Morrison Bros 691B-1000 1V 3"npt Full Port Locking Ball Valve Swivel Adaptors 691B is lockable with a

691B is lockable with a padlock

Dual Poppets allow for low flow metering (this nozzle is not intended for high pressure pump applications)

For securing the flanged emergency vents to the mounting flange on storage tanks

KIT900GR replacement register and faceplate for 900 series mechanical meters includes gallon register

Base: bronze

Morrison Bros 691B-1000 1V 3"npt Full Port Locking Ball Valve Swivel Adaptors 691B is lockable with aBall valves are used throughout fuel piping systems where a shut off is required or desired. Standard Features Quarter turn operation Full port for maximum flow and minimum pressure drop Can be operated in partial open position for flow control Double seal allows the valve to be operated in both directions Blowout proof stem 600 PSIG non shock cold working pressure rating for 1 4 to 2 size Can be used for air service 691B is lockable with a padlock