Male Run Tee Compression X Mip Product Specification Part No. Tube Size NPTF Thread 21258 3/16 1/8 21261 1/4 1/8 21262 1/4 1/4 21263 5/16 1/8 21264 5/16 1/4 21266 3/8 1/4 21267 3/8 3/8 21268 1/2 3/8