12 X 12 Inch Monitoring Well Manhole, Bolt Down Lid, Galvanized Skirt, A0721-101 Single Union Ball Valve #4 size bags: 4-1/8" diameter

#4 size bags: 4-1/8" diameter x 14" length

VAPOR PRESSURE @ 25 C <1 x 10-7 torr

** Item is Oversize/Overweight and must be shipped Motor freight

and energy monitoring to enable cost savings and prevent potential data corruption

ORIFICE: 3/4”

12 X 12 Inch Monitoring Well Manhole, Bolt Down Lid, Galvanized Skirt, A0721-101 Single Union Ball Valve #4 size bags: 4-1/8" diameterEMCO WHEATON MONITORING WELL MANHOLES PRM carries well vaults and monitoring wells to provide easy access to a variety of hardware and monitoring equipment. Large selection of sizes, configurations, and features available. All Monitoring Well Manholes: Incorporate cast in identification triangles in accordance with API recommendations AASHTO H20 wheel loading standards Painted ductile iron lid and rim steel or polyethylene skirt Bolt down units have