759 Series Ball Valves have Teflon seats and are available in IPS or Sweat in sizes of 1/4 to 4 inches. They carry a pressure rating of 150SWP and 600WOG with CSA and gas approvals (AGA) up to 2 inches with the larger sizes having 150SWP and 400WOG. The valve has threaded ends, which comply with ANSI B2.1, and solder ends that meet ANSI B16.18.