Robertshaw 720-072 Valve

For contractors servicing high-capacity equipment, the Robertshaw 720-072 Valve (model 7200IPERS7C) is a heavy-duty solution designed for intermittent pilot ignition systems. This 24V dual gas control features a 1/2" NPT inlet and a 3/4" NPT outlet, specifically configured with a side tap to simplify complex manifold connections or secondary line integration. Engineered for versatility, it handles a 150,000 BTU capacity and is factory-calibrated for natural gas at 3.5" W.C., though it includes a conversion kit for L.P. gas applications. The slow opening gas valve mechanism ensures soft ignition, reducing stress on the burner assembly and improving overall system reliability. With a compact 3-9/16" swing radius and multi-position mounting capability, this valve is a standard OEM replacement gas valve for central heating units, space heaters, and boilers. The top-mounted terminal layout and 1/4" pilot outlet provide easy access for rapid field installation and testing.

• High-Flow Capacity: Rated for up to 150,000 BTUs, making it suitable for larger residential and light commercial equipment.
• Side Tap Configuration: Features a side outlet that provides a 1/2 inch FPT side tap for flexible piping and secondary plumbing connections.
• Universal Compatibility: Acts as a reliable 24V hot surface ignition or intermittent pilot replacement for various 720 series models.
• Field Convertible: Includes an LP conversion kit, allowing technicians to switch from natural gas to propane without ordering additional parts.
• Safety First: Built-in manual selector with "Off", "On", "Pilot", and "Set" positions for secure maintenance and ignition lock-up procedures.

Can this valve be used for direct spark ignition systems?
The Robertshaw 720-072 is primarily designed for intermittent pilot or hot surface ignition systems (depending on specific model suffix) and includes a 1/4" pilot outlet. Always check your furnace's wiring diagram to ensure intermittent pilot gas valve compatibility.

What is the purpose of the slow-opening feature?
The slow-opening design provides a controlled release of gas to the burner, facilitating a "soft start" that prevents the booming or hard ignition often found in high-output appliances.

Is this valve mountable in any orientation?
While the 7200 series is multi-position, it should never be mounted upside down. This prevents contaminants from settling in the regulator and ensures proper operation of the safety shut-off magnet.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.