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Supervisión de tapas de alcantarilla, redondas 12" x 12", Lay-In
Tapa de plástico para la boca de inspección, redonda de 24" x 12", con cierre de leva y sello D.
Tapa de plástico de la boca de alcantarilla, redonda de 20" x 9", tapa negra de colocación
Tapa de alcantarilla de material compuesto, tapa redonda de 39" x 10" con cierre en D
Tapa de alcantarilla de material compuesto, redonda 18" x 13", tapa con cierre de leva
Tapa de alcantarilla de material compuesto, redonda 18" x 18", tapa negra
Tapa de plástico de la boca de alcantarilla, redonda, 42"x10", tapa con cierre de leva
Tapa de alcantarilla de plástico, redonda, 39 x 10", colocada, falda de acero
Tapa de alcantarilla de material compuesto, tapa redonda de 44" x 10" con cierre en D
Tapa de alcantarilla de material compuesto, redonda de 44" x 19", con tapa de acceso
Tapa de alcantarilla de material compuesto, redonda de 44" x 13", con tapa de colocación
Tapa de registro cuadrada, bóveda 18" x 18" x 24", con bisagra, con cierre
About EMCO Wheaton
EMCO Wheaton is the manufacturer behind the manhole covers, frames, and underground access products we carry. Their products are installed in municipal water systems, sewer infrastructure, industrial facilities, and environmental monitoring sites across the country.
Whether you need a 6” monitoring well cover or a 44” composite vault panel, EMCO Wheaton builds it. We stock their full line with competitive pricing and same-day shipping on in-stock items ordered before 1pm CT.
Shop by Material
- Cast Iron — Load-bearing covers for roadways and vehicle-traffic areas. Lay-in, bolt-down, and monitoring configurations. The default for any installation that sees vehicles.
- Composite — UV-stable, corrosion-resistant covers for coastal, chemical, and industrial environments. Up to 70% lighter than cast iron. Won’t rust or degrade in sunlight.
- Steel — Heavy-gauge steel-skirt frames for maximum structural integrity under traffic loads. Anchors into concrete and asphalt.
Common Applications
EMCO Wheaton covers are specified for sewer access points, water utility manholes, monitoring well surface completions, stormwater infrastructure, and industrial vault access. The right cover depends on the load environment (foot traffic vs. vehicles), exposure conditions (coastal, chemical, UV), and access frequency.
Need Help Specifying?
If you’re replacing an existing cover or specifying for new construction, call (866) 514-3684. We help contractors and engineers match covers to their installation requirements every day — bring us your opening dimensions and site conditions, and we’ll recommend the right product.
PREGUNTAS FRECUENTES
Is EMCO Wheaton the same as EMCO Industries?
EMCO Wheaton is the brand name for the underground access product line. Their manhole covers and frames are manufactured specifically for sewer, water utility, and monitoring well applications.
Can I get just a replacement lid without the frame?
For composite covers, yes — we carry lid-only options in most sizes. For cast iron, the lid and frame are typically sold together, but call us to confirm availability for your specific size.
Do you carry EMCO Wheaton’s full product line?
We carry their full range of manhole covers and frames — cast iron, composite, and steel in round and square configurations. If you don’t see a specific EMCO Wheaton item on the site, call (866) 514-3684 and we can source it.


