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Close-up photo of Toro P-220 1" valve diaphragm (part 102-0368), showing diaphragm profile and mounting area.

Toro P-220 1" Valve Diaphragm Kit (SKU 102-0368)

Brand: Toro
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$37.98
$27.53
SKU 102-0368
In Stock (27)

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Replacement diaphragm kit for Toro P-220 1" irrigation valves (part 102-0368). Designed as the factory replacement for 1" P-220 series valves, this diaphragm restores reliable operation for pressure-regulated and standard models used in commercial and residential irrigation systems.

  • Direct replacement for Toro P-220 1" valves — part number 102-0368.
  • Compatible with pressure-regulating P-220 models; outlet regulation range typically 5–100 psi.
  • Designed to operate with inlet pressures up to 220 psi (15.2 bar) for heavy-duty applications.
  • Restores consistent opening and closing, reducing water waste and improving zone performance.
  • Includes the diaphragm component only; refer to the P-220 service documents for full repair kits and assembly steps.

Downloadable product documents and installation guides are available for the P-220 series, including sell sheets and pressure-regulated installation specs. Always verify compatibility with your valve serial/model and follow local codes when installing replacement parts.

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Frequently Asked Questions

What Toro valves is part 102-0368 compatible with?
Fits Toro P-220 1" series valves (1-inch models). Compatible with pressure-regulated and standard P-220 configurations.
How much pressure can this diaphragm safely handle?
Designed for systems with inlet pressures up to 220 psi; outlet regulation typically 5-100 psi on regulated P-220 models.
Is the 102-0368 diaphragm sold as the component only or a full repair kit?
This listing is for the diaphragm component only; consult P-220 service documents for full repair kit contents and part numbers.