QestPEX Meets these Current Standards:
- ASTM F877: "Standard
Specification for Crosslinked Polyethylene (PEX) Plastic Hot & Cold Water Distribution
Systems"
- ASTM F876: "Standard
Specification for Crosslinked Polyethylene (PEX) Tubing"
- ASTM F1807:
"Standard Specification for Metal Insert Fittings Utilizing a Copper Crimp Ring for
SDR 9 Crosslinked Polyethylene (PEX) Tubing
- ANSI/NSF Standard 61:
"Drinking Water System Components-Health Effects"
- ANSI/NSF Standard 14:
"Plastic Piping Components and Related Materials"
- CSA Standard B137.5:
"Crosslinked Polyethylene (PEX) Tubing Systems for Pressure Applications
QestPEX Tubing & Brass Insert
Fittings are Listed With the Following Agencies:
- NSF International
- IAPMO (International Association of
Plumbing & Mechanical Officials)
- NES (National Evaluation Service)
- CSA (Canadian Standards Association)
QestPEX is Accepted by the
Following Model Plumbing Codes:
- 2000 UPC (Uniform Plumbing Code)
- 1995 IPC (International Plumbing Code
– which includes BOCA, ICBO & SBCCI)
- 1995 CABO (One & Two Family Dwelling
Code)
- 1994 Standard Plumbing Code
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