No-Vac Precharged Refrigerant Line Set with 3/8" and 3/4" Line Ends - 15 Feet - R454B

The NV15-3834-O is a 15' long 3/8" x 3/4" pre-charged line set for use only with the MRCOOL universal condensers and air handlers. The specialized quick connect fittings allow the MRCOOL heat pump system to be installed using only a wrench; no vacuum pump, gauges, flaring, or brazing required.

Features:

• Includes one pair of heavy duty refrigerant lines
• Precharged with R454B Refrigerant
• Kink Resistant
• Simple Secure Quick Connect
• UV Protected Insulation
• Reduced installation time
• No vacuum required
• Leak proof
• The communication wire (sku CW-144) is not included