{"product_id":"robertshaw-720-051-gas-valve","title":"Robertshaw 720-051 Gas Valve","description":"\u003cp\u003eThe \u003cstrong\u003eRobertshaw 720-051 Gas Valve\u003c\/strong\u003e is a \u003cstrong\u003e24V HSI Uni-Kit\u003c\/strong\u003e designed for versatile performance in \u003cstrong\u003eHot Surface Ignition (HSI)\u003c\/strong\u003e applications. Featuring a 1\/2\" inlet and 3\/4\" outlet, this \u003cstrong\u003edual automatic gas valve\u003c\/strong\u003e serves as a reliable replacement for a wide range of OEM furnace controls. With a compact 3-9\/16\" swing radius, it fits easily into tight furnace cabinets where space is a premium. The unit is factory-set for \u003cstrong\u003eNatural Gas\u003c\/strong\u003e at 3.5\" W.C. but includes an \u003cstrong\u003eLP conversion kit\u003c\/strong\u003e for field adaptability. This \u003cstrong\u003eintermittent pilot ignition\u003c\/strong\u003e valve handles up to 150,000 BTU, making it suitable for central heating, boilers, and mobile home furnaces. The terminal block features standard 1\/4\" quick-connects for straightforward wiring, while the multi-position mounting capability allows installation in any orientation except upside down. For technicians, the built-in inlet filtered screen and NEMA standard terminals provide the durability and ease of service required for high-demand diagnostic and repair environments.\u003c\/p\u003e\n\n\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Capacity Hardware:\u003c\/strong\u003e Rated for up to 150,000 BTU, covering typical residential and light commercial heating loads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e The \u003cstrong\u003e7200DER\u003c\/strong\u003e series replaces various Honeywell and White-Rodgers models using the included reducer bushings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible Mounting:\u003c\/strong\u003e Multi-position design allows for horizontal, vertical, or angled installation to match existing manifold configurations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Features an \u003cstrong\u003einlet filtered screen\u003c\/strong\u003e to protect the main valve seat from pipe scale and debris.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cstrong\u003eCommon Questions\u003c\/strong\u003e\n\u003cp\u003e\u003cstrong\u003eIs this valve compatible with Standing Pilot systems?\u003c\/strong\u003e\u003cbr\u003e\nNo, the 720-051 is specifically engineered for \u003cstrong\u003eHot Surface Ignition (HSI)\u003c\/strong\u003e or \u003cstrong\u003eIntermittent Pilot\u003c\/strong\u003e systems. It does not have a pilot gas outlet for constant pilot applications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I use this for Propane (LP) applications?\u003c\/strong\u003e\u003cbr\u003e\nYes, while configured for Natural Gas out of the box, the \u003cstrong\u003eUni-Kit\u003c\/strong\u003e includes a regulator conversion kit for propane use.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat should I use for thread sealant during installation?\u003c\/strong\u003e\u003cbr\u003e\nUse a gas-rated pipe thread compound on the male threads only. Avoid Teflon tape, as shredded remnants can migrate into the valve and cause seat failure.\u003c\/p\u003e\n\n\u003cp\u003eDisclaimer: 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.\u003c\/p\u003e","brand":"Robertshaw","offers":[{"title":"Default Title","offer_id":35651343500,"sku":"720-051","price":178.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1838\/2375\/files\/Image_e5d4b896-a26c-479c-bdaa-0e52097cd8f1.png?v=1787083551","url":"https:\/\/www.gsistore.com\/products\/robertshaw-720-051-gas-valve","provider":"GSIstore","version":"1.0","type":"link"}