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 SPEARS® LINE OF QUALITY PVC

DRAIN, WASTE AND VENT (DWV)

FITTINGS ARE MANUFACTURED IN STRICT

COMPLIANCE TO ASTM D 2665.

  

STANDARDS AND SPECIFICATIONS 

 

Standards provide greater assurance of product performance and consistency, and are available to assist design engineers in system

specification. The most frequently referenced industry standards for plastic piping systems are ASTM Standard Specifications and Practices.

Along with ASTM Standards, additional product specifications and certifications form the basis of product conformance to which Spears®

products are manufactured.

 

ASTM D 2665        Poly (Vinyl Chloride) (PVC) Plastic Drain, Waste, and Vent Pipe and Fittings.

ASTM D 3311       Drain, Waste, and Vent (DWV) Plastic Fittings Patterns.

ASTM F 1866       Poly (Vinyl Chloride) (PVC) Plastic Schedule 40 Drainage and DWV Fabricated Fittings.

ASTM D 1784       Rigid Poly (Vinyl Chloride) (PVC) Compounds and Chlorinated Poly (Vinyl Chloride) (CPVC)

                           Compounds.

 

NSF International Standard 14 (NSF®-dwv) Certified

NSF International Certified to Uniform Plumbing Code (NSF®-U.P. Code)

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