{"product_id":"gas-valve-hayward-universal-h-series-propane","title":"Hayward FDXLGSV0004 Propane Gas Valve Kit, Universal H-Series H150FDP-H400FDP","description":"\n\u003cstyle\u003e\n  .hgv-wrap, .hgv-wrap * { box-sizing: border-box; }\n  .hgv-wrap {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n    color: #1a1a1a;\n    line-height: 1.6;\n  }\n\n  \/* Title bar (flat, no gradient) *\/\n  .hgv-title {\n    border-bottom: 3px solid #f57c2b;\n    padding-bottom: 12px;\n    margin-bottom: 20px;\n  }\n  .hgv-title h2 {\n    margin: 0;\n    font-size: 1.6em;\n    color: #b22222;\n    font-weight: 700;\n    letter-spacing: -0.01em;\n  }\n  .hgv-subtitle {\n    margin: 4px 0 0;\n    color: #555;\n    font-size: 0.95em;\n    font-style: italic;\n  }\n\n  \/* Intro *\/\n  .hgv-intro {\n    margin: 0 0 24px;\n    font-size: 1em;\n    color: #333;\n  }\n\n  \/* Spec table *\/\n  .hgv-spec-section { margin-bottom: 24px; }\n  .hgv-spec-heading {\n    font-size: 0.85em;\n    text-transform: uppercase;\n    letter-spacing: 0.06em;\n    color: #b22222;\n    font-weight: 700;\n    margin: 0 0 8px;\n  }\n  .hgv-spec-table {\n    width: 100%;\n    border-collapse: collapse;\n    font-size: 0.95em;\n  }\n  .hgv-spec-table tr { border-bottom: 1px solid #e8ecf3; }\n  .hgv-spec-table tr:last-child { border-bottom: none; }\n  .hgv-spec-table th,\n  .hgv-spec-table td {\n    text-align: left;\n    padding: 8px 12px;\n    vertical-align: top;\n  }\n  .hgv-spec-table th {\n    font-weight: 600;\n    color: #b22222;\n    width: 42%;\n    background: #f7f8fc;\n  }\n  .hgv-spec-table td { color: #1a1a1a; }\n\n  \/* FAQ (optional) *\/\n  .hgv-faq { margin-bottom: 24px; }\n  .hgv-faq-item {\n    border-bottom: 1px solid #e8ecf3;\n    padding: 12px 0;\n  }\n  .hgv-faq-item:last-child { border-bottom: none; }\n  .hgv-faq-q {\n    font-weight: 600;\n    color: #b22222;\n    margin: 0 0 4px;\n    font-size: 0.98em;\n  }\n  .hgv-faq-a { margin: 0; color: #333; font-size: 0.95em; }\n\n  \/* Footer perks line *\/\n  .hgv-footer {\n    border-top: 1px solid #e1e6ed;\n    padding-top: 14px;\n    margin-top: 24px;\n    text-align: center;\n    color: #555;\n    font-size: 0.9em;\n  }\n  .hgv-footer .hgv-dot {\n    color: #f57c2b;\n    margin: 0 8px;\n    font-weight: 700;\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"hgv-wrap\"\u003e\n\n  \u003cheader class=\"hgv-title\"\u003e\n    \u003ch2\u003eHayward FDXLGSV0004 Propane Gas Valve Kit, Universal H-Series H150FDP-H400FDP\u003c\/h2\u003e\n    \u003cp class=\"hgv-subtitle\"\u003ePropane only. Fits H150FDP through H400FDP.\u003c\/p\u003e\n  \u003c\/header\u003e\n\n  \u003cp class=\"hgv-intro\"\u003eThe Hayward \u003cstrong\u003eFDXLGSV0004\u003c\/strong\u003e is the factory propane gas valve for Universal H-Series forced draft heaters, listed by Hayward as the Gas Valve LP Kit FD. It carries the 24 VAC coil, ON\/OFF knob, capped regulator adjustment screw and the inlet and manifold pressure taps that meter LP gas to the burner tray. Replace the valve when the heater will not light, drops out under load, or cannot hold manifold pressure in the 6.8 to 7.0 in. w.c. range. FDXLGSV0004 is the current part number for the older \u003cstrong\u003eFDXLGSV0002\u003c\/strong\u003e, so either number gets you this same valve.\u003c\/p\u003e\n\n  \u003csection class=\"hgv-spec-section\"\u003e\n    \u003cdiv class=\"hgv-spec-heading\"\u003eSpecifications\u003c\/div\u003e\n    \u003ctable class=\"hgv-spec-table\"\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eHayward\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel \/ MPN\u003c\/th\u003e\n\u003ctd\u003eFDXLGSV0004\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003ePST-47-150-1593\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e610377462655\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHayward Part Name\u003c\/th\u003e\n\u003ctd\u003eGas Valve LP Kit FD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGas Type\u003c\/th\u003e\n\u003ctd\u003ePropane \/ LP only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003ctd\u003eUniversal H-Series H150FDP, H200FDP, H250FDP, H300FDP, H350FDP, H400FDP and their ASME counterparts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDoes Not Fit\u003c\/th\u003e\n\u003ctd\u003eH500FDP, which uses FDXLGSV1500P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReplaces\u003c\/th\u003e\n\u003ctd\u003eFDXLGSV0002 (same part, renumbered)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManifold Pressure\u003c\/th\u003e\n\u003ctd\u003e6.8 to 7.0 in. w.c. on propane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInlet Pressure\u003c\/th\u003e\n\u003ctd\u003e9.0 in. w.c. minimum, 13.0 in. w.c. maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCoil Voltage\u003c\/th\u003e\n\u003ctd\u003e24 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControls\u003c\/th\u003e\n\u003ctd\u003eON\/OFF knob, capped regulator adjustment screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest Points\u003c\/th\u003e\n\u003ctd\u003eInlet and manifold pressure taps, electrical terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eServiceability\u003c\/th\u003e\n\u003ctd\u003eNot field repairable. Hayward specifies replacing the entire valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e12 months\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/section\u003e\n\n  \n  \u003csection class=\"hgv-faq\"\u003e\n    \u003cdiv class=\"hgv-spec-heading\"\u003eGood to Know\u003c\/div\u003e\n    \n    \u003cdiv class=\"hgv-faq-item\"\u003e\n      \u003cp class=\"hgv-faq-q\"\u003eWill this fit an H500FDP?\u003c\/p\u003e\n      \u003cp class=\"hgv-faq-a\"\u003eNo. The \u003cstrong\u003eH500FDP uses FDXLGSV1500P\u003c\/strong\u003e, a different valve. FDXLGSV0004 covers H150FDP, H200FDP, H250FDP, H300FDP, H350FDP and H400FDP plus their ASME counterparts.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \n    \u003cdiv class=\"hgv-faq-item\"\u003e\n      \u003cp class=\"hgv-faq-q\"\u003eIs FDXLGSV0004 the same as FDXLGSV0002?\u003c\/p\u003e\n      \u003cp class=\"hgv-faq-a\"\u003eYes. \u003cstrong\u003eFDXLGSV0004 is the direct replacement part number for FDXLGSV0002\u003c\/strong\u003e. Same physical valve, renumbered by Hayward, so an order placed against the old number is filled with this one.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \n    \u003cdiv class=\"hgv-faq-item\"\u003e\n      \u003cp class=\"hgv-faq-q\"\u003eCan I install this myself?\u003c\/p\u003e\n      \u003cp class=\"hgv-faq-a\"\u003eGas connections must be made by a licensed gas technician per \u003cstrong\u003eNFPA 54\u003c\/strong\u003e. After the swap, verify manifold pressure at 6.8 to 7.0 in. w.c. with the heater firing and confirm inlet pressure stays between 9.0 and 13.0 in. w.c. This is a propane valve only, do not fit it to a natural gas heater.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \n  \u003c\/section\u003e\n  \n\n  \u003cfooter class=\"hgv-footer\"\u003e\n    Free Shipping\u003cspan class=\"hgv-dot\"\u003e•\u003c\/span\u003e30-Day Returns\u003cspan class=\"hgv-dot\"\u003e•\u003c\/span\u003e12-Month Hayward Warranty\u003cspan class=\"hgv-dot\"\u003e•\u003c\/span\u003eAuthorized Hayward Dealer\n  \u003c\/footer\u003e\n\n\u003c\/div\u003e\n","brand":"Hayward","offers":[{"title":"Default Title","offer_id":50519037706305,"sku":"PST-47-150-1593","price":433.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/1623\/0209\/files\/No-Image-Available_14091b21-ceaf-4dd8-b5f3-51bfb141752e.jpg?v=1790089535","url":"https:\/\/www.pstpoolsupplies.com\/products\/gas-valve-hayward-universal-h-series-propane","provider":"PST Pool Supplies","version":"1.0","type":"link"}