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4X147 functional ring for 4R147 Harmony P3 pump and 1C62 Triton Harmony foot.

Available in 8 different stiffnesses (0-7) for Harmony P3 pump

Available in 10 different stiffnesses (0-9) for 1C62 Triton Harmony foot

Functional ring includes:

  • 2 valves
  • 2 O-rings
  • Washer and lubricant

Functional Ring for Harmony

Item #: 4X147=K

Product Details

4X147 functional ring for 4R147 Harmony P3 pump and 1C62 Triton Harmony foot.

Available in 8 different stiffnesses (0-7) for Harmony P3 pump

Available in 10 different stiffnesses (0-9) for 1C62 Triton Harmony foot

Functional ring includes:

  • 2 valves
  • 2 O-rings
  • Washer and lubricant
Technical Specifications
Functional ring stiffness
Article number Body weight lbs Body weight kg Functional ring stiffness
4X147=0 88 - 103 lbs 40 - 47 kg 0
4X147=1 104 - 121 lbs 48 - 55 kg 1
4X147=2 122 - 143 lbs 56 - 65 kg 2
4X147=3 144 - 165 lbs 66 - 75 kg 3
4X147=4 166 - 192 lbs 76 - 87 kg 4
4X147=5 193 - 220 lbs 88 - 100 kg 5
4X147=6 221 - 247 lbs 101 - 112 kg 6
4X147=7 247 - 275 lbs 113 - 125 kg 7
4X147=8 277 - 303 lbs 126 - 137 kg 8 (NOT for use with P3 Pump 4R147)
4X147=9 304 - 330 lbs 138 - 149 kg 9 (NOT for use with P3 Pump 4R147)
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