{"title":"Pentair MasterTemp 125 Burner System Replacement Parts","description":"\u003cp\u003eFind replacement parts for the Pentair MasterTemp 125 Burner System with ease using our clickable parts schematic.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eClick on the Schematic Keys\u003c\/strong\u003e to view more information for each part.\u003c\/p\u003e","products":[{"product_id":"pentair-mastertemp-heater-top-42002-0034z","title":"Pentair MasterTemp Heater Top Replacement","description":"\u003cp\u003eThe Pentair 42002-0034Z is a molded heater top designed specifically for use with Pentair MasterTemp pool and spa heater burner systems. This replacement part helps protect the internal components of the heater and is suitable for maintaining optimal functionality in heating systems. It is available in various colors and is essential for ensuring proper exhaust and operation of the heater.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":50859259134265,"sku":"42002-0034Z","price":313.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/pentair-42002-0034z-heater-lid-replacement-bottom-side.webp?v=1749743864"},{"product_id":"pentair-42001-0051s-combination-gas-control-valve-kit","title":"Pentair Combination Gas Control Valve Kit","description":"\u003cp\u003eThe Sta-Rite \/ Pentair 42001-0051S is a Combination Gas Control Valve Kit (OEM replacement) for Pentair\/Sta-Rite pool and spa heaters. It incorporates dual gas shut-off valves and a negative-pressure regulator and is used on the burner system of Pentair MasterTemp and Sta-Rite Max-E-Therm heaters (including MasterTemp 125).\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":51465557180729,"sku":"42001-0051S","price":418.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/StaRite_Pentair_42001_0051S_XL.webp?v=1766164294"},{"product_id":"sta-rite-42002-0005s-metal-vent-cover","title":"Sta-Rite 42002-0005S Metal Vent Cover","description":"\u003cp\u003eThe Pentair\/Sta-Rite 42002-0005S is a metal vent cover kit for Pentair MasterTemp and Sta-Rite Max-E-Therm pool and spa heater burner systems. It is an exterior metal vent cover supplied as a replacement kit for the heater burner assembly. Compatible with MasterTemp (all models) and Max-E-Therm heaters; listed cross-references include 22315219212, 420020005S\/604306\/6290-370\/STA-151-6233 and Sta-Rite SR200NA, SR333NA, SR400NA, SR200LP, SR333LP, SR400LP.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":51467880726841,"sku":"42002-0005S","price":161.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/Sta_Rite_42002_0005S_XL.webp?v=1766251026"},{"product_id":"sta-rite-77707-0011-blower-adapter-gasket-kit","title":"Sta-Rite 77707-0011 Blower Adapter Plate Gasket Kit","description":"\u003cp\u003eThe Sta-Rite 77707-0011 is a blower\/adapter plate gasket kit for the Pentair\/Sta-Rite Max-E-Therm and MasterTemp heater series. It comprises the blower\/adapter plate gasket and associated sealing hardware, supplied with a clamp assembly, O-ring and silicone tube. Fits Max-E-Therm and MasterTemp pool and spa heater burner systems (including 200K, 333K and 400K capacities) and replaces OEM numbers 22315209480, 604319, 6290-300, 6290-310 and STA-051-7856.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":51467880825145,"sku":"77707-0011","price":92.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/Sta_Rite_77707_0011_XL.webp?v=1766251029"},{"product_id":"sta-rite-max-e-therm-insulation-kit-77707-0008","title":"Sta-Rite Max-E-Therm Kaowool Insulation Kit 77707-0008","description":"\u003cp\u003eThe Pentair 77707-0008 is a Kaowool combustion-chamber insulation replacement kit for Pentair\/Sta-Rite gas pool and spa heaters. It includes pre-cut kaowool insulation pieces (items #13, #15, #23, #24, #25, #26) plus a clamp assembly, O-ring and silicone tube for the burner enclosure. Compatible with Pentair MasterTemp and Sta-Rite Max-E-Therm heater burner systems (including common 200K, 333K and 400K configurations).\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":51467880890681,"sku":"77707-0008","price":169.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/Sta_Rite_77707_0008_XL.webp?v=1766251033"},{"product_id":"sta-rite-38404-4097s-3-4-inch-union","title":"Sta-Rite 38404-4097S 3\/4 Inch Union","description":"\u003cp\u003eThe Pentair\/Sta-Rite 38404-4097S is a 3\/4\" union connector (service union) for pool and spa heater plumbing. It features a 3\/4\" female pipe thread service connection intended for burner\/gas plumbing assemblies; some listings indicate the union body may be sold without internal \"keys\" (items 3 and 4). Compatible with Pentair MasterTemp (including MasterTemp 125), Sta-Rite Max-E-Therm, and Pentair ETI 400 heaters.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":51467881644345,"sku":"38404-4097S","price":60.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/Sta_Rite_38404_4097S_XL.webp?v=1766251088"},{"product_id":"pentair-474958-combustion-chamber-cover","title":"Pentair MasterTemp\/Max-E-Therm 9-Bolt Combustion Chamber Cover","description":"\u003cp\u003ePentair 474958 replaces the combustion chamber lid on MasterTemp and Max-E-Therm pool heaters with the 9-bolt layout. It seals the burner chamber and incorporates the one-piece metal exhaust elbow to route flue gases. This is an OEM assembly; verify your heater uses the 9-bolt lid before ordering.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":52045822001465,"sku":"474958","price":537.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/Pentair_474958_XL.webp?v=1774283719"},{"product_id":"pentair-461063-mastertemp-125-ng-to-propane-conversion-kit","title":"Pentair MasterTemp 125 Natural Gas to Propane Conversion Kit","description":"\u003cp\u003eConvert a MasterTemp 125 (125K BTU) pool heater from natural gas to propane with Pentair 461063. It reconfigures the heater's gas components for proper LP operation to factory specs. This OEM kit fits the 125 model only and should be installed by a qualified gas technician to verify correct LP manifold pressure.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":52048573071673,"sku":"461063","price":87.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/Pentair_461063_XL.webp?v=1774359720"},{"product_id":"pentair-461062-mastertemp-125-lp-to-ng-conversion-kit","title":"MasterTemp 125 LP to NG Conversion Kit","description":"\u003cp\u003eConverts a Pentair MasterTemp 125 pool\/spa heater from liquid propane (LP) fuel to natural gas (NG) operation, using Pentair's factory conversion parts for this model.\u003c\/p\u003e\n\u003cp class=\"ez-warning\"\u003eThe opposite-direction kit, converting MasterTemp 125 from natural gas to propane, is sold separately as part number 461063.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":67679616074041,"sku":"461062","price":85.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/pentair-461062-lp-to-ng-conversion-kit.webp?v=1792085968"},{"product_id":"pentair-42002-0041z-mastertemp-junction-box-cover-kit","title":"MasterTemp Junction Box Cover Kit","description":"\u003cp\u003eThis junction box cover kit fits Pentair MasterTemp and MasterTemp 125 pool and spa heaters, covering and protecting the heater's electrical junction box.\u003c\/p\u003e\u003cp class=\"ez-section-heading\"\u003eCompatibility\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003ePentair MasterTemp Heater\u003c\/li\u003e\n\u003cli\u003ePentair MasterTemp 125 Heater\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":67679616106809,"sku":"42002-0041Z","price":43.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/pentair-42002-0041z-mastertemp-junction-box-cover-kit.webp?v=1792085971"},{"product_id":"pentair-42002-0031z-mastertemp-heater-bottom-cover","title":"MasterTemp Heater Bottom Cover","description":"\u003cp\u003eThis bottom cover is the base component for Pentair MasterTemp and MasterTemp 125 pool heaters.\u003c\/p\u003e\u003cp class=\"ez-section-heading\"\u003eCompatibility\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003ePentair MasterTemp Heater\u003c\/li\u003e\n\u003cli\u003ePentair MasterTemp 125 Heater\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":67679616139577,"sku":"42002-0031Z","price":207.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/pentair-42002-0031z-mastertemp-heater-bottom-cover.webp?v=1792085975"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/collections\/pentair-mastertemp-125-burner-system-parts-diagram.jpg?v=1792086022","url":"https:\/\/www.ezpools.com\/collections\/pentair-mastertemp-125-burner-system-replacement-parts.oembed","provider":"EZ Pools","version":"1.0","type":"link"}