Pinit Red Head 56 Rigid Long Handle Female to Male Adapter$138.00 to $300.00 Item #: 56 RED HEAD Inlet Size - Select -4 in.4.5 in.5 in.6 in. Inlet Thread - Select -NH FNPSH FPCT F Outlet Size - Select -2.5 in.3.5 in.4 in.4.5 in.5 in.6 in. Outlet Thread - Select -NH MNPT M Qty -+ Add to Cart The Curtis DifferenceOur Commitment To You×DetailsDetailsRed Head Style 56 Rigid Long Handle Female to Male Adapter.Available in sizes 4" through 6".