Fitting, Stainless Steel, Barbed Adapter, Sundance / Jacuzzi, 1/8"MPT x 3/8"Barb $26.21 All Stainless Steel Construction Length - 1.5" Connects to 3/8"" Tubing Mounts to Laing Trombone, U-Bend, and Square Back Style Low Flow Heaters Used On Sundance & Jacuzzi Spas Add to Cart