The MRCOOL DIY Ductless Split System Line Set is designed exclusively for use with MRCOOL DIY ductless mini splits. When 1-standard size DIY Ductless Split System Line Set is not long enough, 2-standard DIY Ductless Split System Line Sets can be combined using a coupler to increase the desired length of the line sets. 3/4 in. UV Protective Insulation Sleeve provides extra protection against sun damage, weather erosion or destruction from animals/rodents.
Can combine using a DIY coupler to increase the desired length of the line sets
3/4 in. UV protective insulation sleeve
Simple to use screw-on quick connect valves
Quicker installation than conventional line sets by saving 7-installation steps