NAPW175-0420 | Napoleon Conversion Kit | Millivolt Ignition | B42NTR & B46NTR | Ng to Propane570441316SKU:W175-0420Inventory ID:03558650Select Item:Price: $89.00Quantity:Manual Napoleon Conversion kit for millivolt ignition | B42 and B46 - natural gas to propane Reviews Choose your rating12345