The EMCO Wheaton A0721-101L is a 12" monitoring well manhole with a lay-in lid and galvanized steel skirt. No bolts needed for routine well access — the ductile iron lid drops in and lifts out. 11.2" clear hole opening. 28.6 lbs, AASHTO H20.

Key Features

• AASHTO H20 wheel loading — safe for roadway, parking lot, and sidewalk installations
• Lay-in lid — no bolts, lifts out for fast sampling access
• Galvanized steel skirt — rigid structural support in compacted backfill
• Painted ductile iron lid — black finish, painted inside and out

Technical Specifications

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.