Sch40 ECCENTRIC REDUCER COUPLING (SOC x SOC)
Sch40 ECCENTRIC REDUCER COUPLING (SOC x SOC)
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Sch40 ECCENTRIC REDUCER COUPLING (SOC x SOC)

Product Overview

System drainage issues and air pockets are the silent killers of efficient pump suction lines and horizontal piping runs. When standard concentric reducers are used in horizontal configurations, they create high spots that trap air, leading to pump cavitation, reduced flow rates, and eventual motor failure during the peak of summer demand. With project deadlines looming and local supply chains facing unpredictable lead times, waiting until a pump burns out is a risk your business cannot afford. Securing the correct eccentric fittings now ensures your systems pass inspection and remain operational when the heat is at its highest, providing you and your clients with the relief of a job done correctly the first time.

The Lesso Sch40 Eccentric Reducer Coupling provides a critical technical advantage by keeping the top of the pipe level, which effectively eliminates the risk of air entrapment in horizontal liquid lines. While lower-grade fittings may suffer from inconsistent wall thickness or poor socket tolerances, Lesso maintains strict quality control to ensure a reliable solvent weld every time. By utilizing these specialized fittings, your crews save hours on troubleshooting flow issues and avoid the high costs of emergency maintenance calls. Maintaining a stock of these components gives your firm a competitive edge, allowing you to complete complex manifold and pump station installs without the delays associated with specialty part sourcing.

Product Specifications

Specification Detail
Material High-Quality Polyvinyl Chloride (PVC)
Schedule Schedule 40
Connection Type Socket by Socket (Slip x Slip)
Configuration Eccentric Reducer
Pressure Rating Varies by size; standard Sch40 ratings apply
Color/Finish White
Compliance ASTM D2466 Standards

Available Models & Sizes

These Lesso eccentric couplings are available in a variety of step-down configurations to suit common pump intake and mainline transitions. Standard sizing typically ranges from 2 inch x 1.5 inch up to larger diameter industrial needs; please contact our sales team for current inventory levels, specific dimensional drawings, or bulk pricing for large scale projects.

Key Features

  • Eccentric design maintains a flat top or bottom edge to prevent air pockets in horizontal piping.
  • Precision molded socket ends ensure a tight fit and high surface area for solvent welding.
  • Corrosion resistant PVC construction withstands aggressive soil conditions and chemical exposure.
  • Smooth interior walls minimize friction loss and maximize flow efficiency across the transition.
  • Schedule 40 wall thickness provides excellent impact resistance for field installations.
  • Fully compatible with standard PVC primers and cements used by your crews every day.

Common Applications

  • Commercial landscape irrigation
  • Agricultural and crop irrigation
  • Sports turf and golf course maintenance
  • Municipal parks and public spaces
  • Greenhouse and nursery operations
  • Potable water supply systems

Installation Notes

When installing in horizontal suction lines, ensure the flat side of the reducer is positioned at the top to prevent air from becoming trapped. Use a heavy duty PVC primer and solvent cement that meets ASTM standards for the specific pipe diameter you are joining. Always allow for adequate cure time based on ambient temperature and humidity before pressurizing the system; consult local plumbing codes to ensure compliance with specialized pump station configurations.

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Product Overview

System drainage issues and air pockets are the silent killers of efficient pump suction lines and horizontal piping runs. When standard concentric reducers are used in horizontal configurations, they create high spots that trap air, leading to pump cavitation, reduced flow rates, and eventual motor failure during the peak of summer demand. With project deadlines looming and local supply chains facing unpredictable lead times, waiting until a pump burns out is a risk your business cannot afford. Securing the correct eccentric fittings now ensures your systems pass inspection and remain operational when the heat is at its highest, providing you and your clients with the relief of a job done correctly the first time.

The Lesso Sch40 Eccentric Reducer Coupling provides a critical technical advantage by keeping the top of the pipe level, which effectively eliminates the risk of air entrapment in horizontal liquid lines. While lower-grade fittings may suffer from inconsistent wall thickness or poor socket tolerances, Lesso maintains strict quality control to ensure a reliable solvent weld every time. By utilizing these specialized fittings, your crews save hours on troubleshooting flow issues and avoid the high costs of emergency maintenance calls. Maintaining a stock of these components gives your firm a competitive edge, allowing you to complete complex manifold and pump station installs without the delays associated with specialty part sourcing.

Product Specifications
Specification Detail
Material High-Quality Polyvinyl Chloride (PVC)
Schedule Schedule 40
Connection Type Socket by Socket (Slip x Slip)
Configuration Eccentric Reducer
Pressure Rating Varies by size; standard Sch40 ratings apply
Color/Finish White
Compliance ASTM D2466 Standards
Available Models & Sizes

These Lesso eccentric couplings are available in a variety of step-down configurations to suit common pump intake and mainline transitions. Standard sizing typically ranges from 2 inch x 1.5 inch up to larger diameter industrial needs; please contact our sales team for current inventory levels, specific dimensional drawings, or bulk pricing for large scale projects.

Key Features
  • Eccentric design maintains a flat top or bottom edge to prevent air pockets in horizontal piping.
  • Precision molded socket ends ensure a tight fit and high surface area for solvent welding.
  • Corrosion resistant PVC construction withstands aggressive soil conditions and chemical exposure.
  • Smooth interior walls minimize friction loss and maximize flow efficiency across the transition.
  • Schedule 40 wall thickness provides excellent impact resistance for field installations.
  • Fully compatible with standard PVC primers and cements used by your crews every day.
Common Applications
  • Commercial landscape irrigation
  • Agricultural and crop irrigation
  • Sports turf and golf course maintenance
  • Municipal parks and public spaces
  • Greenhouse and nursery operations
  • Potable water supply systems
Installation Notes

When installing in horizontal suction lines, ensure the flat side of the reducer is positioned at the top to prevent air from becoming trapped. Use a heavy duty PVC primer and solvent cement that meets ASTM standards for the specific pipe diameter you are joining. Always allow for adequate cure time based on ambient temperature and humidity before pressurizing the system; consult local plumbing codes to ensure compliance with specialized pump station configurations.