Certa-Lok® CLIC™ PVC Well Casing

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™ 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
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Technical Bulletin

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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

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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