Hotsy Pump Seal Kit, Complete U Seal, 15mm

SKU 8.725-417.0 Category
  • 15 mm U Seal Kit
  • Includes Brass Rings
  • Rated for 185° F
  • Services one (1) cylinder

*Three (3) kits are required for complete pump repair

Genuine Hotsy OEM Parts


Part Number: 8.725-417.0
Cross Reference Part Number(s): 87254170

This 15 mm Hotsy Pump Complete U Seal Kit, 8.725-417.0,includes high pressure and low pressure seals, brass pressure ring, brass intermediate ring, and o-rings.  One complete kit rebuilds only ONE pump cylinder. (Three cylinder pumps require purchase of 3 seal kits.)

  • The new Hotsy U Seal design is stronger than the older V Seal design
  • Holds up better to spikes in water pressure, which occur every time the gun is triggered
  • Seals are rated for temperatures up to 185 Degrees F.

See Additional Information for a list of compatible pumps.



Hotsy Pump Models

HHS335CR, HS330R

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