Replacement venturi housing gasket for Napoleon gas fireplaces. OEM Napoleon part # W290-0235
Napoleon GX70 Venturi Housing Gasket (W290-0235)
Model Compatibility
Fits These Models
Manuals & Documents
Manuals for the Ascent X Series are being added to our manuals library. Need one now? Ask us or call 406-272-9850.
Before you order
This part is listed for the Napoleon Ascent X Series. Check the model name and serial number on your appliance’s rating label and make sure they match — Napoleon built many models in more than one version (and gas models for natural gas or propane), and some parts changed between versions.
Not sure it’s the right part? Call 406-272-9850 or send us your model and serial number and we’ll confirm it before you order. Or browse all Napoleon Gaskets & Adhesives.
More parts for the Napoleon Ascent X Series
Napoleon GX36/-1 Vibration Reduction Pad (W290-0345)
SKU W290-0345
Fits Ascent X Series
Napoleon Ascent Flue Pipe Assembly Gasket (W290-0282)
SKU W290-0282
Fits Ascent Series, Ascent X Series
Napoleon Flue Pipe Assembly Gasket (W290-0873)
SKU W290-0873
Fits Ascent X Series
Napoleon Door Gasket 13.5′ (W562-0068)
SKU W562-0068
Fits Ascent Series, Ascent X Series, BGD36, BGD36CF +9 more
Napoleon SIT Pilot Tube with Fittings (W720-0062)
SKU W720-0062
Fits Altitude X Series, Ascent Linear Series, Ascent Series, Ascent X Series +41 more
Napoleon Three Prong Electrical Box Housing (W350-0596-SER)
SKU W350-0596-SER
Fits Ascent X Series, GDS26 Castlemore, STARfire Series, Vector Series
Napoleon SIT Pilot Assembly – NG (W010-0801)
SKU W010-0801
Fits Ascent Series, Ascent X Series, B36DF, BGD33 +26 more
Napoleon GX42 Burner Assembly – NG (W100-0237-SER)
SKU W100-0237-SER
Fits Ascent X Series