1/4 in. Nut (Nickel Plated Brass) & 5/16 in. Barb (Stainless Steel) Flair fitting setFlare Fitting 1/4 in. Nut & 5/16 in. Barb $4.99PriceQuantity*Add to CartBuy NowNo Reviews YetShare your thoughts. Be the first to leave a review.Leave a Review