The EMCO Wheaton A0721-188L is an 8" monitoring well manhole with a lay-in (drop-in) lid — no bolts required for routine access. The large notch on the lay-in lid eliminates the need for screwdrivers during well checks. Black ductile iron lid, galvanized steel skirt, 8.9" height. 11.9 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

Part Number	A0721-188L
Nominal Well Size	8"
Lid Type	Lay-in
Lid Material	Painted ductile iron
Lid Color	Black
Skirt Material	Galvanized steel
Overall Height	8.9"
Clear Hole I.D.	7.8"
Maximum Diameter	9.9"
Weight	11.9 lbs
Load Rating	AASHTO H20
Pallet Quantity	64

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.

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