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Stainless Male Orifice Connector for stainless steel tubing. Orifices are swaged in place by a proprietary method.

For elevated pressure the flow should push the orifice into its seat in the connector.

RB82210 is 3/8" tube compression one end and 1/4" NPT Thread the opposite end.

Orifice sizes can be 0.0004" thru 0.081".
RB82210 Series Stainless Steel Male Orifice Connector Fitting
Unit of Measure
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Item #

Item Name

Orifice Inner Diameter (I.D.)

Diameter

Tube Diameter

Material

RB82210SS-22304 N/A RB82210 Series 0.0320 Inch (in) Inner Diameter (I.D.) and 0.118 Inch (in) Outer Diameter (O.D.) Stainless Steel Male Orifice Connector Fitting N/A 0.0320 in N/A 3/8 in N/A 3/8 in N/A Stainless Steel
RB82210SS-22471 N/A RB82210 Series 0.0330 Inch (in) Inner Diameter (I.D.) and 0.118 Inch (in) Outer Diameter (O.D.) Stainless Steel Male Orifice Connector Fitting N/A 0.0330 in N/A 3/8 in N/A 3/8 in N/A Stainless Steel
RB82210SS-22323 N/A RB82210 Series 0.0340 Inch (in) Inner Diameter (I.D.) and 0.118 Inch (in) Outer Diameter (O.D.) Stainless Steel Male Orifice Connector Fitting N/A 0.0340 in N/A 3/8 in N/A 3/8 in N/A Stainless Steel
RB82210SS-22014 N/A RB82210 Series 0.0350 Inch (in) Inner Diameter (I.D.) and 0.118 Inch (in) Outer Diameter (O.D.) Stainless Steel Male Orifice Connector Fitting N/A 0.0350 in N/A 3/8 in N/A 3/8 in N/A Stainless Steel
RB82210SS-22306 N/A RB82210 Series 0.0360 Inch (in) Inner Diameter (I.D.) and 0.118 Inch (in) Outer Diameter (O.D.) Stainless Steel Male Orifice Connector Fitting N/A 0.0360 in N/A 3/8 in N/A 3/8 in N/A Stainless Steel
RB82210SS-22009 N/A RB82210 Series 0.0370 Inch (in) Inner Diameter (I.D.) and 0.118 Inch (in) Outer Diameter (O.D.) Stainless Steel Male Orifice Connector Fitting N/A 0.0370 in N/A 3/8 in N/A 3/8 in N/A Stainless Steel
RB82210SS-22341 N/A RB82210 Series 0.0380 Inch (in) Inner Diameter (I.D.) and 0.118 Inch (in) Outer Diameter (O.D.) Stainless Steel Male Orifice Connector Fitting N/A 0.0380 in N/A 3/8 in N/A 3/8 in N/A Stainless Steel
RB82210SS-22358 N/A RB82210 Series 0.0390 Inch (in) Inner Diameter (I.D.) and 0.118 Inch (in) Outer Diameter (O.D.) Stainless Steel Male Orifice Connector Fitting N/A 0.0390 in N/A 3/8 in N/A 3/8 in N/A Stainless Steel
RB82210SS-22295 N/A RB82210 Series 0.0400 Inch (in) Inner Diameter (I.D.) and 0.118 Inch (in) Outer Diameter (O.D.) Stainless Steel Male Orifice Connector Fitting N/A 0.0400 in N/A 3/8 in N/A 3/8 in N/A Stainless Steel
RB82210SS-22144 N/A RB82210 Series 0.0410 Inch (in) Inner Diameter (I.D.) and 0.118 Inch (in) Outer Diameter (O.D.) Stainless Steel Male Orifice Connector Fitting N/A 0.0410 in N/A 3/8 in N/A 3/8 in N/A Stainless Steel
RB82210SS-22109 N/A RB82210 Series 0.0420 Inch (in) Inner Diameter (I.D.) and 0.118 Inch (in) Outer Diameter (O.D.) Stainless Steel Male Orifice Connector Fitting N/A 0.0420 in N/A 3/8 in N/A 3/8 in N/A Stainless Steel
RB82210SS-22145 N/A RB82210 Series 0.0430 Inch (in) Inner Diameter (I.D.) and 0.118 Inch (in) Outer Diameter (O.D.) Stainless Steel Male Orifice Connector Fitting N/A 0.0430 in N/A 3/8 in N/A 3/8 in N/A Stainless Steel
RB82210SS-22117 N/A RB82210 Series 0.0440 Inch (in) Inner Diameter (I.D.) and 0.118 Inch (in) Outer Diameter (O.D.) Stainless Steel Male Orifice Connector Fitting N/A 0.0440 in N/A 3/8 in N/A 3/8 in N/A Stainless Steel
RB82210SS-22296 N/A RB82210 Series 0.0450 Inch (in) Inner Diameter (I.D.) and 0.118 Inch (in) Outer Diameter (O.D.) Stainless Steel Male Orifice Connector Fitting N/A 0.0450 in N/A 3/8 in N/A 3/8 in N/A Stainless Steel
RB82210SS-22139 N/A RB82210 Series 0.0460 Inch (in) Inner Diameter (I.D.) and 0.118 Inch (in) Outer Diameter (O.D.) Stainless Steel Male Orifice Connector Fitting N/A 0.0460 in N/A 3/8 in N/A 3/8 in N/A Stainless Steel
RB82210SS-22274 N/A RB82210 Series 0.0465 Inch (in) Inner Diameter (I.D.) and 0.118 Inch (in) Outer Diameter (O.D.) Stainless Steel Male Orifice Connector Fitting N/A 0.0465 in N/A 3/8 in N/A 3/8 in N/A Stainless Steel
RB82210SS-22113 N/A RB82210 Series 0.0470 Inch (in) Inner Diameter (I.D.) and 0.118 Inch (in) Outer Diameter (O.D.) Stainless Steel Male Orifice Connector Fitting N/A 0.0470 in N/A 3/8 in N/A 3/8 in N/A Stainless Steel
RB82210SS-22293 N/A RB82210 Series 0.0480 Inch (in) Inner Diameter (I.D.) and 0.118 Inch (in) Outer Diameter (O.D.) Stainless Steel Male Orifice Connector Fitting N/A 0.0480 in N/A 3/8 in N/A 3/8 in N/A Stainless Steel
RB82210SS-22152 N/A RB82210 Series 0.0490 Inch (in) Inner Diameter (I.D.) and 0.118 Inch (in) Outer Diameter (O.D.) Stainless Steel Male Orifice Connector Fitting N/A 0.0490 in N/A 3/8 in N/A 3/8 in N/A Stainless Steel
RB82210SS-22297 N/A RB82210 Series 0.0500 Inch (in) Inner Diameter (I.D.) and 0.118 Inch (in) Outer Diameter (O.D.) Stainless Steel Male Orifice Connector Fitting N/A 0.0500 in N/A 3/8 in N/A 3/8 in N/A Stainless Steel
RB82210SS-22031 N/A RB82210 Series 0.0510 Inch (in) Inner Diameter (I.D.) and 0.118 Inch (in) Outer Diameter (O.D.) Stainless Steel Male Orifice Connector Fitting N/A 0.0510 in N/A 3/8 in N/A 3/8 in N/A Stainless Steel
RB82210SS-22052 N/A RB82210 Series 0.0520 Inch (in) Inner Diameter (I.D.) and 0.118 Inch (in) Outer Diameter (O.D.) Stainless Steel Male Orifice Connector Fitting N/A 0.0520 in N/A 3/8 in N/A 3/8 in N/A Stainless Steel
RB82210SS-22065 N/A RB82210 Series 0.0530 Inch (in) Inner Diameter (I.D.) and 0.118 Inch (in) Outer Diameter (O.D.) Stainless Steel Male Orifice Connector Fitting N/A 0.0530 in N/A 3/8 in N/A 3/8 in N/A Stainless Steel
RB82210SS-22377 N/A RB82210 Series 0.0540 Inch (in) Inner Diameter (I.D.) and 0.118 Inch (in) Outer Diameter (O.D.) Stainless Steel Male Orifice Connector Fitting N/A 0.0540 in N/A 3/8 in N/A 3/8 in N/A Stainless Steel
RB82210SS-22298 N/A RB82210 Series 0.0550 Inch (in) Inner Diameter (I.D.) and 0.118 Inch (in) Outer Diameter (O.D.) Stainless Steel Male Orifice Connector Fitting N/A 0.0550 in N/A 3/8 in N/A 3/8 in N/A Stainless Steel
Unit of Measure
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