Shop Refrigerant Line Sets
MrCool 16-ft Quick-Connect Line Set for DIY Series 9K, 12K & 18K, R-454B
DIY16-1412-O
16-ft LengthPre-Charged with R-454B RefrigerantKink ResistantLeak ProofLiquid Line Size: 1/4-inSuction Line Size: 1/2-inCompatible with 9K, 12K and 18K DIY Systems...
$242.86Each
MrCool 16-ft Quick-Connect Line Set for DIY Series 24K & 36K, R-454B
DIY16-3858-O
16-ft LengthPre-Charged with R-454B RefrigerantKink ResistantLeak ProofLiquid Line Size: 3/8-inSuction Line Size: 5/8-inCompatible with 24K and 36K DIY Systems...
$272.86Each
MrCool 25-ft Quick-Connect Line Set for DIY Series 9K, 12K & 18K, R-454B
DIY25-1412-O
25-ft LengthPre-Charged with R-454B RefrigerantKink ResistantLeak ProofLiquid Line Size: 1/4-inSuction Line Size: 1/2-inCompatible with 9K, 12K and 18K DIY Systems...
$272.86Each
MrCool 25-ft Quick-Connect Line Set for DIY Series 24K & 36K, R-454B
DIY25-3858-O
25-ft LengthPre-Charged with R-454B RefrigerantKink ResistantLeak ProofLiquid Line Size: 3/8-inSuction Line Size: 5/8-inCompatible with 24K and 36K DIY Systems...
$464.29Each
MrCool 35-ft Quick-Connect Line Set for DIY Series 9K, 12K & 18K, R-454B
DIY35-1412C-O
35-ft LengthPre-Charged with R-454B RefrigerantKink ResistantLeak ProofLiquid Line Size: 1/4-inSuction Line Size: 1/2-inCompatible with 9K, 12K and 18K DIY SystemsDIY...
$514.29Each
MrCool 35-ft Quick-Connect Line Set for DIY Series 24K & 36K, R-454B
DIY35-3858C-O
35-ft LengthPre-Charged with R-454B RefrigerantKink ResistantLeak ProofLiquid Line Size: 3/8-inSuction Line Size: 5/8-inCompatible with 24K and 36K DIY SystemsDIY Pro...
$570.00Each
MrCool 50-ft Lineset for 12K & 18K Olympus Series Mini-Split System, 1/4 x 1/2
MC50-1412K
Lineset for 12000 & 18000 BTU/H Indoor Olympus Mini-Split System Refrigerant Lineset for mini spilt systems Product...
$344.29Each
Rectorseal 50-ft Paircoil Line Set, 3/8 x 5/8
87809
Length: 50-ft; 3/8 x 5/8Fire and UV Resistant: ASTM E84 25/50 certified and retains over 60 percent tensile strength after...
$496.30Each
Rectorseal 35-ft Paircoil Line Set, 3/8 x 5/8
87808
Length: 35-ft; 3/8 x 5/8Fire and UV Resistant: ASTM E84 25/50 certified and retains over 60 percent tensile strength after...
$398.68Each
Rectorseal 25-ft Paircoil Line Set, 3/8 x 5/8
87807
Length: 25-ft; 3/8 x 5/8Fire and UV Resistant: ASTM E84 25/50 certified and retains over 60 percent tensile strength after...
$299.72Each
Rectorseal 50-ft Paircoil Line Set, 1/4 x 5/8
87806
Length: 50-ft; 1/4 x 5/8Fire and UV Resistant: ASTM E84 25/50 certified and retains over 60 percent tensile strength after...
$430.46Each
Rectorseal 35-ft Paircoil Line Set, 1/4 x 5/8
87799
Length: 35-ft; 1/4 x 5/8Fire and UV Resistant: ASTM E84 25/50 certified and retains over 60 percent tensile strength after...
$367.00Each
Rectorseal 25-ft Paircoil Line Set, 1/4 x 5/8
87798
Length: 25-ft; 1/4 x 5/8Fire and UV Resistant: ASTM E84 25/50 certified and retains over 60 percent tensile strength after...
$274.74Each
Rectorseal 50-ft Paircoil Line Set, 1/4 x 1/2
87797
Length: 50-ft; 1/4 x 1/2Fire and UV Resistant: ASTM E84 25/50 certified and retains over 60 percent tensile strength after...
$384.04Each
Rectorseal 35-ft Paircoil Line Set, 1/4 x 1/2
87796
Length: 35-ft; 1/4 x 1/2Fire and UV Resistant: ASTM E84 25/50 certified and retains over 60 percent tensile strength after...
$276.73Each
Rectorseal 25-ft Paircoil Line Set, 1/4 x 1/2
87786
Length: 25-ft; 1/4 x 1/2Fire and UV Resistant: ASTM E84 25/50 certified and retains over 60 percent tensile strength after...
$217.70Each
Rectorseal 65-ft Paircoil Line Set, 1/4 x 1/2
87785
Length: 65-ft; 1/4 x 1/2Fire and UV Resistant: ASTM E84 25/50 certified and retains over 60 percent tensile strength after...
$717.86Each
Rectorseal 50-ft Paircoil Line Set, 1/4 x 3/8
87780
Length: 50-ft; 1/4 x 3/8Fire and UV Resistant: ASTM E84 25/50 certified and retains over 60 percent tensile strength after...
$308.02Each
MrCool 50-ft Lineset for 9K Olympus Series Mini-Split System, 1/4 x 3/8
MC50-1438K
Lineset for 9000 BTU/H Indoor Olympus Mini-Split System Refrigerant Lineset for mini spilt systems Product...
$337.14Each
MrCool 3/8 X 3/4 Quick Connect Line Set for Universal Series, 50-ft
NV50-3834
50-ft Line sizes: 3/4 & 3/8 For use with MRCOOL Universal Series Kink resistant for easier bending during installation 100%...
$672.70Each
MrCool 16-ft Quick Connect Line Set for 24K & 36K BTU DIY Series Air Handler
DIY16-3858
Easy to install Designed for 24K and 36K air handler Pre-charged with R-410A refrigerant Kink resistant Leak proof No vacuum...
$232.80Each
MrCool 3/8-in X 5/8-in Coupler Kit w/ 75-ft MC-5 Cable for 24K/36K Units
DIYCOUPLER-3858K75C
3/8-in X 5/8-in 75-ft of MC-5 Cable Compatible with any combination of 9K, 12K and 18K line sets up to...
$462.86Each
MrCool 50-ft Quick-Connect Line Set for 24K & 36K DIY Series, 3/8 X 5/8
DIY50-3858C
Length: 50-ft 3/8 x 5/8 For 9K, 12K and 18K DIY Series Kink resistant Leak proof No vacuum needed Easy...
$574.90Each
MrCool 35-ft Quick-Connect Line Set for 24K & 36K DIY Series, 3/8 X 5/8
DIY35-3858C
Length: 35-ft 3/8 x 5/8 For 24K, and 36K DIY Series Kink resistant Leak proof No vacuum needed Easy to...
$487.70Each
MrCool 25-ft Quick-Connect Line Set for 24K & 36K DIY Series, 3/8 X 5/8
DIY25-3858
Length: 25-ft 3/8 x 5/8 For 24K and 36K DIY Series Kink resistant Leak proof No vacuum needed Easy to...
$260.39Each
MrCool 3/8 X 3/4 Quick Connect Line Set for Universal Series, 25-ft
NV25-3834
25-ft Line sizes: 3/4 & 3/8 For use with MRCOOL Universal Series Kink resistant for easier bending during installation 100%...
$412.30Each
MrCool 25-ft Quick Connect Line Set for 9K, 12K & 18K BTU DIY Series Air Handler
DIY25-1412
25 foot Connect line sets together using MRCOOL DIY Coupler No vacuum needed Easy to install Designed for 9K,12K &...
$233.71Each
MrCool 25-ft 1/4 x 1/2 Line set with Control Wire for 12K & 18K Indoor Mini Split
MC25-1412 (w/ wire)
MRCOOL 25-ft 1/4 x 1/2 Line set with Control Wire for 12K & 18K Indoor Mini Split features: Refrigerant line...
$140.00Each
MrCool 3/8 X 3/4 Quick Connect Line Set for Universal Series, 15-ft
NV15-3834
15-ft Line sizes: 3/4 & 3/8 For use with MRCOOL Universal Series 100% accurately pre-charged R410A refrigerant 15-ft: 1.94-oz 25-ft:...
$336.37Each
MrCool 1/4-in X 1/2-in Coupler Kit w/75-ft MC-5 Cable for 9K/12K/18K Line Set
DIYCOUPLER-1412K75C
1/4-in X 1/2-in 75-ft of MC-5 Cable Compatible with 9K, 12K and 18K line sets...
$441.43Each
MrCool 16-ft Quick-Connect Line Set for DIY Series 9K, 12K & 18K, R-454B
DIY16-1412-O
16-ft LengthPre-Charged with R-454B RefrigerantKink ResistantLeak ProofLiquid Line Size: 1/4-inSuction Line Size: 1/2-inCompatible with 9K, 12K and 18K DIY Systems...
$242.86Each
MrCool 16-ft Quick-Connect Line Set for DIY Series 24K & 36K, R-454B
DIY16-3858-O
16-ft LengthPre-Charged with R-454B RefrigerantKink ResistantLeak ProofLiquid Line Size: 3/8-inSuction Line Size: 5/8-inCompatible with 24K and 36K DIY Systems...
$272.86Each
MrCool 25-ft Quick-Connect Line Set for DIY Series 9K, 12K & 18K, R-454B
DIY25-1412-O
25-ft LengthPre-Charged with R-454B RefrigerantKink ResistantLeak ProofLiquid Line Size: 1/4-inSuction Line Size: 1/2-inCompatible with 9K, 12K and 18K DIY Systems...
$272.86Each
MrCool 25-ft Quick-Connect Line Set for DIY Series 24K & 36K, R-454B
DIY25-3858-O
25-ft LengthPre-Charged with R-454B RefrigerantKink ResistantLeak ProofLiquid Line Size: 3/8-inSuction Line Size: 5/8-inCompatible with 24K and 36K DIY Systems...
$464.29Each
MrCool 35-ft Quick-Connect Line Set for DIY Series 9K, 12K & 18K, R-454B
DIY35-1412C-O
35-ft LengthPre-Charged with R-454B RefrigerantKink ResistantLeak ProofLiquid Line Size: 1/4-inSuction Line Size: 1/2-inCompatible with 9K, 12K and 18K DIY SystemsDIY...
$514.29Each
MrCool 35-ft Quick-Connect Line Set for DIY Series 24K & 36K, R-454B
DIY35-3858C-O
35-ft LengthPre-Charged with R-454B RefrigerantKink ResistantLeak ProofLiquid Line Size: 3/8-inSuction Line Size: 5/8-inCompatible with 24K and 36K DIY SystemsDIY Pro...
$570.00Each
MrCool 50-ft Lineset for 12K & 18K Olympus Series Mini-Split System, 1/4 x 1/2
MC50-1412K
Lineset for 12000 & 18000 BTU/H Indoor Olympus Mini-Split System Refrigerant Lineset for mini spilt systems Product...
$344.29Each
Rectorseal 50-ft Paircoil Line Set, 3/8 x 5/8
87809
Length: 50-ft; 3/8 x 5/8Fire and UV Resistant: ASTM E84 25/50 certified and retains over 60 percent tensile strength after...
$496.30Each
Rectorseal 35-ft Paircoil Line Set, 3/8 x 5/8
87808
Length: 35-ft; 3/8 x 5/8Fire and UV Resistant: ASTM E84 25/50 certified and retains over 60 percent tensile strength after...
$398.68Each
Rectorseal 25-ft Paircoil Line Set, 3/8 x 5/8
87807
Length: 25-ft; 3/8 x 5/8Fire and UV Resistant: ASTM E84 25/50 certified and retains over 60 percent tensile strength after...
$299.72Each
Rectorseal 50-ft Paircoil Line Set, 1/4 x 5/8
87806
Length: 50-ft; 1/4 x 5/8Fire and UV Resistant: ASTM E84 25/50 certified and retains over 60 percent tensile strength after...
$430.46Each
Rectorseal 35-ft Paircoil Line Set, 1/4 x 5/8
87799
Length: 35-ft; 1/4 x 5/8Fire and UV Resistant: ASTM E84 25/50 certified and retains over 60 percent tensile strength after...
$367.00Each
Rectorseal 25-ft Paircoil Line Set, 1/4 x 5/8
87798
Length: 25-ft; 1/4 x 5/8Fire and UV Resistant: ASTM E84 25/50 certified and retains over 60 percent tensile strength after...
$274.74Each
Rectorseal 50-ft Paircoil Line Set, 1/4 x 1/2
87797
Length: 50-ft; 1/4 x 1/2Fire and UV Resistant: ASTM E84 25/50 certified and retains over 60 percent tensile strength after...
$384.04Each
Rectorseal 35-ft Paircoil Line Set, 1/4 x 1/2
87796
Length: 35-ft; 1/4 x 1/2Fire and UV Resistant: ASTM E84 25/50 certified and retains over 60 percent tensile strength after...
$276.73Each
Rectorseal 25-ft Paircoil Line Set, 1/4 x 1/2
87786
Length: 25-ft; 1/4 x 1/2Fire and UV Resistant: ASTM E84 25/50 certified and retains over 60 percent tensile strength after...
$217.70Each
Rectorseal 65-ft Paircoil Line Set, 1/4 x 1/2
87785
Length: 65-ft; 1/4 x 1/2Fire and UV Resistant: ASTM E84 25/50 certified and retains over 60 percent tensile strength after...
$717.86Each
Rectorseal 50-ft Paircoil Line Set, 1/4 x 3/8
87780
Length: 50-ft; 1/4 x 3/8Fire and UV Resistant: ASTM E84 25/50 certified and retains over 60 percent tensile strength after...
$308.02Each
MrCool 50-ft Lineset for 9K Olympus Series Mini-Split System, 1/4 x 3/8
MC50-1438K
Lineset for 9000 BTU/H Indoor Olympus Mini-Split System Refrigerant Lineset for mini spilt systems Product...
$337.14Each
MrCool 3/8 X 3/4 Quick Connect Line Set for Universal Series, 50-ft
NV50-3834
50-ft Line sizes: 3/4 & 3/8 For use with MRCOOL Universal Series Kink resistant for easier bending during installation 100%...
$672.70Each
MrCool 16-ft Quick Connect Line Set for 24K & 36K BTU DIY Series Air Handler
DIY16-3858
Easy to install Designed for 24K and 36K air handler Pre-charged with R-410A refrigerant Kink resistant Leak proof No vacuum...
$232.80Each
MrCool 3/8-in X 5/8-in Coupler Kit w/ 75-ft MC-5 Cable for 24K/36K Units
DIYCOUPLER-3858K75C
3/8-in X 5/8-in 75-ft of MC-5 Cable Compatible with any combination of 9K, 12K and 18K line sets up to...
$462.86Each
MrCool 50-ft Quick-Connect Line Set for 24K & 36K DIY Series, 3/8 X 5/8
DIY50-3858C
Length: 50-ft 3/8 x 5/8 For 9K, 12K and 18K DIY Series Kink resistant Leak proof No vacuum needed Easy...
$574.90Each
MrCool 35-ft Quick-Connect Line Set for 24K & 36K DIY Series, 3/8 X 5/8
DIY35-3858C
Length: 35-ft 3/8 x 5/8 For 24K, and 36K DIY Series Kink resistant Leak proof No vacuum needed Easy to...
$487.70Each
MrCool 25-ft Quick-Connect Line Set for 24K & 36K DIY Series, 3/8 X 5/8
DIY25-3858
Length: 25-ft 3/8 x 5/8 For 24K and 36K DIY Series Kink resistant Leak proof No vacuum needed Easy to...
$260.39Each
MrCool 3/8 X 3/4 Quick Connect Line Set for Universal Series, 25-ft
NV25-3834
25-ft Line sizes: 3/4 & 3/8 For use with MRCOOL Universal Series Kink resistant for easier bending during installation 100%...
$412.30Each
MrCool 25-ft Quick Connect Line Set for 9K, 12K & 18K BTU DIY Series Air Handler
DIY25-1412
25 foot Connect line sets together using MRCOOL DIY Coupler No vacuum needed Easy to install Designed for 9K,12K &...
$233.71Each
MrCool 25-ft 1/4 x 1/2 Line set with Control Wire for 12K & 18K Indoor Mini Split
MC25-1412 (w/ wire)
MRCOOL 25-ft 1/4 x 1/2 Line set with Control Wire for 12K & 18K Indoor Mini Split features: Refrigerant line...
$140.00Each
MrCool 3/8 X 3/4 Quick Connect Line Set for Universal Series, 15-ft
NV15-3834
15-ft Line sizes: 3/4 & 3/8 For use with MRCOOL Universal Series 100% accurately pre-charged R410A refrigerant 15-ft: 1.94-oz 25-ft:...
$336.37Each
MrCool 1/4-in X 1/2-in Coupler Kit w/75-ft MC-5 Cable for 9K/12K/18K Line Set
DIYCOUPLER-1412K75C
1/4-in X 1/2-in 75-ft of MC-5 Cable Compatible with 9K, 12K and 18K line sets...
$441.43Each