PVC Well Casing Systems

Westlake Pipe & Fittings’ next generation Certa-Lok CLIC® PVC Well Casing pipe streamlines pipe joint assembly, cutting assembly time virtually in half. This increases the driller's cost savings compared to conventional well casing.

  • The Certa-Lok CLIC® PVC Well Casing spline ring is designed to ensure the casing spline grooves are aligned “just right” between pipe lengths and the spigot isn’t at risk to be over-inserted
  • All-in-one integrated component eliminates the need for inventory of splines or use of special tools
  • Heat, cold, moisture, humidity, snow, and wind do not affect assembly or disassembly
  • This next-generation PVC pipe offers improved tensile strength for use at greater well depths

Simpler PVC Well Casing Assembly

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Certa-Lok CLIC® PVC well casing features an all-in-one, pre-assembled spline ring design that eliminates the need to manually insert separate splines during installation. The integrated design helps support proper groove alignment, prevents over-insertion of the spigot, and can reduce assembly time by up to 40% compared to conventional well casing systems, without the need for special tools.
 

Built for Demanding Well Conditions

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This PVC well casing is designed to perform reliably in a wide range of environmental conditions, including heat, cold, moisture, humidity, snow, and wind. Manufactured to ASTM F480 and certified to NSF 61 and NSF 14, Certa-Lok CLIC® offers improved tensile strength and immediate full-strength joints to support deeper well installations and long-term performance.

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Certification Letter

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Brochure

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Case Study

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Technical Bulletin

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Certa-Lok®/IB and Certa-Lok® CLIC™ Compatiblity
Water Well
Technical Bulletin
Technical Product Specification
Well Casing Systems
PVC Drop Pipe Systems
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Certa-Lok®/IB and Certa-Lok CLIC® Compatiblity

Certa-Lok® Splines Color Coding - Water Well
Water Well
Technical Bulletin
PVC Drop Pipe Systems
Well Casing Systems
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Certa-Lok® Splines Color Coding - Water Well

Calculators

Use our tools to estimate time savings, ROI, performance and more for your next project.

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Slotted Well Casing Flow Rate
Water Well
Calculators
Well Casing Systems
PVC Drop Pipe Systems
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Slotted Well Casing Flow Rate Calculator

Well Casing Depth
Water Well
Calculators
Well Casing Systems

Well Casing Depth Calculator

Certa-Lok Clic Well Casing ROI
Water Well
Calculators
Well Casing Systems

Certa-Lok CLIC® Well Casing ROI Calculator

Well Drop Pipe
Water Well
Calculators
PVC Drop Pipe Systems

Well Drop Pipe Calculator

Video

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Nominal Sizes
4", 4.5", 5", 6", 6.9" OD, 8", 10", 12"
Diameter Standard
IPS, CIOD*
Class
Schedule 40, DR 14, DR, 17, DR 21
Pressure Rating
115 psi, 130 psi, 140 psi, 160 psi, 180 psi, 200 psi, 215 psi
Gasket Options
SBR, NBR
Product Options
Solid Wall
Certifications
NSF 14, NSF 61

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