The final elbow 151.64.221 is used in the pneumatic brake system of HTZ tractors and is designed to connect brake chambers 500-3519010-01 with pipes 151.64.050-8 and 151.64.049-8 with subsequent connection of lines through a tee 151.64.153 into a common pneumatic system.
The part provides a sealed corner connection of the pneumatic lines, resistant to the operating pressure of the brake system. Also, the elbow 151.64.221 is used in engine installation - when connecting the coarse filter 204A-1105510-B.
Used on tractors HTZ T-150, T-150K, T-151, T-151K, T-156, HTZ-17221 and other models with a similar pneumatic system design.
