Piston Kit For 1-1/2, 2 HA4A, HS4A - Hansen the Westwood 409D electrode helps

the Westwood 409D electrode helps maintain efficient burner operation

It features solder ends with a 5/16" inner diameter (ID) and a 3/8" outer diameter (OD)

Model Number: 20720

This brush is perfect for anyone looking to keep their appliances in top condition with minimal effort

Piston Kit For 1-1/2, 2 HA4A, HS4A - Hansen the Westwood 409D electrode helpsThe Hansen 75 1025 is a Piston Kit designed for 1 1 2" and 2" HA4A and HS4A valves, which are commonly used in industrial refrigeration systems for regulating flow and pressure. Product Overview Model: 75 1025 Type: Piston Kit Application: For 1 1 2" and 2" HA4A HS4A valves Function: Replaces the internal piston and associated components to restore valve performance and sealing