3/8″ Forged Flare Nut SKU: 56KNS4E Category: Brass Compression Fittings & Copper Tubing Tag: Forged Flare Nut Description Description 3/8″ Forged Flare Nut Related products Quickview SKU5660I 5/8″ Od Compression Sleeve More Info Quickview SKU5645EEF 3/8″ X 3/8″ X 1/2″ Male Flare Tee More Info Quickview SKU5644FFF 1/2″ X 1/2″ X 1/2″ Flare Tee More Info SKU562024X 1/4″ 90 Degree Street Elbow – Lead Free Brass More Info