Designed for reliable performance on carbon steel fitting systems to connect black iron pipe, the 1/2 in. to 1 in. DEWALT Compact IPS Press Jaws kit is manufactured to achieve optimal distribution of force while maintaining a high level of durability throughout the life of the product. This kit includes 1/2", 3/4", & 1" IPS jaw sizes. The jaws' gray, galvanized coating helps defend against corrosion and signifies the attachments are compatible with the DEWALT compact series press tools. The compact series jaws are designed for use with the DEWALT 20V MAX* Compact Press Tool (DCE210—sold separately). DEWALT IPS press jaws are compatible with most professional-grade carbon steel press fitting systems including Viega Megapress, Apollo Powerpress, and Mueller Streamline carbon steel. Reference the compatibility chart on DEWALT.com for full details. Keep everything organized with the included TOUGHSYSTEM 2.0 Tool Box.