Part Number: 125HB-2-2 (Adapter straight pip) Part Number: 125HB-3-2 (Parker 125hb-3-2) Part Number: 125HB-3-4 (Adapter straight pip) Part Number: 125HB4-2 (Adapter straight pip) Part Number: 125HB6-4 (Adapter straight pi) Part Number: 125HB8-4 (Adapter straight pip) Part Number: 125HB8-6 (No description) Part Number: 125HBL-10-12 (No description) Part Number: 125HBL-10-6 (Adapter straight pip) Part Number: 125HBL-10-8 (No description) Part Number: 125HBL-12-12 (No description) Part Number: 125HBL-12-8 (Adapter) Part Number: 125HBL-16-12 (Fitting) Part Number: 125HBL-16-16 (Adapter)