* Aeroquip 2015
* Aeroquip 221501
* Weatherhead C5015
* SAE 070123
* Parker Hydraulics TRTX
* Parker TRTXN
Material Composition: Fittings from forged or cast pressure resistant carbon steel with a zinc-trivalent anti-corrosion coating JIC SAE 37° and SAE ORB (O-Ring Boss) conform to SAE J514 technical specifications