Morrison Bros. 691B Series 4 in. NPT Locking Brass Ball Valve – Full Port

Description

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.

Features

Forged brass body
4 in. NPT Threads
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