| Comparison : | 
									Item # Q504T-1, Male Pipe Threaded Piece - HP ORFS Item # Q504T-2, Male Pipe Threaded Piece - HP ORFS Item # Q504T-2-1, Male Pipe Threaded Piece - HP ORFS Item # Q504T-2-3, Male Pipe Threaded Piece - HP ORFS Item # Q504T-2-4, Male Pipe Threaded Piece - HP ORFS
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