Sch40 COUPLING (SOC x SOC)
Sch40 COUPLING (SOC x SOC)
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Sch40 COUPLING (SOC x SOC)

Product Overview

Missing a single coupling during a high pressure install or a mid season repair can bring an entire project to a standstill. When supply chain lags or back orders occur during peak summer heat, your clients face immediate turf stress and potential crop loss. Delaying a repair due to a lack of standard fittings often leads to failed inspections and missed project deadlines. By securing your inventory of Lesso Schedule 40 couplings now, you avoid the seasonal rush and ensure your crews have the components required to keep water flowing and systems pressurized when the schedule is tight.

Lesso Schedule 40 PVC couplings provide a superior thermal stability and a more consistent wall thickness than generic or lower grade alternatives. These SOC x SOC fittings feature a smooth interior finish that minimizes friction loss and prevents sediment buildup over long term use. Because these couplings are manufactured to exacting dimensional tolerances, they ensure a repeatable, leak free solvent weld every time; this reduces call backs and saves your crew significant labor hours on the job site. Maintaining a well stocked trailer with reliable fittings gives your company a distinct competitive edge by allowing you to complete repairs on the first visit.

Product Specifications

Specification Detail
Material High Grade Polyvinyl Chloride (PVC)
Connection Type Socket x Socket (Slip x Slip)
Schedule Rating Schedule 40
Color/Finish White / Smooth Finish
Compliance ASTM D2466 Standards
Max Pressure Dependent on Pipe Diameter and Temperature

Available Models & Sizes

We stock Lesso Schedule 40 couplings in a full range of sizes from 1/2 inch through 4 inch diameters to accommodate everything from residential lateral lines to heavy duty commercial mains. Please contact our sales team for bulk pricing on full case quantities or specialized configurations for large scale agricultural projects.

Key Features

  • Heavy duty Schedule 40 wall construction provides superior impact resistance compared to thin wall alternatives.
  • Precision molded socket depths ensure maximum surface area for solvent welding and long term joint integrity.
  • Chemical resistant PVC composition prevents degradation when used with fertilizers or common soil additives.
  • Smooth internal bore reduces turbulence and maintains optimal flow rates across the entire irrigation system.
  • Highly compatible with all standard Schedule 40 PVC pipe and primer/cement combinations used in the field.
  • UV resistant stabilizers are integrated into the material to prevent embrittlement in exposed outdoor applications.

Common Applications

  • Commercial landscape irrigation
  • Residential lawn and garden systems
  • Agricultural and crop irrigation
  • Sports turf and golf course maintenance
  • Municipal parks and public spaces
  • Greenhouse and nursery operations

Installation Notes

Ensure all pipe ends are cut square and deburred before application of primer and solvent cement. It is recommended to follow the two step welding process using an NSF approved primer and PVC cement appropriate for the pipe size. Hold the fitting in place for at least thirty seconds to prevent push out and allow for proper cure time before pressure testing the system according to local plumbing codes and manufacturer guidelines.

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Product Overview

Missing a single coupling during a high pressure install or a mid season repair can bring an entire project to a standstill. When supply chain lags or back orders occur during peak summer heat, your clients face immediate turf stress and potential crop loss. Delaying a repair due to a lack of standard fittings often leads to failed inspections and missed project deadlines. By securing your inventory of Lesso Schedule 40 couplings now, you avoid the seasonal rush and ensure your crews have the components required to keep water flowing and systems pressurized when the schedule is tight.

Lesso Schedule 40 PVC couplings provide a superior thermal stability and a more consistent wall thickness than generic or lower grade alternatives. These SOC x SOC fittings feature a smooth interior finish that minimizes friction loss and prevents sediment buildup over long term use. Because these couplings are manufactured to exacting dimensional tolerances, they ensure a repeatable, leak free solvent weld every time; this reduces call backs and saves your crew significant labor hours on the job site. Maintaining a well stocked trailer with reliable fittings gives your company a distinct competitive edge by allowing you to complete repairs on the first visit.

Product Specifications
Specification Detail
Material High Grade Polyvinyl Chloride (PVC)
Connection Type Socket x Socket (Slip x Slip)
Schedule Rating Schedule 40
Color/Finish White / Smooth Finish
Compliance ASTM D2466 Standards
Max Pressure Dependent on Pipe Diameter and Temperature
Available Models & Sizes

We stock Lesso Schedule 40 couplings in a full range of sizes from 1/2 inch through 4 inch diameters to accommodate everything from residential lateral lines to heavy duty commercial mains. Please contact our sales team for bulk pricing on full case quantities or specialized configurations for large scale agricultural projects.

Key Features
  • Heavy duty Schedule 40 wall construction provides superior impact resistance compared to thin wall alternatives.
  • Precision molded socket depths ensure maximum surface area for solvent welding and long term joint integrity.
  • Chemical resistant PVC composition prevents degradation when used with fertilizers or common soil additives.
  • Smooth internal bore reduces turbulence and maintains optimal flow rates across the entire irrigation system.
  • Highly compatible with all standard Schedule 40 PVC pipe and primer/cement combinations used in the field.
  • UV resistant stabilizers are integrated into the material to prevent embrittlement in exposed outdoor applications.
Common Applications
  • Commercial landscape irrigation
  • Residential lawn and garden systems
  • Agricultural and crop irrigation
  • Sports turf and golf course maintenance
  • Municipal parks and public spaces
  • Greenhouse and nursery operations
Installation Notes

Ensure all pipe ends are cut square and deburred before application of primer and solvent cement. It is recommended to follow the two step welding process using an NSF approved primer and PVC cement appropriate for the pipe size. Hold the fitting in place for at least thirty seconds to prevent push out and allow for proper cure time before pressure testing the system according to local plumbing codes and manufacturer guidelines.