Dura Faucet DF-NML110-CP Heavy Duty Single Lever RV Lavatory Faucet. Chrome Polished finish. Dura Faucet is a leading RV faucet manufacturer and is proud to be a part of this great American tradition. Enjoy the peace-of-mind that comes with buying a Dura Faucet. Our RV Lavatory Faucet is manufactured using heavy duty brass construction which means years of uninterrupted use. Featuring a Venetian Bronze finish, our faucet will make a great upgrade to your home on the road. Easy installation and UPC/CUPC certification.