Superfreeze Pipe Freezer 68967, SF-2500

The RIDGID SF-2500 pipe freezer (68967) is a mini-refrigeration unit utilizing a rotary, hermetic, low-back-pressure compressor. It circulates R-507 refrigerant through 8.5-foot hoses to specialized aluminum freeze heads. When clamped to a pipe, these heads can form an ice plug in as little as 6 minutes, depending on the pipe material and ambient temperature. This "compressor-style" freezing method eliminates the need for CO2 or nitrogen tanks, providing a continuous freeze for the duration of the repair.

Performance and Capacity:

• - Pipe Capacity (Copper): 1/2-inch to 2-1/2-inch CTS.
• - Pipe Capacity (Steel): 1/2-inch to 1-inch nominal.
• - Freeze Time: Typically ranges from 6 to 15 minutes.
• - Operating Range: The 17-foot total span (two 8.5-foot hoses) allows for significant reach from the compressor unit to the repair site.

  Mechanical and Electrical Specifications:

  • - Compressor Type: Rotary, Hermetic (480W input power).
  • - Electrical: 115V, Single-Phase, 60Hz (rated at 4.3 Amps; 2.4A continuous).
  • - Refrigerant: Self-contained R-507.
  • - Pressure Ratings: 500 PSI (High side) / 300 PSI (Low side).
  • - Tool Weight: 55 lbs (housed in a steel carrying case).
  
  
  
  • Ship Pack Height: 16
  • Ship Pack Length: 25.2
  • Ship Pack Width: 12.8