get 13 by Tomorrow, Oct 20
In Stock
Get 13 by Tomorrow, Oct 20
Compare
$101.25 each
In Stock
Get 12 by Tomorrow, Oct 20
In Stock
Get 12 by Tomorrow, Oct 20
Compare
$56.81 each
In Stock
Get 3 by Tomorrow, Oct 20
In Stock
Get 3 by Tomorrow, Oct 20
Compare
TITAN OUTLET Gray Line Set Gasket/Seal System for 5/8", 3/4"and 7/8" Tubing w/ 1/2" Wall Insulation
(1)
$87.21 each
In Stock
Get 28 by Tomorrow, Oct 20
In Stock
Get 28 by Tomorrow, Oct 20
Compare
$31.14 each
In Stock
Get 41 by Tomorrow, Oct 20
In Stock
Get 41 by Tomorrow, Oct 20
Compare
$393.56 each
In Stock
Get 20 by Tomorrow, Oct 20
In Stock
Get 20 by Tomorrow, Oct 20
Compare
$30.95 each
In Stock
Get 17 by Tomorrow, Oct 20
In Stock
Get 17 by Tomorrow, Oct 20
Compare
$177.70 each
In Stock
Get 23 by Tomorrow, Oct 20
In Stock
Get 23 by Tomorrow, Oct 20
Compare
$57.93 each
In Stock
Get 11 by Tomorrow, Oct 20
In Stock
Get 11 by Tomorrow, Oct 20
Compare
$154.50 each
In Stock
Get 52 by Tomorrow, Oct 20
In Stock
Get 52 by Tomorrow, Oct 20
Compare
$11.56 each
BOX UP & SAVE 0%
$69.36 box of 6
$11.56 each
In Stock
Get 26 by Tomorrow, Oct 20
In Stock
Get 26 by Tomorrow, Oct 20
Compare
$20.75 each
In Stock
Get 9 by Tomorrow, Oct 20
In Stock
Get 9 by Tomorrow, Oct 20
Compare
$20.64 each
In Stock
Get 13 by Tomorrow, Oct 20
In Stock
Get 13 by Tomorrow, Oct 20
Compare
$15.21 each
In Stock
Get 1 by Tomorrow, Oct 20
In Stock
Get 1 by Tomorrow, Oct 20
Compare
$127.87 each
In Stock
Get 14 by Tomorrow, Oct 20
In Stock
Get 14 by Tomorrow, Oct 20
Compare
$30.91 each
In Stock
Get 14 by Tomorrow, Oct 20
In Stock
Get 14 by Tomorrow, Oct 20
Compare
$154.50 each
In Stock
Get 1 by Tomorrow, Oct 20
In Stock
Get 1 by Tomorrow, Oct 20
Resources
FAQs, Manuals & Videos
Videos
Articles
More About Line Sets
Refrigerant line sets are flexible copper pipes that connect the outdoor condenser or heat pump to its corresponding indoor unit in a mini-split air conditioner system. They are composed of two types of lines: a liquid line and a suction line. The liquid line is the smaller of the two and connects the outdoor unit to the indoor unit. The suction line is the larger of the two lines and returns the expanded gas from the evaporator back to the condenser. Ductless mini split line sets can be cut with a tubing cutter to satisfy each individual installation requirement. Line set size is determined by the indoor unit, and longer line set runs will require adding refrigerant to the system.
We offer two types of refrigeration line sets. Flared refrigerant line sets are used with mini-split systems and both the suction and liquid lines are insulated. Our selection of standard refrigerant line sets have plain straight ends where only the suction line is insulated. Complete your systems with line set covers, connectors, and flush. Shop now to find the mini split line set best suited for your systems for optimal thermal comfort.
We offer two types of refrigeration line sets. Flared refrigerant line sets are used with mini-split systems and both the suction and liquid lines are insulated. Our selection of standard refrigerant line sets have plain straight ends where only the suction line is insulated. Complete your systems with line set covers, connectors, and flush. Shop now to find the mini split line set best suited for your systems for optimal thermal comfort.
