RadiantPERT Coils

RadiantPERT Coil

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

Select options below to identify the UPC, Order Code, and Repair Kit for a specific RadiantPERT Coils

Approval/Certification Information

For product-specific approval information, please refer to the product’s specification sheet (see literature section above) 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