Radi-Metal Glands provide excellent watertight sealing to IP 68 rating. The product also provides superior strain relief and accommodates a wide cable range for each gland. The standard product is made of nickel-plated brass material. It incorporates a unique “camera shutter” principle plastic shell inserted into the gland to provide additional protection to the cable. Neoprene rubber seal is used for flame retardant and better fluid tightness. The gland comes in both metric and PG threads.