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Weil McLain 510-312-135 High Pressure Limit Control for Steam Boilers

Manufacturer

Picture for manufacturer Weil McLain

Part Number

510-312-135
9 reviews
Sale Price

$198.83

In Stock (10+)

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Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Weil McLain 510-312-135 is a high-pressure limit control designed for steam boiler applications. This safety control monitors system pressure and automatically shuts down the boiler when pressure exceeds safe operating limits, protecting the system from overpressure conditions.

Key Features:

  • SPST (Single Pole Single Throw) switching with automatic recycle functionality
  • Operating pressure range of 0-15 PSIG with adjustable setpoints
  • Additive differential range of 1-5 PSIG for precise pressure control
  • ¼-inch NPT bottom connection for easy installation
  • Manufactured by Honeywell (OEM part number PA404A1009)
  • Designed for use with Weil McLain EG and LGB series steam boilers

This genuine Weil McLain pressure control provides reliable overpressure protection and automatically resets once pressure returns to safe levels, ensuring continuous system monitoring and protection. The adjustable differential allows for customized operation based on specific system requirements.

This part is so very hard to find, and when I asked to be notified when it came back in stock, I really didn't expect to hear anything. Thank you so much!

Yay

Great, fast, and affordable!

Nice website. Shipping very expensive.

Quick and easy :-)

Quick n fast! Hope it fits!

On time and delivered as ordered.

Nice experience whit the website easy and fast shooping

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