Maintaining O-Rings A key element in ensuring your Craftsman Series vape operates smoothly and avoids frustrating leaks is proper O-ring maintenance. These small rubber rings create crucial seals throughout the device, preventing e-liquid from escaping where it shouldn’t. Inspecting and Replacing Regularly inspecting your Craftsman Series vape’s O-rings is essential to prevent leaks. Look for any signs of wear and tear, such as cracking, discoloration, or hardening. O-rings that appear damaged should be replaced immediately. To inspect an O-ring, gently remove it from its housing. Examine it closely under good lighting for any imperfections. A smooth, pliable texture is what…