Comparison : Item # RB31208BR-22329, RB31208 Series 0.0004 Inch (in) Inner Diameter (I.D.) and 0.060 Inch (in) Orifice Outer Diameter (O.D.) Brass Filter Orifice Fitting and Connector Fitting
Item # RB31208BR-22320, RB31208 Series 0.0005 Inch (in) Inner Diameter (I.D.) and 0.060 Inch (in) Orifice Outer Diameter (O.D.) Brass Filter Orifice Fitting and Connector Fitting
Item # RB31208BR-22023, RB31208 Series 0.0006 Inch (in) Inner Diameter (I.D.) and 0.060 Inch (in) Orifice Outer Diameter (O.D.) Brass Filter Orifice Fitting and Connector Fitting
Item # RB31208BR-22104, RB31208 Series 0.0008 Inch (in) Inner Diameter (I.D.) and 0.060 Inch (in) Orifice Outer Diameter (O.D.) Brass Filter Orifice Fitting and Connector Fitting
Item # RB31208BR-22143, RB31208 Series 0.0010 Inch (in) Inner Diameter (I.D.) and 0.060 Inch (in) Orifice Outer Diameter (O.D.) Brass Filter Orifice Fitting and Connector Fitting