The Acrobat 250 fusion machine from McElroy Manufacturing features a lighter-weight hydraulic power unit that is easier to move around the job site and consumes less power than previous models. A heater and guide rod latching system eliminates the need to manually hold the heater in place during overhead fusions, reducing operator fatigue. An ergonomic handlebar design makes it easy to use from all angles, even overhead. Designed for fusing 2- to 10-inch polypropylene pipe, the Acrobat 250 enables operators to fuse pipe in the confines of the walls, ceilings and floors. 918/836-8611; www.mcelroy.com/fusion.