Maximize uptime and minimize downtime with the MASTERCOOL MSC-98772 Dual Brass Manifold Gauge Set. Designed for professionals, this robust set is built to withstand the rigors of daily use in demanding fleet operations. Its durable brass construction ensures longevity, while its precise gauges and easy-to-use manual shut-off valves guarantee accurate refrigerant readings every time. The included 72 in. barrier hoses provide ample reach, facilitating efficient work in confined spaces. The MASTERCOOL MSC-98772 is compatible with R-12 and R-134a refrigerants, covering a wide range of applications. Avoid costly delays and inaccurate readings caused by inferior equipment. Choose the MASTERCOOL MSC-98772 for consistent performance and reliable results. Invest in the best, invest in MASTERCOOL. This reliable manifold gauge set will become an indispensable tool in your fleet maintenance arsenal, saving you time and money in the long run. Its superior design guarantees years of reliable service, ensuring your technicians can quickly and accurately diagnose and repair refrigeration issues. With the MASTERCOOL MSC-98772, you can trust in precise readings and efficient repairs, keeping your fleet on the road and your business running smoothly.