Beckson’s Screw-Out access plates are designed to provide access without
the use of tools. Screw-out plates should be used in applications where
changes in air or back pressure may occur.
This inspection
port has a single non-jamming (no cross thread), self-cleaning buttress
thread and self centering lid combine for a fluid tight seal without
cross threading. The clear center plates permit observation without the
necessity of removing the center.
All plates come standard with a gasket. Includes 6 stainless steel screws.