O-ring face seal (ORFS) caps and plugs for hydraulic lines. For use on heavy equipment and machinery. Imbedded labels on each cap and plug of its size.
Printed with PLA+ at .12 layer height to give good detail on the threads.
Includes most common sizes -4,-6,-8,-10,-12,-16,-20,-24.
Holds standard size O-rings.
Not for use with pressure, only to keep hoses and lines sealed for repairs.