Comparison : Item # 211-38, Inverted Flare Seat to Male Port Thread Conversion With Sealing Face Adapter
Item # 211-47, Inverted Flare Seat to Male Port Thread Conversion With Sealing Face Adapter
Item # 211-48, Inverted Flare Seat to Male Port Thread Conversion With Sealing Face Adapter
Item # 211-58, Inverted Flare Seat to Male Port Thread Conversion With Sealing Face Adapter