Liquid Line Filter Dryer, Steel, SAE Flare Connection, 1/4 Connection Size (In.)/ THREAD CLASS: 2A THREAD DIRECTION: RIGHT-HAND OVERALL LENGTH: 4.188 INCHES NOMINAL THREAD SIZE: 7/16-20 TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 0.250 INCHES NOMINAL SHELL MATERIAL: STEEL SHELL SURFACE TREATMENT: LACQUER SCREW THREAD SERIES DESIGNATOR: UNF SHELL LENGTH: 2.500 INCHES NOMINAL UNIT TYPE: NONREFILLABLE UNPACKAGED UNIT WEIGHT: 0.500 POUNDS END CONNECTION TYPE AND LOCATION: THREADED EXTERNAL TUBE FIRST END END CONNECTION TYPE AND LOCATION: THREADED EXTERNAL TUBE SECOND END CONNECTION SPECIAL DESIGN: UNION DESICCANT TYPE: MOLECULAR SIEVE AND SILICA GEL DESICCANT CAPACITY: 3.000 CUBIC INCHES SHELL DIAMETER: 1.750 INCHES NOMINAL FEATURES PROVIDED: INTEGRAL STRAINER SEAT ANGLE: 45.0 DEGREES COMPRESSOR POWER RATING: 2.000 HORSEPOWER SHAPE: STRAIGHT STYLE DESIGNATOR: 42 FLARED