• NPT Female&Female threads for connecting to male threaded pipe fittings
• 316 Stainless steel for body and ball for extra strength and corrosion resistance
• Inline valve for connecting two pipes going in the same direction with Double-seal system
• Heavy duty stainless handles to increase service life, fast 3/8 turn open or closed operation
• Standard port flow for smaller valve size, each valve individually tested for maximum safety about Water, Oil, and Gas(no freezing)