GB1227538808431100000
STUFFING BOX. PART OF A WIRELINE PULLEY ASSEMBLY, WHERE THE CABLE GOES FROM A WINCH TO THE STUFFING BOX. USED WITH WIRE OF SIZES 0.108 TO 0.25 INCHES. THE SHEAVE GUIDES THE WIRE INTO THE HYDRAULIC PISTON. A HYDRAULIC PISTON CAN BE PUMPED UP TO ENERGISE THE PACKINGS. RUBBER PACKINGS PROVIDE A SEAL AROUND THE WIRE. PIN AND COLLAR UNION ENABLES THE STUFFING BOX TO BE MADE UP TO THE LUBRICATOR. SAFE WORKING PRESSURE IS 15,000 PSI.