The Oteco DM series gate vale is made from high-strength weldable alloys and corrosion-resistant components. This water, oil, and gas gate valve provides ease of in-line repairs. Features: Extended Body Stud thread engagement Corrosion resistant gate and stem High Strength steel inserts Tight fit tolerances Specifications: Model: 43 Connection: 4BWXX Manufacturer Description: GV,DM,43,4BWXX