Specification Brand : Titan Fittings BulletPoint1 : Material Composition: Fittings from forged or cast pressure resistant carbon steel with a zinc-trivalent anti-corrosion coating. BulletPoint2 : 5406 NPTF Pipe hydraulic fittings correspond to the following: Aeroquip 2081, SAE 140140, Parker Hydraulics 0102, Weatherhead C3109. BulletPoint3 : Female National Pipe Straight Mechanical (NPSM) fittings incorporate a 30° seat against the male creating a metal leak resistant connection. BulletPoint4 : NPT and NPSM are pipe thread. NPSM is straight while NPT is tapered. ConnectorType : Reducer ExteriorFinish : Zinc ItemName : TITAN FITTINGS | 5406-16-12 | Hex Reducer Bushing 1" NPTF Male x 3/4" NPTF Female ItemTypeKeyword : hydraulic-fittings Manufacturer : Titan Fittings Material : Carbon Steel ModelNumber : 5406-16-12 PartNumber : 5406-16-12 ProductDescription : NPTF Pipe Hex Reducer Bushing. 5406 NPTF Pipe hydraulic fittings correspond to the following: Aeroquip 2081, SAE 140140, Parker Hydraulics 0102, Weatherhead C3109. Material Composition: Fittings from forged or cast pressure resistant carbon steel with a zinc-trivalent anti-corrosion coating. NPT and NPSM are pipe thread. NPSM is straight while NPT is tapered. Female National Pipe Straight Mechanical (NPSM) fittings incorporate a 30° seat against the male creating a metal leak resistant connection. ProductSiteLaunchDate : 2023-03-07T20:10:09.180Z Size : 1" Male x 3/4" Female Style : Pack of 1 UnitCount : 1 UnspscCode : 40141700