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Dayton 066058 valve rebuild kit with gasket piston assembly spring and instructions

Dayton

Dayton 066058 Valve Rebuild Kit

SKU CH-ET3F-P89KW

Rebuild kit for valves with gasket, piston assembly, rings, plunger assembly, spring and instructions

  • Product typeStandard
  • Complete valve overhaul with included piston assembly and plunger
  • Reliable sealing from new gasket and piston ring components
  • Smooth operation restored by replacement spring and hardware
  • Guided repair using supplied step-by-step instructions
  • Ready-to-install kit with all essential rebuild parts

Dayton 066058 Valve Rebuild Kit

This Dayton 066058 Valve Rebuild Kit supplies the internal components needed to restore a compatible valve assembly. It is intended for maintenance technicians and facilities teams who service pneumatic or hydraulic control valves and want a complete kit with instructions included.

Thermals noise and power draw

As a passive collection of seals, pistons, springs and a gasket, the kit generates no heat, produces no noise and draws no electrical power during operation. Its effect on system thermals and acoustics depends entirely on the valve body and process media once the rebuild is complete.

Gasket piston assembly and instructions included

The package provides a gasket, piston assembly, piston ring, plunger assembly, spring and printed instructions so the repair can be finished without sourcing separate parts. Buyers who need a different valve series, a larger bore size or a kit without the plunger assembly should verify compatibility before ordering.

How it compares

Measured against everything we stock in General Hardware & Accessories, at today’s prices. Recalculated every night.

Price $108.99
Pricier than about 87% of the 2,607 comparable items (median $18.99).

Specifications

Product
Brand nameDAYTON
Product typeStandard

Questions about this item

How is the Dayton 066058 Valve Rebuild Kit installed, and which step is commonly missed?

The kit includes instructions; follow the sequence to remove the old valve, replace the gasket, piston assembly, piston ring, plunger assembly, and spring, then reassemble. The step often missed is installing the new gasket before final tightening.

What maintenance or replacement will the Dayton 066058 Valve Rebuild Kit need later?

The gasket, piston ring, plunger assembly, and spring are wear items; inspect them during routine valve servicing and replace if they show leakage, scoring, or loss of tension.

What limit appears first on the Dayton 066058 Valve Rebuild Kit under sustained use?

The piston ring and plunger assembly seal typically wear first, leading to pressure loss or leakage before the spring or gasket fails.

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