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Superior 950 Series electric valve repair kit components laid out: diaphragm, flow-control o-ring, disk seat, and stem washers (kit view)

Superior 950 Series Electric Valve Repair Kit (1" and 3/4")

Brand: Superior
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$41.95
$31.47
SKU RPK46
In Stock (7)

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Keep your Superior 950 Series brass electric valves operating like new with this comprehensive repair kit. Designed for in-field repairs, the kit restores reliable flow control and seating without replacing the entire valve body.

  • Compatibility: Fits Superior 950 Series brass electric valves (available in 1" and 3/4" sizes).
  • Complete parts set: Includes replacement diaphragm, flow-control O-ring, stem O-rings, disk seat and stem washers for routine service.
  • Durable materials: Precision-molded diaphragm and corrosion-resistant components extend valve life in outdoor irrigation systems.
  • Easy installation: Quick, tool-minimal installation—designed for fast field service and minimal downtime.
  • Reliable performance: Restores proper valve sealing and response for consistent system pressure and leak-free operation.

What’s included (1" kit example): SU16005 flow-control O-ring; RCO110005 and RCO110001 O-rings; RCO110101 diaphragm; SU16060 disk seat; and three RCO340009 stem washers. These parts replace worn seals and seats to renew valve function without costly replacement.

Use this kit when valves show slow response, leaking at the seat, or intermittent flow. Inspect valve internals every season and replace worn diaphragms and O-rings to prevent failures. If you are unsure which size you need, check the valve body stamping or the original installation documentation before ordering.

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Frequently Asked Questions

What valves does this repair kit fit?
Fits Superior 950 Series brass electric valves; available for 1" and 3/4" sizes.
What parts are included in the 1" repair kit?
Includes flow-control O-ring, two stem O-rings, 1" diaphragm, disk seat and three stem washers.
How difficult is installation for a homeowner?
Basic 15–30 minute job for a homeowner with common hand tools; shut water off and relieve pressure first.
How often should I replace these parts?
Inspect annually; replace diaphragm and O-rings when you see wear, leaking, or slow valve response.