Danfoss Waltech W-r 18L VI A2M - WR18LVIA2M
M26 x 1.5 Metric Female x 18mm Outside Diameter, Hydraulic DIN 2353 Compression Fitting, Light Duty, WALRing Nut with Profile and O-Ring, Viton Seal, Chromium Plated Mild Steel, Maximum Working Pressure 400 bar, Danfoss Waltech