Certa-Lok® IB PVC Well Casing

Westlake Pipe and Fittings’ Certa-Lok® IB PVC Well Casing utilizes a field-proven corrosion-proof spline aligned with precision machined grooves to create a bi-directionally restrained joint within the integral bell for water well casing applications.

  • The Certa-Lok® spline locking design forms a full-strength joint instantly 
  • Assembles quickly and easily in all weather conditions
     
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Westlake Pipe & Fittings
Water Well
Calculators
Well Casing Systems

Well Casing Depth Calculator

Westlake Pipe & Fittings
Water Well
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Well Casing Systems
PVC Drop Pipe Systems
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Slotted Well Casing Flow Rate Calculator

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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 - 1/2" , 5" , 6" , 6.9" , 6-1/8" , 8" , 10" , 12"
Gasket Options
NBR, SBR
Diameter Standard
IPS
Class
Schedule 40, DR 17, DR 21
Product Options
Solid Wall, Slotted
Certifications
NSF 14, NSF 61

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