Watts 0556030 Valve Direct Cross-Reference: Identical to A-010-6023NP

Direct Cross-Reference: Identical to A-010-6023NP for simplified inventory management

mounting securely via the included No

When a furnace exhibits short cycling or the blower fan runs continuously

Using a spring with an incorrect color code will result in improper seat loading and an inability to reach the required set-point

Watts 0556030 Valve Direct Cross-Reference: Identical to A-010-6023NPThe Watts 0556030 (Series LFN36M1) is a high performance 1 2 inch vacuum relief valve engineered for critical protection in closed systems. Designed for water heater vacuum relief and low pressure steam service, this valve automatically vents to the atmosphere when a vacuum occurs. This action prevents negative pressure from siphoning the tank, which often leads to tank collapse or equipment burnout. Built with a lead free brass body and a low profile