{"product_id":"460753","title":"Pentair Sta-Rite MasterTemp 300 Natural Gas Orifice (460753)","description":"For compatible MasterTemp 300 heaters, this natural gas orifice helps control the amount of gas supplied to the burner system. It is a fuel-specific part that should be matched to the heater model and service procedure. Replacing an incorrect, damaged, or missing orifice can help restore safe, consistent combustion when all other heater conditions are correct. Professional installation and verification are strongly recommended for any gas-train repair. \u003cul\u003e\n\u003cli\u003eNatural gas orifice for MasterTemp 300 service\u003c\/li\u003e\n\u003cli\u003eHelps regulate burner fuel flow\u003c\/li\u003e\n\u003cli\u003eImportant for safe heater configuration and repair\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pentair\/Sta-Rite","offers":[{"title":"Default Title","offer_id":48509923655835,"sku":"460753","price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/files\/47-102-1477_XL.jpg?v=1778107974","url":"https:\/\/www.bathandspaparts.com\/products\/460753","provider":"Bath and Spa Parts Online","version":"1.0","type":"link"}