CMC Triskelion, an easy to use, 5.5-10 ft high, NFPA G-Rated tripod for confined space and industrial rescue operations. Each component of the Triskelion is built to last and is made to withstand the rigors of heavy field use. While it is rare for pieces to need replacement, CMC is providing this list of spare parts to give users additional confidence in having what they need to continue performing their job safely and efficiently.