MrCool DIY 1/4 in. + 1/2 in. Couplers for 9K, 12K & 18K Line Set w/75ft MC-5 DIYPRO Cable(DIYCOUPLER-1412K75C)
$372.00When one standard size DIY® QUICK CONNECT® LINE SET is not long enough, two standard QUICK CONNECT® LINE SETS can be combined using our DIY® COUPLER to increase the desired...
MrCool DIY 3/8 in. + 5/8 in. Couplers for 24K & 36K Line Set w/Communication Wire
$393.00When one standard size DIY® QUICK CONNECT® LINE SET is not long enough, two standard QUICK CONNECT® LINE SETS can be combined using our DIY® COUPLER to increase the desired...