The McElroy Pit Bull® series, offered by ISCO, is a compact, reliable HDPE butt fusion machine ideal for tight spaces and field use. Models like the Pit Bull 14 (1″–4″) and larger units (up to 20″) deliver precise, high-quality joints with optional DataLogger integration.

The McElroy TracStar® is a self-propelled, tracked fusion machine designed for fusing HDPE pipe in tough terrain. Available in multiple sizes, it offers automated controls, onboard power, and precision fusion with optional DataLogger support.

The McElroy Polygon™ is a portable, manual fusion machine for butt, miter, and socket fusion on 2″–6″ PE pipe. It features pivoting jaws, Spider™ socket adapter compatibility, and is the first manual machine with DataLogger® support.

The McElroy Acrobat™ is a lightweight, compact fusion machine ideal for butt-fusing polypropylene pipe (2″–24″) in tight or vertical spaces. Its modular carriage, hydraulic assist, and DataLogger® support make it perfect for complex jobsite conditions.

The McElroy DynaMc® is a compact, versatile fusion machine designed for 2″–12″ PE pipe, perfect for in-ditch and confined-space applications. Available in hand-pump and electric-pump models with 2- or 4-jaw configurations.

The McElroy Rolling series offers versatile, wheeled fusion machines for PE pipes ranging from 2″ to 65″, with gas and electric models for easy mobility and precise fusion. They deliver reliable performance for a wide range of applications.