OPW 110/120 Series Round Manholes are designed for use in a wide range of service station driveway, industrial, and commercial applications. The 110s and 120s are used to provide access to all types of underground equipment, including vapor recovery connections, UST monitoring equipment and submersible pumps. The 120 Series includes Roto-Lock fasteners on 24'' and larger manholes.

• Standard and Raintight Models Available - Raintight models include Buna-N gaskets and recessed hex-head bolts or Roto-Lock fasteners to help prevent water intrusion.
• Wide Range of Sizes - Sizes range from 24" to 48" (61 to 122 cm) to accommodate a wide range of applications. Custom sizes and configurations are also available.
• Easy Cover Removal - An integral recessed handle is included on all raintight and plain manholes 24" and larger. Manholes 42" and larger include dual recessed handles and provision for centered 1/2" - 13 threaded allen head blind plug for easy removal so that a 1/2" - 13 eyebolt can be threaded into the hole for easier removal of covers.
• Highway 20 Rated (H20) - All OPW spill containers and manholes exceed the requirements of the Highway 20 rating.

OPW 110/120 Series Round Manholes are designed for use in a wide range of service station driveway, industrial, and commercial applications. The 110s and 120s are used to provide access to all types of underground equipment, including vapor recovery connections, UST monitoring equipment and submersible pumps. The 120 Series includes Roto-Lock fasteners on 24'' and larger manholes.

• Standard and Raintight Models Available - Raintight models include Buna-N gaskets and recessed hex-head bolts or Roto-Lock fasteners to help prevent water intrusion.
• Wide Range of Sizes - Sizes range from 24" to 48" (61 to 122 cm) to accommodate a wide range of applications. Custom sizes and configurations are also available.
• Easy Cover Removal - An integral recessed handle is included on all raintight and plain manholes 24" and larger. Manholes 42" and larger include dual recessed handles and provision for centered 1/2" - 13 threaded allen head blind plug for easy removal so that a 1/2" - 13 eyebolt can be threaded into the hole for easier removal of covers.
• Highway 20 Rated (H20) - All OPW spill containers and manholes exceed the requirements of the Highway 20 rating.

Applications where limited access and maximum security is needed. Raised triangle monitoring well designation. Clearly marked cast iron cover with monitoring well designation in accordance with API-RP-1615.

• White polymeric coated cover for non-corrosion
• 2 flush-mount stainless steel bolts for added security and limited access
• Gasketed for water and contamination protection
• Carries H-20 load rating

Applications where limited access and maximum security is needed. Raised triangle monitoring well designation. Clearly marked cast iron cover with monitoring well designation in accordance with API-RP-1615.

• White polymeric coated cover for non-corrosion
• 2 flush-mount stainless steel bolts for added security and limited access
• Gasketed for water and contamination protection
• Carries H-20 load rating

Replacement lift handle assembly

EBW 7�" round manways have ribbed cast iron covers and cast iron rings to withstand heavy loads and traffic.

EBW SAFE-LITE FRC manway covers are ultra lightweight. Engineered and tested to exceed the D.O.T. H20 load ratings. Covers weigh almost one-third less than steel, which dramatically reduces injury potential during cover removal. Available in 12", 30", 36", and 42" sizes. The slide action cover further reduces the chance of injury by eliminating the need to bend down to remove or replace the cover.

Key-Lift Provision Stick for the OPW Conquistador Plus Composite Cover Manholes.

The Emco Wheaton A0716 Composite Manhole is designed with lightweight, slip-resistant composite manhole covers, using the latest manufacturing technology to ensure porosity-free molding, and compact, homogeneous distribution of reinforcing fiber. The covers also utilize a UV resistant treatment to protect against sun and weather damage.

• Meets AASHTO H20 Wheel Loading
• Slip resistant tread pattern
• Powder coated cast steel cam with o-ring
• Stainless steel fittings cam-lock fittings etched to show open and close directional arrows; field replaceable
• Stainless steel pry bar cleat
• Galvanized steel skirt (18”)

The Emco Wheaton A0716 Composite Manhole is designed with lightweight, slip-resistant composite manhole covers, using the latest manufacturing technology to ensure porosity-free molding, and compact, homogeneous distribution of reinforcing fiber. The covers also utilize a UV resistant treatment to protect against sun and weather damage.

• Meets AASHTO H20 Wheel Loading
• Slip resistant tread pattern
• Powder coated cast steel cam with o-ring
• Stainless steel fittings cam-lock fittings etched to show open and close directional arrows; field replaceable
• Stainless steel pry bar cleat
• Galvanized steel skirt (18”)

The Emco Wheaton A0716 Composite Manhole is designed with lightweight, slip-resistant composite manhole covers, using the latest manufacturing technology to ensure porosity-free molding, and compact, homogeneous distribution of reinforcing fiber. The covers also utilize a UV resistant treatment to protect against sun and weather damage.

• Meets AASHTO H20 Wheel Loading
• Slip resistant tread pattern
• Powder coated cast steel cam with o-ring
• Stainless steel fittings cam-lock fittings etched to show open and close directional arrows; field replaceable
• Stainless steel pry bar cleat
• Galvanized steel skirt (18”)

The Emco Wheaton A0716 Composite Manhole is designed with lightweight, slip-resistant composite manhole covers, using the latest manufacturing technology to ensure porosity-free molding, and compact, homogeneous distribution of reinforcing fiber. The covers also utilize a UV resistant treatment to protect against sun and weather damage.

• Meets AASHTO H20 Wheel Loading
• Slip resistant tread pattern
• Powder coated cast steel cam with o-ring
• Stainless steel fittings cam-lock fittings etched to show open and close directional arrows; field replaceable
• Stainless steel pry bar cleat
• Galvanized steel skirt (18”)