Sch80 CAP (FIPT)
Sch80 CAP (FIPT)
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Sch80 CAP (FIPT)

Product Overview

Missing a critical end-of-line component like a Sch80 CAP (FIPT) leads to immediate system shutdowns, significant water waste, and potential site flooding during high pressure testing. During the peak summer heat or late spring installation rush, a single missing fitting can delay a project sign-off and lead to failed inspections or turf damage. With ongoing supply shortages and unpredictable lead times for heavy-duty Schedule 80 fittings, being caught without stock means your crews are sidelined while overhead costs climb. Planning ahead and securing your inventory now ensures your projects stay on schedule and your professional reputation remains intact.

The Lesso Schedule 80 threaded cap offers a significant technical advantage over standard Schedule 40 alternatives. Its thicker wall construction handles higher surge pressures and provides superior resistance to mechanical stress and environmental cracking. By choosing Schedule 80 for your pressure-side terminations, you reduce the risk of long-term maintenance calls and expensive leak repairs. Stocking these durable caps allows your team to finish manifold assemblies and mainlines with confidence, giving you a competitive edge through superior system reliability and reduced callbacks.

Product Specifications

Specification Detail
Material High-grade Polyvinyl Chloride (PVC)
Connection Type Female Iron Pipe Thread (FIPT)
Schedule Rating Schedule 80
Pressure Rating Varies by size; typically up to 850 PSI based on ASTM standards
Color Dark Gray
Compliance ASTM D1784 and ASTM D2467 compliant

Available Models & Sizes

The Lesso Sch80 threaded cap series is available in standard diameters ranging from 1/2 inch to 4 inches to accommodate various mainline and manifold configurations. Please contact our sales team for full availability of specific sizing, bulk pack quantities, or lead times on high-volume professional orders.

Key Features

  • Thicker wall design provides increased structural integrity and higher pressure ratings than Schedule 40 fittings.
  • Precision-cut FIPT threads ensure a tight, leak-proof seal with standard male pipe threads.
  • High-impact PVC construction resists chemical corrosion and physical damage in demanding environments.
  • Dark gray finish prevents UV degradation, making it suitable for both buried and exposed outdoor installations.
  • Standardized dimensions ensure full compatibility with existing Schedule 80 and Schedule 40 PVC piping systems.
  • Threaded design allows for easy removal and system expansion without the need for cutting or solvent welding.

Common Applications

  • Commercial landscape irrigation
  • Agricultural and crop irrigation
  • Sports turf and golf course maintenance
  • Municipal parks and public spaces
  • Greenhouse and nursery operations
  • Chemical/fertigation delivery

Installation Notes

To ensure a reliable seal, apply a high-quality PTFE thread sealant tape or non-hardening pipe dope to the male threads before installation. Hand-tighten the cap and then apply an additional one to two turns with a pipe wrench or strap wrench to reach the final seated position. Avoid over-tightening, as excessive torque can stress the female threads and lead to longitudinal splits in the fitting body. Always follow local plumbing codes and manufacturer pressure limits during system testing.

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Product Overview

Missing a critical end-of-line component like a Sch80 CAP (FIPT) leads to immediate system shutdowns, significant water waste, and potential site flooding during high pressure testing. During the peak summer heat or late spring installation rush, a single missing fitting can delay a project sign-off and lead to failed inspections or turf damage. With ongoing supply shortages and unpredictable lead times for heavy-duty Schedule 80 fittings, being caught without stock means your crews are sidelined while overhead costs climb. Planning ahead and securing your inventory now ensures your projects stay on schedule and your professional reputation remains intact.

The Lesso Schedule 80 threaded cap offers a significant technical advantage over standard Schedule 40 alternatives. Its thicker wall construction handles higher surge pressures and provides superior resistance to mechanical stress and environmental cracking. By choosing Schedule 80 for your pressure-side terminations, you reduce the risk of long-term maintenance calls and expensive leak repairs. Stocking these durable caps allows your team to finish manifold assemblies and mainlines with confidence, giving you a competitive edge through superior system reliability and reduced callbacks.

Product Specifications
Specification Detail
Material High-grade Polyvinyl Chloride (PVC)
Connection Type Female Iron Pipe Thread (FIPT)
Schedule Rating Schedule 80
Pressure Rating Varies by size; typically up to 850 PSI based on ASTM standards
Color Dark Gray
Compliance ASTM D1784 and ASTM D2467 compliant
Available Models & Sizes

The Lesso Sch80 threaded cap series is available in standard diameters ranging from 1/2 inch to 4 inches to accommodate various mainline and manifold configurations. Please contact our sales team for full availability of specific sizing, bulk pack quantities, or lead times on high-volume professional orders.

Key Features
  • Thicker wall design provides increased structural integrity and higher pressure ratings than Schedule 40 fittings.
  • Precision-cut FIPT threads ensure a tight, leak-proof seal with standard male pipe threads.
  • High-impact PVC construction resists chemical corrosion and physical damage in demanding environments.
  • Dark gray finish prevents UV degradation, making it suitable for both buried and exposed outdoor installations.
  • Standardized dimensions ensure full compatibility with existing Schedule 80 and Schedule 40 PVC piping systems.
  • Threaded design allows for easy removal and system expansion without the need for cutting or solvent welding.
Common Applications
  • Commercial landscape irrigation
  • Agricultural and crop irrigation
  • Sports turf and golf course maintenance
  • Municipal parks and public spaces
  • Greenhouse and nursery operations
  • Chemical/fertigation delivery
Installation Notes

To ensure a reliable seal, apply a high-quality PTFE thread sealant tape or non-hardening pipe dope to the male threads before installation. Hand-tighten the cap and then apply an additional one to two turns with a pipe wrench or strap wrench to reach the final seated position. Avoid over-tightening, as excessive torque can stress the female threads and lead to longitudinal splits in the fitting body. Always follow local plumbing codes and manufacturer pressure limits during system testing.