Take control of your air and water systems with this professional-grade PEX-AL-PEX Tubing Kit, engineered for strength, reliability, and unmatched versatility. Featuring a unique three-layer construction-combining an ultra-durable aluminum core with inner and outer layers of high-density polyethylene-this tubing delivers both exceptional flexibility and outstanding barrier protection.With a working pressure capacity of up to 175 psi, the tubing is ideal for use with compressed air or water. Whether you're powering pneumatic tools in an auto repair shop, setting up a water line for irrigation, or embedding it into a radiant heat flooring system, this tubing offers consistent performance and long-term durability.Designed for multiple installation environments, this tubing can be mounted on walls for easy access, buried underground for discreet routing, or embedded in concrete for lasting stability. Installation is quick and tool-free-just bend the tube by hand and secure it with the included accessories. The kit comes complete with everything needed for a smooth, leak-free setup, from brass fittings and aluminum blocks to a bevel tool and tubing cutter.