Comparison : Item # A848-42, 1/8" Male Pipe Thread Shutoffs - S.A.E. Flare to Male Pipe Straight Ground Seat
Item # A848-44, 1/4" Male Pipe Thread Shutoffs - S.A.E. Flare to Male Pipe Straight Ground Seat
Item # A848-52, 1/8" Male Pipe Thread Shutoffs - S.A.E. Flare to Male Pipe Straight Ground Seat
Item # A848-54, 1/4" Male Pipe Thread Shutoffs - S.A.E. Flare to Male Pipe Straight Ground Seat
Item # A848-64, 1/4" Male Pipe Thread Shutoffs - S.A.E. Flare to Male Pipe Straight Ground Seat