Malone Specialty Inc. offers Carbon Steel DIN to JIC Conversion Cones, Nuts, & Sleeves and 316 Stainless Steel DIN to JIC Conversion Cones, Nuts, & Sleeves in sizes from 6mm up to 42mm. These Metric Tubing to JIC Conversion Kits, also known as Walterscheid Couplings, are available in various configurations including: Metric Tubing to JIC Cone Centering Units, JIC Flare Nuts, Along with the Metric Tubing Supporting Sleeve. For more information, click onto one of the product links below, or give one of our experienced salesmen a call at 440-255-4200.