1021 6/4 M6 belongs to the Push-on-M BSP/M metric with O-ring parallel family in DICSA’s Push-on Fittings technical documentation.
The push-on family is organized by tube connection size and fitting arrangement. The catalog distinguishes versions without a spring from nut-and-spring versions; these assembly variants should be matched to the component drawing and connection dimensions.
The catalog groups this component under Push-on fittings without spring. The model table specifies ØD1, R1, L, HEX 1. These designations should be read together with the dimensional drawing when matching the component to the adjoining tube, fitting or mounting arrangement.
Catalog material: BRASS NICKEL PLATED.
Thread designations are listed by connection position; matching nominal size also requires the same thread form and sealing geometry.
