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Rheem-Ruud SP21082 NG Pilot Assembly Replacement Kit

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Special Price $116.81 Regular Price $134.33
In stock
SKU
SP21082
The Rheem-Ruud SP21082 Pilot Assembly Replacement Kit NG is an original spare part for Rheem and Ruud natural gas water heaters. This kit has a pilot assembly that is made from brass and steel to ensure that it lasts long so that it can be used for a long time. operating at a temperature range of about 181 degrees Fahrenheit. The main function of this pilot assembly is to provide a constant source of ignition for the burners of the water heater to enable it perform efficiently. The assembly plays a role of ensuring that the right temperature is maintained in the water heater hence reducing instances of system failure and energy wastage.
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Specifications

  • Type: Pilot Assembly Replacement Kit
  • Temperature Range: 181°F
  • Material Steel, brass
  • Weight: 1lbs
Manufacturer Name: Rheem-Ruud
Product Number: SP21082
OEM Part Number: SP21082
Product Description: Pilot Assy Replacement Kit Ng
Weight:0.59lbs/267.62g

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Product Questions (2)
Customer Questions
What maintenance is required for the Rheem-Ruud SP21082 Pilot Assembly Kit?

Inspect the pilot assembly regularly for dust, carbon buildup, and corrosion. Keep the orifice clean to ensure stable ignition and efficient combustion. Check gas connections for leaks and shut off supply before servicing.

What are common issues with the Rheem-Ruud SP21082 Pilot Assembly Kit?

  • Pilot flame failure from clogged orifice.
  • Weak or inconsistent ignition.
  • Gas supply restriction or incorrect pressure.
  • Loose connections causing intermittent operation.
  • Carbon buildup affecting flame stability.
  • Pilot assembly misalignment after installation.

Installation Steps

Step 1: Turn off gas supply and power; allow water heater to cool completely.

Step 2: Remove burner access panel and disconnect pilot tube, thermocouple, and igniter.

Step 3: Unscrew and remove old pilot assembly carefully from burner.

Step 4: Install new pilot assembly and secure mounting hardware firmly.

Step 5: Reconnect pilot tube, thermocouple, and igniter per original layout.

Step 6: Restore gas supply and check all connections for leaks using soap solution.

Step 7: Relight pilot and verify stable flame and proper operation.

Step 8: Never use open flame for leak testing; ensure proper ventilation.