this unit requires specialized handling to ensure the internal mounting springs remain intact during transit

The Sporlan 400701

The Trane SWT1736 Pressure Switch is an essential safety component designed for high-precision monitoring of atmospheric or differential pressure within HVAC systems

Check your specific piping arrangement

The slow-open characteristics ensure smooth burner transitions

Johnson Controls V47AS-1 Valve Freon this unit requires specialized handlingThe Johnson Controls V47AS 1 Valve is a heavy duty temperature actuated water regulating valve engineered for demanding hydronic and industrial heating systems. As a direct acting, modulating water valve, it provides high precision flow control of water or glycol solutions to maintain stable process temperatures. Built with a rugged cast iron body and a 2" ASME flange connection, this valve is designed for 150 psi maximum water pressure and is rated