450-003-602 | BASE Brn Stop LGB-4 | Weil McLain

Weil McLain BASE Brn Stop LGB-4 NCO-450-003-602 The NCO-450-003-602 Weil McLain BASE Brn Stop LGB-4 is a high-quality replacement part for your Weil McLain boiler. This stop is designed to prevent the boiler from overheating by stopping the flow of gas to the burner. It is made from durable materials and is designed to last for many years. This stop is easy to install and can be replaced in minutes. Our HVAC supply store—the Best Source for Weil-McLain Parts! Shop now and save on Weil-McLain parts at Our HVAC supply store. We offer the best prices and fast shipping on all our products, so you can get the parts you need to keep your boiler running smoothly.