RadiantPERT Coils

RadiantPERT Coil

  • Certified to ASTM F2623 for Polyethylene of Raised Temperature (PE-RT) SDR 9 Tubing by NSF and CSA
  • Strong, highly-engineered 5-layer PE-RT (polyethylene raised temperature) tubing with oxygen barrier
  • Can be used with ASTM F1960 Cold Expansion, CinchClamps, CrimpRings, and Compression fittings
  • For radiant heating, cooling, snow melting, and distribution piping

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Approval/Certification Information

For product-specific approval information, please refer to the product’s specification sheet or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:


ASSE CSA FM Approvals NSF
UL ULC USC WQA