Check the listing for details. Apollo PEX-a Expansion Tool (Tool-Only) EPXTOOL 1003-276-445. Condition: New – Open box. Listed at 39.99 USD. The Apollo ExpansionPEX Expansion Tool is a bare tool without expander heads. When combined with Apollo ExpansionPEX Expander Heads, the tool provides consistent and reliable expansion of Apollo ExpansionPEX tubing. The Apollo ExpansionPEX system is a comprehensive piping system comprised of lead free brass fittings, poly alloy fittings, manifolds, valves, fasteners, tools and tubing designed for implementation in water delivery systems, simple or complex. Standalone tool for use with Apollo ExpansionPEX heads (sold separately) Expands type A PEX pipe for insertion of ASTM F1960 expansion-style fittings Steel construction for superior reliability and strength Metal frame and gear mechanisms ensure the utmost durability Capable of 1/2 in. to 1 in. PEX-a connections Go/no-go gauges are never required Compatible with most cold expansion-style tools Internet # 302742798 Model # EPXTOOL Store SKU # 1003276445 Store SO SKU #1002659803 AA103.