Plastic Manhole Covers & Manholes

Plastic manhole covers and manholes — lightweight, corrosion-proof access covers for non-traffic applications. Monitoring wells, landscaped utility access, and protected installations. Round sizes from 17” to 39”.

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Plastic Manhole Cover, Round 42" x 19", Black Lay-In Lid (A0716-042A) - lay-in configuration diagram Plastic Manhole Cover, Round 42" x 19", Black Lay-In Lid (A0716-042A) - product photo
All ProductsEMCO Wheaton Manholes

Plastic Manhole Cover, Round 42" x 19", Black Lay-In Lid

The EMCO Wheaton A0716-042A is a 42" round manhole with a black plastic composite (UV-resistant, fiber-reinforced) lid and hot rolled steel skirt. The lay-in lid drops into the frame without...
$ 1,407.81
Plastic Manhole Cover, Round 42" x 10", Black Lay-In Lid (A0716-042) - lay-in configuration diagram Plastic Manhole Cover, Round 42" x 10", Black Lay-In Lid (A0716-042) - product photo
All ProductsEMCO Wheaton Manholes

Plastic Manhole Cover, Round 42" x 10", Black Lay-In Lid

The EMCO Wheaton A0716-042 is a 42" round manhole with a black plastic composite (UV-resistant, fiber-reinforced) lid and hot rolled steel skirt. The lay-in lid drops into the frame without...
$ 1,219.21
Plastic Manhole Cover, Round 39" x 10", Cam-Lock w D-Seal (A0716-039CD) - cam-lock configuration diagram Plastic Manhole Cover, Round 39" x 10", Cam-Lock w D-Seal (A0716-039CD) - product photo
All ProductsEMCO Wheaton Manholes

Plastic Manhole Cover, Round 39" x 10", Cam-Lock w D-Seal

The EMCO Wheaton A0716-039CD is a 39" round manhole with a black plastic composite (UV-resistant, fiber-reinforced) lid and hot rolled steel skirt. The cam-lock w/d-seal lid uses a cam-lock mechanism...
$ 1,650.70
Plastic Manhole Cover, Round 39" x 10", CamLock, Steel skirt (A0716-039C) - product photo Plastic Manhole Cover, Round 39" x 10", CamLock, Steel skirt (A0716-039C) - dimensional drawing
All ProductsEMCO Wheaton Manholes

Plastic Manhole Cover, Round 39" x 10", CamLock, Steel skirt

The EMCO Wheaton A0716-039C is a 39" round manhole with a black plastic composite (UV-resistant, fiber-reinforced) lid and hot rolled steel skirt. The cam-lock lid uses a cam-lock mechanism with...
$ 1,141.58
Plastic Manhole Cover, Round 18" x 13", Lay-In, SS Rim Skirt (A0716-018SS)
All ProductsEMCO Wheaton Manholes

Plastic Manhole Cover, Round 18" x 13", Lay-In, SS Rim Skirt

The EMCO Wheaton A0716-018SS is a 18" round manhole with a black plastic composite (UV-resistant, fiber-reinforced) lid and type 304 stainless steel skirt. The lay-in lid drops into the frame...
$ 525.69
Plastic Manhole Cover, Round 18" x 18", Black Lay-In Lid (A0716-018A) - product photo Plastic Manhole Cover, Round 18" x 18", Black Lay-In Lid (A0716-018A) - dimensional drawing
All ProductsEMCO Wheaton Manholes

Plastic Manhole Cover, Round 18" x 18", Black Lay-In Lid

The EMCO Wheaton A0716-018A is a 18" round manhole with a black plastic composite (UV-resistant, fiber-reinforced) lid and galvanized steel skirt. The lay-in lid drops into the frame without bolts...
$ 374.80
Plastic Manhole Cover, Round 44" x 19", Black, Lay-In Lid (A0716-044A)
All ProductsEMCO Wheaton Manholes

Plastic Manhole Cover, Round 44" x 19", Black, Lay-In Lid

The EMCO Wheaton A0716-044A is a 44" round manhole with a black plastic composite (UV-resistant, fiber-reinforced) lid and hot rolled steel skirt. The lay-in lid drops into the frame without...
$ 1,461.22
Plastic Manhole Cover, Round 44" x 20", Cam-Lock D-Seal Lid (A0716-044CDW)
All ProductsEMCO Wheaton Manholes

Plastic Manhole Cover, Round 44" x 20", Cam-Lock D-Seal Lid

The EMCO Wheaton A0716-044CDW is a 44" round manhole with a black plastic composite (UV-resistant, fiber-reinforced) lid and hot rolled steel skirt. The cam-lock w/d-seal, wedding cake lid uses a...
$ 3,045.13
Plastic Manhole Cover, Round 44"x20", Cam-Lock, Cake Skirt (A0716-044CW)
All ProductsEMCO Wheaton Manholes

Plastic Manhole Cover, Round 44"x20", Cam-Lock, Cake Skirt

The EMCO Wheaton A0716-044CW is a 44" round manhole with a black plastic composite (UV-resistant, fiber-reinforced) lid and hot rolled steel skirt. The cam-lock, wedding cake lid uses a cam-lock...
$ 2,900.14
Plastic Manhole Cover, Round 39" x 10", Boltdown Steel Skirt (A0716-039B) - bolt-down configuration diagram Plastic Manhole Cover, Round 39" x 10", Boltdown Steel Skirt (A0716-039B) - product photo
All ProductsEMCO Wheaton Manholes

Plastic Manhole Cover, Round 39" x 10", Boltdown Steel Skirt

The EMCO Wheaton A0716-039B is a 39" round manhole with a black plastic composite (UV-resistant, fiber-reinforced) lid and hot rolled steel skirt. The bolt-down lid secures with bolts and a...
$ 1,327.37
Plastic Manhole Cover, Round 44"x10", Cam-Lock Lid (A0716-044C)
All ProductsEMCO Wheaton Manholes

Plastic Manhole Cover, Round 44"x10", Cam-Lock Lid

The EMCO Wheaton A0716-044C is a 44" round manhole with a black plastic composite (UV-resistant, fiber-reinforced) lid and hot rolled steel skirt. The cam-lock lid uses a cam-lock mechanism with...
$ 1,575.27
Plastic Manhole Cover, Round, 44"x10", Bolt-Down Lid (A0716-044B)
All ProductsEMCO Wheaton Manholes

Plastic Manhole Cover, Round, 44"x10", Bolt-Down Lid

The EMCO Wheaton A0716-044B is a 44" round manhole with a black plastic composite (UV-resistant, fiber-reinforced) lid and hot rolled steel skirt. The bolt-down lid secures with bolts and a...
$ 1,516.97

When Plastic Makes Sense

Plastic covers are the lightest and most affordable option for installations that don’t bear vehicle loads. They won’t corrode, won’t rust, and can be handled by a single person without lifting equipment. Ideal for monitoring well surface completions, landscaped utility access points, and any location where the cover is protected from traffic.

Plastic vs. Composite vs. Cast Iron

Plastic — Lightest weight, lowest cost. For non-traffic, protected areas only.

Composite — Heavier duty with UV stabilization and better structural properties. For outdoor exposed installations.

Cast Iron — Load-bearing for roadways and vehicle traffic.

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