Min. Order Reference FOB Price
1 Piece US$500.00-800.00 / Piece
Product Description
API Drill pipe float valve sub with check valve Product Description Name Size(in) Bore O.D.(in) Bore I.D.(in) Min Bore Parameter(in) Thread Type lb(in2) Float Collar 5 1/2" 6" 4 3/4" 2" 5 1/2" LCSG 4351 7" 7 5/8" 6 1/4" 2 3/8" 7" LCSG 3626 9 5/8" 10 5/8" 8 5/8" 2 3/8" 9 ...