Nuts - Brass & Pipe Fittings Air Brake Nut Ball Cock Nut Compression Long Nut Compression Nut Fine Thread Nut Flare Nut Ford Gas Line Nut Heavy Short Nut Inverted 45 Degree Flare Nut Inverted Flare Fitting - Inverted Steel Nut Lavatory Nut Lock Nut Long Nut Short Flare Nut Short Nut Slip Joint Nut - Chrome Plated Standard Nut