Used on 2350-00-808-7100 armored combat earthmover (m9). diagnostic tee designed for access of temperature, hydraulic, pneumatic and/or electrical diagnostic tips; 2.18 inch in length; end one is 0.500 inch; end two is 0.438 inch with unf 20 threads; end three is 0.500 inch; standard static pressure is 10, 000 psi; standard dynamic pressure is 6, 000 psi; height is 1.062 inch unf all ends thread series