Cold Shrink Tubing for Antenna to 1/2" Mini DIN & 7/16 DIN Connector, Silicone Cold Shrink Tubing. UV Resistant Material: Made from UV resistant EPDM or Silicone rubber for excellent outdoor sealing. Tool-Free Installation: Installation requires no special tooling and is less dependent on installer skill. Wide Cable Compatibility: Supports various coaxial cable sizes with special foam for diameter adjustment. Multiple Connector Types: Compatible with 7/16 DIN, N type, Mini DIN, 4.3-10, and 4.1-9.5 connectors. High Dielectric Strength: Offers 19.1KV/mm dielectric strength for reliable electrical insulation. Superior Elongation: EPDM rubber provides 750% ultimate elongation for tight sealing. Fast Lead Time: Average lead time is within 15 workdays for both peak and off-peak seasons. Global Payment Options: Accepts LC, T/T, D/P, PayPal, Western Union, and Money Gram.