{"product_id":"astralpool-ixi-zodiac-jxi-gas-valve-r0739300","title":"Astralpool IXI \/ Zodiac JXi Gas Valve - R0739300","description":"\u003c!-- HASP-FLP-1.0 | SKU R0739300 | rule IXJ-1.0 | canary: negative-offset --\u003e\n\u003ch3\u003eAstralpool IXI \/ Zodiac JXi Gas Valve - R0739300\u003c\/h3\u003e\n\u003cp\u003eThis is the genuine Zodiac gas valve, part number \u003cstrong\u003eR0739300\u003c\/strong\u003e, for Astralpool IXI and Zodiac JXi gas pool and spa heaters. The same part fits both heater sizes, the 200 and the 370. On the parts diagrams it is item 4 on the burner assembly (fan and gas valve) diagram.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat This Part Does\u003c\/h3\u003e\n\u003cp\u003eThe gas valve controls gas flow into the burner. It opens when the temperature control calls for heat and all safety controls enable operation, and it regulates gas pressure to -0.05 kPa (-0.2 in. water column) below the air pressure at the blower inlet. The Astralpool IXI manual notes that this regulation can't be achieved with common (positive pressure) gas valves (section 2.8).\u003c\/p\u003e\n\u003cp\u003eIt is item 4 on the JXi \/ IXI burner assembly (fan and gas valve) diagram, with the one part number, R0739300, for both heater sizes.\u003c\/p\u003e\n\u003ch3\u003eThe Rating Plate Rule (rev. IXJ-1.0)\u003c\/h3\u003e\n\u003cp\u003eIdentify the part by the heater it came from:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eFind the rating plate.\u003c\/strong\u003e It is inside the heater, on the outside of the combustion chamber, and shows the model number, serial number and gas type. Zodiac's JXi manual says these are needed to identify the correct part.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck the badge.\u003c\/strong\u003e Astralpool IXI and Zodiac JXi heaters use the same part number for this part, so either badge is fine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck the size.\u003c\/strong\u003e R0739300 is listed for both the 200 and the 370, so the heater size doesn't change the part.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatch the diagram.\u003c\/strong\u003e On the burner assembly (fan and gas valve) diagram this part is item 4. The diagrams are on our \u003ca href=\"\/collections\/astralpool-ixi-zodiac-jxi-gas-heater-parts\"\u003eIXI \/ JXi parts page\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eWorked Example\u003c\/h3\u003e\n\u003cp\u003eSay the rating plate on your heater reads Astralpool IXI 370 and you need the gas valve. The IXI and the JXi share this part, and R0739300 covers both the 200 and the 370, so R0739300 is the part to order. A Zodiac JXi 200 takes the same R0739300.\u003c\/p\u003e\n\u003ch3\u003eConfirmed Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eZodiac JXi:\u003c\/strong\u003e 200 and 370\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAstralpool IXI:\u003c\/strong\u003e 200 and 370\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePart Numbers and Cross-References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eZodiac \/ Astralpool part number:\u003c\/strong\u003e R0739300\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarcode:\u003c\/strong\u003e 9317545020556\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram item:\u003c\/strong\u003e 4 on the burner assembly (fan and gas valve) diagram\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOther Burner Assembly Parts\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eItem 1: \u003ca href=\"\/products\/astralpool-ixi-zodiac-jxi-blower-assembly-kit-r0591100\"\u003eBlower Assembly Kit (R0591100)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eItem 2: \u003ca href=\"\/products\/astralpool-ixi-zodiac-jxi-air-intake-grate-kit-r0591200\"\u003eAir Intake Grate Kit (R0591200)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eItem 3: \u003ca href=\"\/products\/jxi-370-blo-intake-orifice-kit\"\u003eBlower Intake Orifice Kit, 370 (R0734102)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eItem 5: \u003ca href=\"\/products\/astralpool-ixi-zodiac-jxi-200-burner-kit-r0591702\"\u003e200 Burner Kit (R0591702)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eItem 5: \u003ca href=\"\/products\/astralpool-ixi-zodiac-jxi-370-burner-kit-r0591705\"\u003e370 Burner Kit (R0591705)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eItem 6: \u003ca href=\"\/products\/astralpool-ixi-zodiac-jxi-direct-air-intake-orifice-kit-r0724600\"\u003eDirect Air Intake Orifice Kit (R0724600)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitting Notes From the Manual\u003c\/h3\u003e\n\u003cp\u003eA summary for the qualified technician doing the job. It does not replace the manufacturer's manual.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eThe heater must be installed and serviced by a gas fitter licensed and qualified in pool equipment, in accordance with AS\/NZS 5601.\u003c\/li\u003e\n\u003cli\u003eBefore opening the heater, turn the controller off, turn off all electrical power to the heater and shut off the external gas supply valve.\u003c\/li\u003e\n\u003cli\u003eTest all gas connections for leaks with a soap solution. Never use an open flame to test for leaks.\u003c\/li\u003e\n\u003cli\u003eIsolate the heater with its manual shut-off valve during any pressure test of the gas supply piping at 3.5 kPa or more. The manual cautions that permanent damage to the gas valve will occur if the installation procedures are not followed.\u003c\/li\u003e\n\u003cli\u003eVerify proper operation after servicing. Don't use the heater if any part has been under water; have a qualified service technician inspect it first.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit the Astralpool IXI as well as the Zodiac JXi?\u003c\/strong\u003e\u003cbr\u003eYes. The Astralpool IXI and the Zodiac JXi use the same part number, R0739300, for the gas valve.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit both the 200 and the 370?\u003c\/strong\u003e\u003cbr\u003eYes. R0739300 is listed for both heater sizes, the 200 and the 370.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat gas pressures does the heater need?\u003c\/strong\u003e\u003cbr\u003eInlet supply pressure, measured with the heater running: natural gas 1.13 to 2.6 kPa, ULPG 1.0 to 3.5 kPa. The gas valve offset pressure is -0.05 kPa for both gas types (IXI manual, section 2.5).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it the same valve for natural gas and ULPG?\u003c\/strong\u003e\u003cbr\u003eThe IXI manual gives the same gas valve offset pressure for natural gas and ULPG heaters. To confirm the valve for your heater, send us the rating plate details: model, serial number and gas type.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a genuine part?\u003c\/strong\u003e\u003cbr\u003eYes. Heater and Spa Parts is an authorised Fluidra (Astralpool and Zodiac) dealer and warranty agent, and this is the genuine R0739300.\u003c\/p\u003e\n\u003ch3\u003eManufacturer Catalogues, Diagrams \u0026amp; Part Numbers\u003c\/h3\u003e\n\u003cp\u003eNeed exploded views, spare part numbers, product numbers or diagrams? See the manufacturer catalogues: \u003ca href=\"https:\/\/hasp.com.au\/pages\/Zodiac_Catalogue_2026\"\u003eZodiac Catalogue 2026\u003c\/a\u003e | \u003ca href=\"https:\/\/hasp.com.au\/pages\/Astralpool_Catalogue_2026\"\u003eAstralpool Catalogue 2026\u003c\/a\u003e. The exploded diagrams for these heaters, with every IXI \/ JXi part we list, are on our \u003ca href=\"\/collections\/astralpool-ixi-zodiac-jxi-gas-heater-parts\"\u003eAstralpool IXI \/ Zodiac JXi Gas Heater Parts page\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore ordering:\u003c\/strong\u003e confirm this part is correct for your equipment. Use the catalogues above, seek professional assistance, or \u003ca href=\"mailto:shop@hasp.com.au\"\u003econtact us\u003c\/a\u003e with photos of your existing part, model details, serial numbers and any labels. As with all products, this must be diagnosed and fitted by a qualified and experienced person.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eCommon search terms: Astralpool IXI Gas Valve, Zodiac JXi Gas Valve, R0739300, IXI 200 gas valve, JXi 200 gas valve, IXI 370 gas valve, JXi 370 gas valve, IXI gas heater parts, JXi heater parts, WWDG SpaPro.\u003c\/em\u003e\u003c\/p\u003e\n\u003c!-- HASP-FLP-1.0 end | canary: negative-offset --\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Zodiac","offers":[{"title":"Default Title","offer_id":50527233671357,"sku":"R0739300","price":414.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/astralpool-ixi-zodiac-jxi-gas-valve-r0739300-pool-spa-227.webp?v=1790209302","url":"https:\/\/hasp.com.au\/products\/astralpool-ixi-zodiac-jxi-gas-valve-r0739300","provider":"Heater and Spa Parts","version":"1.0","type":"link"}