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Weil McLain 383-500-250 Cover Plate Insulation for Ultra Gas Boilers

Manufacturer

Picture for manufacturer Weil McLain

Part Number

383-500-250
6 reviews
Sale Price

$114.97

In Stock (5)

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The Weil McLain 383-500-250 is a genuine OEM cover plate insulation and burner gasket designed for Ultra series gas boilers. This dual-function component provides both thermal insulation and a secure seal to prevent heat loss and maintain optimal boiler efficiency.

Key Features:

  • Genuine Weil McLain OEM replacement part
  • Provides thermal insulation to reduce heat loss and improve energy efficiency
  • Creates an airtight seal between the cover plate and burner assembly
  • Precision-engineered for direct fit installation
  • Durable construction withstands high temperatures and harsh boiler conditions

Compatibility:

  • Ultra 155 gas boilers
  • Ultra 230 gas boilers
  • Ultra 299 gas boilers
  • Ultra 310 gas boilers
  • Ultra 399 gas boilers

Installation Note: The burner must be removed to replace this insulation gasket. Hardware and mounting screws are sold separately.

This essential maintenance part helps ensure reliable performance, prevents energy waste, and extends the service life of your Weil McLain Ultra series boiler.

check out was easy however did not offer a place for a PO# -

Good price

Had the part delivered quickly, will be a little while before I install but if I run into an issue they seem to be a professional company to deal with.

Great price

Pic doesn t match hope this what I need

Trust worthy company got what needed fast Thanks

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