CA477U - Crown - IGNITER/ REPLACES I-64-3 (EA)

The Crown CA477U Igniter is a high-quality replacement for the Auburn I-64-3 igniter, designed for industrial and HVAC combustion systems. It appears to be a variant of the standard CA477, possibly denoting a specific configuration or packaging.

🔧 Product Overview

• Model: CA477U
• Manufacturer: Crown Engineering
• Replaces: Auburn I-64-3
• Overall Length: 4.2 inches 
  1
• Thread Size: 1/2-14 NPT
• Hex Size: 7/8"