MRCOOL DIYCOUPLER-14 + DIYCOUPLER-12 + 75ft MC-5 Cable, 4th Gen, DIYCOUPLER-1412K75C

When a single standard-size DIY QUICK CONNECT LINE SET is insufficient in length, two standard QUICK CONNECT LINE SETS can be joined using our DIY COUPLER to achieve the required extension for your setup.

This DIYCOUPLER is designed for use with 9K, 12K, or 18K Air Handlers.

Includes:

• 1/4" Liquid Line Coupler
• 1/2" Gas Line Coupler
• Insulation
• 75 ft. Communication Cable