FasCal Kit provides quick connection tools designed to maximize throughput in transmitter calibration. Pressure-assisted, grip-and-seal technology creates leaktight connections and eliminates possibility of thread damage; twist-to-connect action accelerates repeated calibration process; and internal swivel facilitates installation while plumbed to pressure source. Each kit contains 3 male and 3 female connectors, rated at 2,500 and 5,000 psi, in 1/4, 3/8, 1/2 in. NPT sizes.