🎉 Up to 70% Off Selected ItemsShop Sale
HomeStore

MRCOOL® DIY 4th/5th Gen Line Set Coupler Kit (One set of Couplers) with 75ft DIY Pro Cable for 6K, 9K, 12K, & 18K Line Sets

Product image 1
1 / 2

MRCOOL® DIY 4th/5th Gen Line Set Coupler Kit (One set of Couplers) with 75ft DIY Pro Cable for 6K, 9K, 12K, & 18K Line Sets

MRCOOL® DIY 4th/5th Gen Line Set Coupler Kit (One set of Couplers) with 75ft DIY Pro Cable for 6K, 9K, 12K, & 18K Line Sets

When 1-standard size DIY Quick Connect line set is not long enough, 2-standard quick connect line sets can be combined using our DIY coupler to increase the desired length of the quick connect line sets. This also comes with the communication wire needed to connect your DIY air handler to your DIY Condenser. This coupler extends the line sets connected to the 6K, 9K, 12K, and 18K Line Sets.

Features:

  • Can combine using a DIY coupler to increase the desired length of the line sets
  • Simple to use screw-on quick connect valves
  • Quicker installation than conventional line sets by saving 7-installation steps
  • 3/4 in. UV protective insulation sleeve

What's Included:

  • 1x Set of MRCOOL® DIY Couplers for 6K, 9K, 12K, & 18K Line Sets
  • 1x MRCOOL® 75' DIY Pro Cable

Product Information and Guides:

MRCOOL® DIY 4th/5th Gen Line Set Coupler Kit (One set of Couplers) with 75ft DIY Pro Cable for 6K, 9K, 12K, & 18K Line Sets

When 1-standard size DIY Quick Connect line set is not long enough, 2-standard quick connect line sets can be combined using our DIY coupler to increase the desired length of the quick connect line sets. This also comes with the communication wire needed to connect your DIY air handler to your DIY Condenser. This coupler extends the line sets connected to the 6K, 9K, 12K, and 18K Line Sets.

Features:

  • Can combine using a DIY coupler to increase the desired length of the line sets
  • Simple to use screw-on quick connect valves
  • Quicker installation than conventional line sets by saving 7-installation steps
  • 3/4 in. UV protective insulation sleeve

What's Included:

  • 1x Set of MRCOOL® DIY Couplers for 6K, 9K, 12K, & 18K Line Sets
  • 1x MRCOOL® 75' DIY Pro Cable

Product Information and Guides:

$111.60

Original: $372.00

-70%
MRCOOL® DIY 4th/5th Gen Line Set Coupler Kit (One set of Couplers) with 75ft DIY Pro Cable for 6K, 9K, 12K, & 18K Line Sets

$372.00

$111.60

Description

MRCOOL® DIY 4th/5th Gen Line Set Coupler Kit (One set of Couplers) with 75ft DIY Pro Cable for 6K, 9K, 12K, & 18K Line Sets

When 1-standard size DIY Quick Connect line set is not long enough, 2-standard quick connect line sets can be combined using our DIY coupler to increase the desired length of the quick connect line sets. This also comes with the communication wire needed to connect your DIY air handler to your DIY Condenser. This coupler extends the line sets connected to the 6K, 9K, 12K, and 18K Line Sets.

Features:

  • Can combine using a DIY coupler to increase the desired length of the line sets
  • Simple to use screw-on quick connect valves
  • Quicker installation than conventional line sets by saving 7-installation steps
  • 3/4 in. UV protective insulation sleeve

What's Included:

  • 1x Set of MRCOOL® DIY Couplers for 6K, 9K, 12K, & 18K Line Sets
  • 1x MRCOOL® 75' DIY Pro Cable

Product Information and Guides:

You may also like

-70%
Thumbnail 1Thumbnail 2

MRCOOL® Mini-Stat Thermostat MTSK02

$79.00

$23.70

-70%
Thumbnail 1Thumbnail 2

DiversiTech 3/4" x 6 Ft Non-Metallic Electrical Whip with #8 Wire

$27.00

$8.10

-70%
Thumbnail 1Thumbnail 2

DiversiTech 60A Non-Fusible Disconnect Switch

$49.99

$15.00

Thumbnail 1

DiversiTech 18" x 38" x 3" E Lite Plastic Equipment Pad

$139.99

Thumbnail 1Thumbnail 2

MRCOOL® DIY 4th/5th Gen Line Set Coupler Kit with 75ft DIY Pro Cable for 6K, 9K, 12K, & 18K Line Sets

$199.00

Thumbnail 1Thumbnail 2

MRCOOL® 3.5" Bi-Metal Hole Saw with Locking Quick Change Arbor

$19.99

-70%
Thumbnail 1Thumbnail 2

MRCOOL® Smart Wi-FI Thermostat - MST04

$119.99

$36.00

-70%
Thumbnail 1Thumbnail 2

MRCOOL® LineGuard 4.5 in. 16-Piece Complete Line Set Cover Kit for Ductless Mini-Split or Central System

$132.00

$39.60

-70%
Thumbnail 1Thumbnail 2

MRCOOOL® DIY Tool Kit (Includes: Tool Bag, Crescent Wrench Set, and Hole Saw with Arbor)

$74.99

$22.50

-70%
Thumbnail 1

MRCOOL® DIY 4th/5th Gen Line Set Coupler Kit (One set of 3/8" x 5/8" Couplers) with 75 ft. of DIY Pro Cable for 24K & 36K Line Sets

$393.00

$117.90

-70%
Thumbnail 1

MRCOOL® LineGuard 4.5 in. 16-Piece Complete Line Set Cover Kit for Ductless Mini-Split or Central System (Gray)

$133.00

$39.90

-70%
Thumbnail 1

MRCOOL® LineGuard 4.5 in. 16-Piece Complete Line Set Cover Kit for Ductless Mini-Split or Central System (Tan)

$133.00

$39.90