AMC® 700061-06 Hex Nut, 3/8 in Compression, Brass
AMC® Hex Nut, Connection Size: 3/8 in, Connection Type: Compression, Lead-Free Brass, For Use With: Copper, Aluminum or Plastic Tubing, -40 to 250 deg F, Additional Information: 9/16-24 Thread Size, 0.020 lb Weight