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Piston pump repair kit with Viton O-rings, collar, valve plates, spring and seal plug

SOLO Cup Company

SOLO Cup Company Piston Pump Repair Kit Viton 0610407K

SKU CH-TN05-ZN2FR

A piston-pump repair kit with Viton O-rings, collar, valve plates, spring and seal plug

  • Product typeOG - Specialty Garden Hand Tools
  • Main materialHAWA
  • Viton O-rings resist harsh chemicals for longer sprayer life
  • Complete kit includes two valve plates and spring to rebuild the pump
  • Pre-assembled collar and seal plug speed up the repair
  • Genuine Solo parts ensure correct fit and reliable sealing

Solo piston pump repair kit for Viton components

This kit contains replacement parts for Solo piston pumps that use Viton seals. It includes multiple O-rings, a Viton collar, two valve plates, a spring and a seal plug. The parts are designed to restore sealing performance in compatible sprayer pumps. Home gardeners and professional landscapers maintaining Solo equipment will find the assortment convenient for routine overhauls.

Viton material resists chemicals

The Viton collar and O-rings tolerate common garden chemicals and elevated temperatures without hardening. Normal use shows low friction and quiet operation because the seals maintain elasticity. Power draw is unaffected since the kit only replaces worn seals and moving hardware. The spring and valve plates complete the fluid circuit for consistent pressure.

How it compares

Measured against everything we stock in Hand Tools & Garden Gadgets, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 78% of the 184 comparable items (median $31.99).

Specifications

Product
Brand nameSOLO INC
Product typeOG - Specialty Garden Hand Tools
Size & build
Main materialHAWA

Questions about this item

How do I install the Viton collar 4400189 and valve plates 4061257 in this repair kit?

Remove the old collar and valve plates from the pump body, seat the new Viton collar 4400189 squarely in its groove, then press both valve plates 4061257 into place with the spring 70260 behind them; the step most people miss is lubricating the collar with compatible fluid before assembly so it does not roll or tear.

Which components in this kit will need replacement again after extended use?

The O-rings 62291, 62139, 62140 and 62258 plus the spring 70260 are wear items that degrade with chemical exposure and cycling; the Viton collar 4400189 and valve plates 4061257 last longer but should be inspected each time the O-rings are changed.

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