Wirsbo AQUAPEX 1⁄2-in., hot-and-cold potable-water tubing now is available with a pre-installed high-density-polyethylene corrugated sleeve to protect the tubing in many applications, including soil and concrete. The color-coded sleeve allows for easy removal of the tubing if required, quick identification of the lines and protection from termiticides, pesticides and ultraviolet light. The tubing is shipped in 400-ft coils. Uponor; 800-321-4739;
Next Gen’s Ultra-Compact Industrial 5.5-kW generator set weighs just 240 lb and measures 23-in. long, 20-in. wide and 21-in. high and is powered by a heavy duty two-cylinder Kubota diesel engine. It is suitable for stationary or mobile applications, including construction sites. The normal operating speed of 2,800 rpm is lower than comparable models and minimizes noise, vibration and wear, the maker says. Prices start at $5,750. Next Generation Power; 888-463-9879; www.nextgenerationpower.com
The new Leica TPS1200+ total station allows users to gain the benefits of robotic instruments without sacrificing accuracy, the maker says. In combination with the new positioning camera, the PinPoint reflectorless EDM range and accuracy has increased twofold. The device now can measure to distances of over 3,000 ft. A new color display allows drawing colors to be imported directly to the instrument along with data. Leica Geosystems Inc.; 770-326-9500;
A new line of commercial prepackaged rooftop HVAC systems from McQuay (three to 50 tons) is ideal for one-to three-story buildings, including offices, schools, libraries and strip malls, the maker says. The units combine the lower installation cost and interior space savings of a roof-mounted system with the operating and maintenance efficiencies of central heating and cooling systems. Standard low leak dampers help reduce energy costs and dual refrigeration circuits improve reliability. Easy access to mechanical components helps promote routine maintenance and reduce service costs. McQuay International; 800-432-1342; www.mcquay.com
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