Filtered Orifice Fittings and Connectors come in many forms. They almost always include a stainless wire mesh filter and ruby or sapphire orifice. Because of the wide range of possibilities designers can eliminate redundant fittings by combining the orifice and filter into one fitting. RB31398-82815 is a stainless male connector for 1/4" tube x 1/4" NPT thread . This fitting has a single stainless steel wire mesh filter. This product comes with all three orifice series.
Unit of Measure

Specifications

Brands

N/A Bird Precision

Suggested Pressures

N/A 0.060 O.D. - Low Pressure (Under 150 psi) 0.118 O.D. - Medium Pressure (5000 psi or lower) 0.087 O.D. - High Pressure (Above 5000 psi)

Series

N/A RB31398

Orifice Inner Diameter (I.D.)

N/A 0.0085 in

Tube Diameter

N/A 1/4 in

Thread Size

N/A 1/4 in

Thread Type

N/A National Pipe Thread (NPT)

Orifice Outer Diameter (O.D.)

N/A 0.0870 in

Material

N/A Stainless Steel

Orifice Style

N/A Sapphire Conical Vee Orifice

Product Style

N/A Filter Orifice Fitting and Connectors

Product Type

N/A Filter

Additional Information

Additional Information

N/A Sizes can range from 0.0004" thru 0.081" thru. Filtration choices are 5, 25 and 43 micron. Order under part RB82815 and specify it is with filter. Also available with just the orifice no filter.

With a Sapphire Vee-Hole Orifice

This Conical Vee Entry Orifice series is also wire lapped to insure uniformity of the holes roundness, surface finish and sharp edges.

This orifice series is usually a good choice for applications that require both low flow and or higher pressures. Sizes range from 0.002" up thru 0.033".