PACKING KIT; CLOSURE TYPE: SEALS FOR ROBOT PUT COUPLINGS; FLUIDS: PNEUMATIC; MATERIAL: NITRILE RUBBER; MAXIMUM WORKING PRESSURE: 10 BAR R; TEMPERATURE RANGE: -40 / +100 ° C; THIS SEAL KIT CONTAINS:- 60 PZA ORING IN VITON 75 SHORE A - 08 PZA SEAL TYPE "RZ" FOR STEM- 03 PZA SEAL TYPE BACKUP IN NITRILE 70 SHORE A- 01 PZA RETAINER TYPE "TC" METAL CORE W/ NITRILE- 37 PZA SEAL TYPE "U" FOR PNEUMATIC PISTON- 02 PZA SEAL TYPE "CROWN" DOUBLE LIP POLYURETHANE; MODEL: RET-RBT-P31