MASTERCOOL MSC-92311 Deluxe Orifice Tube Service Kit: 5 Pieces The MASTERCOOL MSC-92311 Deluxe Orifice Tube Service Kit is an essential tool for maintaining peak efficiency in your fleet's air conditioning systems. This comprehensive 5-piece kit addresses a common point of failure in air conditioning systems—the orifice tube—allowing technicians to quickly and effectively replace or repair damaged tubes. Unlike generic kits, the MASTERCOOL MSC-92311 kit offers superior design and functionality, resulting in faster repairs and less downtime. Investing in the MASTERCOOL MSC-92311 Deluxe Orifice Tube Service Kit demonstrates a commitment to efficient fleet maintenance. By reducing downtime and lowering labor costs, this kit provides a significant return on investment. Its ease of use, versatility, and durable construction make it a cost-effective solution for maintaining a healthy and productive fleet. The kit's high-quality components ensure reliable performance, minimizing the risk of premature failure and potential future repairs. This kit is a vital addition to any professional mechanic's toolkit.