Napoleon
Napoleon Coupler, 5" | W175-0166
Napoleon Coupler, 5" | W175-0166


The Napoleon W175-0166 is a coupler sized for 5" vent pipe. Couplers are the parts that join pipe sections end to end. Check your manual for the pipe size, and send us your model number from the rating plate if you would like us to confirm the match before you order. Part number W175-0166.
Part details
| Part number | W175-0166 |
|---|---|
| Part type | Vent coupler |
| Diameter | 5" |
| Fits | Listed for 5" vent pipe |
| 8" coupler | W175-0002 |
| Brand | Napoleon |
Questions people ask us
What is the W175-0166?
It is a coupler sized for 5" vent pipe. A coupler is the part that joins two lengths of pipe in a vent run.
Which Napoleon vent systems use a 5" pipe?
Napoleon's manuals for the Vector, Altitude X (AX36-2, AX42-2), Elevation X (EX36, EX42) and Ascent Multi-View state a 5" exhaust and 8" air intake system. That describes the pipe size only, so ask us to confirm the part.
Is there a matching 8" coupler?
Not sure a 5" coupler is right for my vent?
Tell us the model number on the rating plate and we will check whether a 5" coupler suits your vent. Ask us here.
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Manuals and warranty
Warranty terms depend on the part and on the appliance it goes in. Read the manual and the warranty for your model before you order.
Our warranty library · Napoleon manuals and documentsAsk us before you order
