Skip to Main Content

Parker 10156-4-6 56 Series Fitting, 3/8 in. Steel, 1/4-18 in. Male NPTF

Mfr. Model #:
KR Part #:
0.40 lbs
Usually Ships in 2 Weeks
Now Only!
Compact steel fitting that helps to reduce system weight and provide for easier routing of assemblies. Sleeve crimped at full length for simpler, faster, safer crimping process. Great for use in lubricating oils, utility equipment, machine tools and more.

Technical Specifications

Inlet Port: 1/4 inch

Product Description

Global 56 Series Taper Pipe Rigid Fitting

Consolidates Parker 55 Series and Parker 58 Series into a single series of fittings. Shorter and more compact, these fittings make it easier to route assemblies when installing in tight, condensed space while saving system weight. Full-length crimp of the sleeve, no marking of crimp length needed - this makes for safer, easier crimping.


  • Hose inside diameter: 3/8"
  • Port size: 1/4" MNPT
  • Connection thread size: 1/4-18 inch
  • Connection type: Pipe, NPTF

Product Reviews

Frequently Asked Questions