3" ISO-RING SST CPVC IRD PRPY GLY LESS GAUGE TFE

This 3-inch ISO ring features stainless steel body with CPVC construction and integrated IRD. Equipped with propylene glycol fill without gauge and TFE sealing, this ring provides freeze protection and chemical resistance for cold climate applications.

Key Features:

• Size: 3 inch ISO ring
• Body Material: Stainless steel with CPVC construction
• Configuration: With IRD, without gauge (gauge-ready)
• Fill: Propylene glycol for freeze protection
• Seal: TFE (PTFE) for chemical resistance

Benefits:

• Propylene glycol fill prevents freezing in cold climates
• CPVC construction provides chemical resistance
• IRD enables future gauge installation
• TFE sealing offers excellent chemical compatibility
• Stainless steel body for corrosion resistance

Perfect for cold climate corrosive chemical processing, acid handling, and industrial applications requiring 3-inch ISO rings with freeze protection.