Ultra High-Pressure Hydraulic Products, Stainless Steel Range LP (up to 15k PSI)

LP Adapters, NPT to HP, Stainless Steel

Industry standard adapters for NPT to HP conversion. Compact designs, made from NACE certifieid, AISI 316L / EN1.4404 stainless steel for maximum life. Full specification assembly drawings and recommended torques are available to download.


Applications: Laboratories, hoses with MP connections, test rigs and calibration benches.

NPT female to HP male Part No. Connection 1 Connection 2 Max working pressure Rec. torque (Nm)
  19 950 2059 1995020591/4" NPT1/4" HP103.0 MPaconn.1: 29 conn.2: 34
 19 950 2060 1995020601/4" NPT3/8" HP103.0 MPaconn.1: 29 conn.2:68
 19 950 2061 1995020611/4" NPT9/16" HP103.0 MPaconn.1: 29 conn.2: 150
 19 950 2062 1995020623/8" NPT1/4" HP103.0 MPaconn.1: 34 conn.2: 34
 19 950 2063 1995020633/8" NPT3/8" HP103.0 MPaconn.1: 34 conn.2: 68
 19 950 2064 1995020641/2" NPT1/4" HP103.0 MPaconn.1: 61 conn.2: 34
 19 950 2065 1995020651/2" NPT3/8" HP103.0 MPaconn.1: 61 conn.2: 68
 19 950 2066 1995020661/2" NPT9/16" HP103.0 MPaconn.1: 61 conn.2: 150


HP female to NPT male Part No. Connection 1 Connection 2 Max working pressure Rec. torque (Nm)
  19 950 2050 1995020501/4" HP1/4" NPT103.0 MPaconn.1: 34 conn.2: 29
 19 950 2051 1995020511/4" HP3/8" NPT103.0 MPaconn.1: 34 conn.2: 34
 19 950 2052 1995020521/4" HP1/2" NPT103.0 MPaconn.1: 34 conn.2: 61
 19 950 2053 1995020533/8" HP1/4" NPT103.0 MPaconn.1: 68 conn.2: 29
 19 950 2054 1995020543/8" HP3/8" NPT103.0 MPaconn.1: 68 conn.2: 34
 19 950 2055 1995020553/8" HP1/2" NPT103.0 MPaconn.1: 68 conn.2: 61
 19 950 2056 1995020569/16" HP3/8" NPT103.0 MPaconn.1: 150 conn.2: 34
 19 950 2057 1995020579/16" HP1/2" NPT103.0 MPaconn.1: 150 conn.2: 61
 19 950 2058 1995020589/16" HP1" NPT69.0 MPaconn.1: 150 conn.2: 163


HP male x NPT male adapter Part No. Connection 1 Connection 2 Max working pressure Rec. torque (Nm)
  19 950 2067 1995020671/4" HP1/4" NPT103.0 MPaconn.1: 34 conn.2: 29
 19 950 2068 1995020681/4" HP3/8" NPT103.0 MPaconn.1: 34 conn.2: 34
 19 950 2069 1995020691/4" HP1/2" NPT103.0 MPaconn.1: 34 conn.2: 61
 19 950 2070 1995020703/8" HP1/4" NPT103.0 MPaconn.1: 68 conn.2: 29
 19 950 2071 1995020713/8" HP3/8" NPT103.0 MPaconn.1: 68 conn.2: 34
 19 950 2072 1995020723/8" HP1/2" NPT103.0 MPaconn.1: 68 conn.2: 61
 19 950 2073 1995020739/16" HP1/4" NPT103.0 MPaconn.1: 150 conn.2: 29
 19 950 2074 1995020749/16" HP3/8" NPT103.0 MPaconn.1: 150 conn.2: 34
 19 950 2075 1995020759/16" HP1/2" NPT103.0 MPaconn.1: 150 conn.2: 61
 19 950 2076 1995020769/16" HP3/4" NPT103.0 MPaconn.1: 150 conn.2: 102
 19 950 2077 1995020779/16" HP1" NPT103.0 MPaconn.1: 150 conn.2: 163


Check with an authorized CEJN distributor for availability and prices. Other connections and sealing material on request. Some part numbers may be subject to minimum order quantities. CEJN reserves the right to make changes without further notification. Thread connections are listed according to ISO Standards. All measurements are in mm.
Technical data
Material: Acid resistant, NACE certified, stainless steel 316L /EN1.4404 cold drawn.

Available files for download

Please complete the form below in order to gain access to downloadable product files. The data you provide is for internal information purposes only and will not be published or made available outside of CEJN. By submitting this form you may recieve e-mail send-outs. You can unsubscribe from them at any time.