{"product_id":"oem-goodman-sight-glass-view-port-bushing-for-vces960804cnaa-b1392139","title":"OEM Goodman Sight Glass View Port Bushing for VCES960804CNAA — B1392139","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB1392139 View Port Bushing\u003c\/strong\u003e is a genuine OEM fitting for the Goodman \u003cstrong\u003eVCES960804CNAA\u003c\/strong\u003e furnace and compatible models. This bushing frames the combustion sight port, allowing safe visual inspection of the burner flame while sealing the opening against air leaks that could disturb the sealed-combustion pressure balance.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart number: B1392139\u003c\/li\u003e\n\u003cli\u003eType: View port \/ sight-glass bushing (grommet)\u003c\/li\u003e\n\u003cli\u003eFunction: Seals and frames the burner inspection port\u003c\/li\u003e\n\u003cli\u003eFits: Goodman VCES960804CNAA and related furnace models\u003c\/li\u003e\n\u003cli\u003eMaterial: Heat-resistant molded bushing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM bushing is molded to the precise port diameter so it seals tightly and withstands the heat near the combustion area. Generic or improvised grommets can shrink, crack, or fall out, creating an air leak that trips the pressure switch or distorts the flame view. The factory part is the safe, correct choice.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003ePower down the furnace, press or snap the bushing into the sight-port opening until fully seated. \u003cstrong\u003eInstall difficulty: Very Easy\u003c\/strong\u003e — no tools required, under 5 minutes.\u003c\/p\u003e\u003cp\u003eVerify fitment before ordering. Questions? Contact info@nationalhvacparts.com.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058201543027,"sku":"GOODMAN-13444","price":0.85,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-sight-glass-view-port-bushing-for-vces960804cnaa-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}