{"product_id":"pentair-474060-tube-sheet-coil-assembly-kit-cupro-nickel-for-300na-300lp-mastertemp-heater","title":"Pentair Tube Sheet Coil Assembly Kit, Cupro Nickel, for MasterTemp 300NA and 300LP, 474060","description":"\u003cp\u003eThe Pentair 474060 is the cupro nickel tube sheet coil assembly kit for the MasterTemp 300NA and 300LP pool heaters. It is the genuine Pentair part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it is\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe tube sheet and coil assembly is the section of the heater that carries pool water past the burner. Cupro nickel is a copper nickel alloy chosen for this duty because it holds up better than plain copper against the water chemistry a pool heater sees.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe kit is specific to the 300 size MasterTemp in both natural gas and propane form. Pentair lists a different assembly for the smaller 175NA and 200LP heaters, so read the model plate on the heater before ordering. This is a job for a qualified service tech, since the heater has to be opened up and the gas train disturbed.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48625715937492,"sku":"STA-151-4060","price":1053.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_9e0b1418-9b27-42de-93d6-99696a93079e.jpg?v=1788689169","url":"https:\/\/www.activepoolsupply.com\/products\/pentair-474060-tube-sheet-coil-assembly-kit-cupro-nickel-for-300na-300lp-mastertemp-heater","provider":"Active Pool Supply","version":"1.0","type":"link"}