SHOE FLOAT:84LB/FT L80 HYDRIL 521 16IN WALL THK 4-1/4IN SUPER SEAL II VALVE
SHOE FLOAT:84LB/FT L80 HYDRIL 521 16IN WALL THK 4-1/4IN SUPER SEAL II VALVE
SHOE FLOAT:84LB/FT L80 HYDRIL 521 16IN WALL THK 4-1/4IN SUPER SEAL II VALVE
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