Hydraulic Adapter Adapter Type: Female Pipe by Female Pipe Swivel Part Number: 1405-16-16 Size: 1" NPT Female | 1" NPSM Female (Female Pipe Swivel) Adapters interchange with: Aeroquip Adaptall Weatherhead Parker In Stock & Ready To Ship!* *Stocking quantities vary by size and current demand. Contact us before placing your order to check stock if your order is time sensitive.