MRCOOL® DIY 5th Gen 1/4" x 3/8" Quick Connect Coupler With 75' MC-5 Cable Mitsubishi P-Series Horizontal Ducted Single Zones providing long-term peace of mind

providing long-term peace of mind and value

Mitsubishi MSZ‑FX24NL & MUZ‑FX24NLHZ: 24

Sound Pressure (Indoor): 34–49 dB(A)

Piping: Liquid ⅜″ · Gas ⅝″ · Max line length 165 ft · Max height 100 ft

Operates at a quiet 62 dB using a variable‑speed inverter compressor and low‑GWP R‑454B refrigerant—delivering efficient performance with minimal environmental impact

MRCOOL® DIY 5th Gen 1/4" x 3/8" Quick Connect Coupler With 75' MC-5 Cable Mitsubishi P-Series Horizontal Ducted Single Zones providing long-term peace of mindDIY 1 4 Coupler + 3 8 Coupler Simple to Use, Leak Proof, and Screw on Quick Connect Valves do not require vacuuming Quicker Installation than Conventional Line Sets