691B Series full port ball valves are used throughout liquid handling piping systems. Easy open-close in quick quarter-turn handle operation. Valve can be operated in partial open position. Double seal allows valve to be operated in both directions. 691B series valves are easily lockable with a padlock. Can also be used for air service.

• Forged brass body
• Chrome plated ball
• Teflon seal
• Blowout proof stem
• Lockable with a padlock
• UL 182 listed for flammable liquids
• UL 125 listed for LP gas shut-off
• CSA approved