Gandolfo, N. Duchesne, P. Le Dréan, D. Longuevergne, D. Mavilla, G. Parise, M. Passarelli, D. Pischalnikov, Y.M. Pépin-Donat, T. JACoW Publishing Geneva, Switzerland 2673-5504 978-3-95450-234-9 10.18429/JACoW-SRF2023-WEPWB137 English 917-920 cavity vacuum insertion SRF cryomodule Contribution to a conference proceedings 2023 2023-09 https://doi.org/10.18429/JACoW-SRF2023-WEPWB137 https://jacow.org/srf2023/papers/wepwb137.pdf IJCLab is involved in the PIP-II project on the design and development of accelerator components for the SSR2 (Single Spoke Resonator type 2) section of the superconducting linac. Five prototype tuners have been built and are being tested at IJCLab. After a short description of the tuner, this paper reports on the procurement strategy and the performance observed at both room and low temperatures in vertical cryostat test with SSR2 prototype cavities. This paper will also share results on accelerated lifetime tests performed in a dedicated nitrogen-cooled cryostat.