Bird Precision
Bird Precision
One Spruce Street, P.O. Box 540569
Waltham, MA 02454-0569 USA
Phone: (800) 454-7369
Fax: (800) 370–6308
Email: sales@birdprecision.com
Website: www.birdprecision.com
Print Back
Stainless Steel Union for 1/2" diameter tube size.

This Union comes with our 0.118" diameter Ruby orifice series.

Sizes can range for 0.010" thru 0.081" (some selected smaller sizes may also be available)

For elevated pressure the flow should push the orifice into it’s seat in the fitting.
RB82392 Series Stainless Steel Orifice Union
Unit of Measure
Items RB82392 Series Stainless Steel Orifice Union
RB82392SS-22241
RB82392 Series 0.0050 Inch (in) Inner Diameter (I.D.) and 0.118 Inch (in) Outer Diameter (O.D.) Stainless Steel Orifice Union 		RB82392 Series Stainless Steel Orifice Union
RB82392SS-22242
RB82392 Series 0.0055 Inch (in) Inner Diameter (I.D.) and 0.118 Inch (in) Outer Diameter (O.D.) Stainless Steel Orifice Union 		RB82392 Series Stainless Steel Orifice Union
RB82392SS-22244
RB82392 Series 0.0060 Inch (in) Inner Diameter (I.D.) and 0.118 Inch (in) Outer Diameter (O.D.) Stainless Steel Orifice Union 		RB82392 Series Stainless Steel Orifice Union
RB82392SS-22247
RB82392 Series 0.0065 Inch (in) Inner Diameter (I.D.) and 0.118 Inch (in) Outer Diameter (O.D.) Stainless Steel Orifice Union 		RB82392 Series Stainless Steel Orifice Union
RB82392SS-22249
RB82392 Series 0.0070 Inch (in) Inner Diameter (I.D.) and 0.118 Inch (in) Outer Diameter (O.D.) Stainless Steel Orifice Union
Description N/A Stainless Steel Union for 1/2" diameter tube size.

This Union comes with our 0.118" diameter Ruby orifice series.

Sizes can range for 0.010" thru 0.081" (some selected smaller sizes may also be available)

For elevated pressure the flow should push the orifice into it’s seat in the fitting.
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 RB82392
Orifice Inner Diameter (I.D.) N/A 0.0050 in N/A 0.0055 in N/A 0.0060 in N/A 0.0065 in N/A 0.0070 in
Diameter N/A 1/2 in
Tube Diameter N/A 1/2 in
Orifice Outer Diameter (O.D.) N/A 0.1180 in
Material N/A Stainless Steel
Orifice Style N/A Sharp Edge Ruby Straight-Hole
Product Style N/A Union
Product Type N/A Orifice Connectors Fittings
Additional Information N/A This Sharp Edge Ruby Orifice series is also laser drilled and wire lapped to insure sharp edges, roundness and repeatability.

This orifice series is a good choice for higher pressure and higher flow applications. The orifice is more robust and the orifice range extends up to 0.081"