Red Head 57 Long Handle Double Swivel Female$139.50 to $325.00 Item #: 57 RED HEAD Inlet Size - Select -2.5 in.4 in.4.5 in.5 in.6 in. Inlet Thread - Select -NH FNPSH F Outlet Size - Select -2.5 in.3 in.4 in.4.5 in.5 in.6 in. Outlet Thread - Select -NH F Qty -+ Add to Cart The Curtis DifferenceOur Commitment To You×DetailsDetailsRed Head Style 57 Long Handle Double Swivel Female.Available in sizes 2.5" and 4" through 6".