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1217-5 Krais Expander 5/8" O.D. 18 GA

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(1217-5)
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The 1217-5 Krais Expander 5/8" O.D. is a robust and reliable tool designed for precision tube expanding in heat exchangers, boilers, and condensers. Specifically engineered for 18 gauge tubes, this expander ensures a secure and leak-proof fit. Its durable construction and meticulous design provide consistent, high-quality expansions, making it an essential tool for professionals seeking efficiency and longevity in their tube fabrication and maintenance operations.
Specifications
  • Manufacturer: Krais
  • Tube O.D. (in.): 0.625
  • Tube O.D. (mm): 15.8
  • Series: 1200 Series; 5-Roll
  • Tube I.D. (in.): 0.527
  • Tube I.D. (mm): 13.39
  • BWG: 18
  • Tube Sheet Thickness (in.): 1/2 to 6 in.
  • Tube Sheet Thickness (mm): 38.1 to 152.4 mm
  • Mandrel: M-59
  • Expansion Range Max (in.): 0.572
  • Expansion Range Max (mm): 14.53
  • Expansion Range Min (in.): 0.517
  • Expansion Range Min (mm): 13.13
  • Tube Gauge (in.): 0.049
  • Tube Gauge (mm): 1.2446
  • Roll Set No.: R-4-5