Part Number: 8.725-405.0
Cross Reference Part Number(s): 87254050
This 22 mm Hotsy Pump Complete U Seal Kit, 8.725-405.0, includeshigh 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.