Monitoring Manhole Cover, Round 12" x 12", Bolt-down, White Lid

The EMCO Wheaton A0721-001ID is a 12" monitoring well manhole with a factory-installed ID tag for well identification and regulatory tracking. Same construction as the A0721-001 — white ductile iron bolt-down lid, poly skirt. 23.0 lbs, AASHTO H20.

Key Features

• AASHTO H20 wheel loading — safe for roadway, parking lot, and sidewalk installations
• Bolt-down lid — stainless steel bolts with alignment tabs for secure, repeatable closure
• Polyethylene skirt — corrosion-resistant in aggressive or contaminated soils
• Painted ductile iron lid — white finish, painted inside and out
• Special feature: Includes factory-installed ID tag

Applications

Groundwater monitoring wells, EPA compliance sites, UST (underground storage tank) closure monitoring, environmental remediation, brownfield redevelopment, landfill gas monitoring, and any installation requiring AASHTO H20 traffic-rated well access protection.

About EMCO Wheaton

EMCO Wheaton Retail (a division of ECT Manufacturing) is the industry-standard name in monitoring well access hardware — specified by municipalities, environmental contractors, and federal agencies nationwide.

Questions on sizing, bulk pricing, or custom skirt heights? Call (866) 514-3684 or email us — we ship within the USA and welcome tax-exempt purchasing for qualified accounts.