Barbed Filtered Orifice Inserts are easily press fit into plastic components, manifolds, blocks, fittings and connectors. RB31391 is brass and comes with our complete line of sharp edge ruby orifice series in sizes 0.0004" thru 0.035". Stainless steel wire mesh filters are available in 5 micron, 25 micron and 43 micron filtration sizes. RB 31391 is 0.118" dia and approx. 0.120" long.
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RB31391 Series Brass Barbed Filter Orifice Insert

RB31391 Series 0.0004 Inch (in) Inner Diameter (I.D.) Brass Barbed Filter Orifice Insert
RB31391 Series Brass Barbed Filter Orifice Insert

RB31391 Series 0.0005 Inch (in) Inner Diameter (I.D.) Brass Barbed Filter Orifice Insert
RB31391 Series Brass Barbed Filter Orifice Insert

RB31391 Series 0.0006 Inch (in) Inner Diameter (I.D.) Brass Barbed Filter Orifice Insert
RB31391 Series Brass Barbed Filter Orifice Insert

RB31391 Series 0.0008 Inch (in) Inner Diameter (I.D.) Brass Barbed Filter Orifice Insert
RB31391 Series Brass Barbed Filter Orifice Insert

RB31391 Series 0.0010 Inch (in) Inner Diameter (I.D.) Brass Barbed Filter Orifice Insert
Description N/A Barbed Filtered Orifice Inserts are easily press fit into plastic components, manifolds, blocks, fittings and connectors. RB31391 is brass and comes with our complete line of sharp edge ruby orifice series in sizes 0.0004" thru 0.035". Stainless steel wire mesh filters are available in 5 micron, 25 micron and 43 micron filtration sizes. RB 31391 is 0.118" dia and approx. 0.120" long.
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 RB31391
Orifice Inner Diameter (I.D.) N/A 0.0004 in N/A 0.0005 in N/A 0.0006 in N/A 0.0008 in N/A 0.0010 in
Press-In Insert Diameter N/A 0.118 in
Approximate Length N/A 0.120 in
Orifice Outer Diameter (O.D.)
N/A 0.060 in
Material N/A Brass
Orifice Style N/A Sharp Edge Ruby Style
Product Style N/A Filter Orifice Insert Barbed
Product Type N/A Barbed
Additional Information N/A With a Ruby Straight-Hole Orifice

This Sharp Edge Ruby Orifice series is laser drilled and wire lapped to insure Roundness, surface finish and sharp edges.

This orifice series is a good choice where the designer requires low flow, accuracy and repeatability. This orifice series has a complete micron series starting at 7.5 microns.