Liquid Line Filter-Drier 032S with 1/4" copper sweat fittings on each end for use in air conditioning, refrigeration, ect.  Three Cu. Inch Molecular Sleeve Filtration. MWP 680 psig.  Measures approximately 3 3/4"L x 1 3/4" W.  These filter-driers can be used with most refrigerants including R134a, R12, R22, R407C, R507, R502 and R410A, ect. These items are brand new, U.L. Rated/Listed, 3 cu. in., one directional, and made by Venti Air Products Corp.