Using any sanding medium or a wire brush will result in an inferior bond

Energy Efficient Hermetic Design: The reciprocating mechanism is balanced for low vibration and optimized power consumption at 60Hz

Precise Control: Maintains exact airflow positioning to help optimize system-wide operating conditions

As a veteran-grade Lochinvar boiler service part

ASCO 8266D69L Solenoid Valve 321042-401 Using any sanding medium orThe ASCO 8266D69L is a precision engineered 2 way normally closed solenoid valve designed specifically for demanding fuel oil applications. This direct acting fuel oil shutoff valve features a robust brass body and high grade stainless steel seals and disc, ensuring reliable performance in high viscosity environments. With a 1 2" NPT connection and a 1. 2 Cv flow coefficient, it is optimized for 120Vac electrical systems. It maintains a pressure