Lower Packing - 3 and 4 Inch 10M and 15M Type R Check Valve
Lower Packing for Type R Check Valve - 3 Inch and 4 Inch 10M and 15M - 21448-02
This packing fits the 3 and 4 inch 10M and 15M type R check valves. This lower packing fits in all OEM Cameron Type R Check Valves and is good for standard and sour service.
This is a three piece seal and is sold as such.