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
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Tee Compression Brass Orifice Fitting for 1/4" Tube x 1/4" Tube x 1/8" NPT.

Brass Male Run Tee Orifice Fittings have an orifice mounted in the male branch compression side. RB82703 is brass and is for 1/4" diameter brass tubing. The male end is for 1/8" NPT connection.

This Orifice fitting comes with all three style orifices in sizes from 0.0004" thru 0.081".
RB82703 Series Brass Orifice Compression Tee Fittings
Unit of Measure
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Item #

Item Name

Orifice Inner Diameter (I.D.)

Orifice Outer Diameter (O.D.)

Orifice Style

Product Style

RB82703BR-22069 N/A RB82703 Series 0.0185 Inch (in) Inner Diameter (I.D.) and 0.060 Inch (in) Outer Diameter (O.D.) Brass Orifice Compression Tee Fitting N/A 0.0185 in N/A 0.060 in N/A Sharp Edge Ruby Straight-Hole N/A Tee Compression
RB82703BR-22071 N/A RB82703 Series 0.0190 Inch (in) Inner Diameter (I.D.) and 0.060 Inch (in) Outer Diameter (O.D.) Brass Orifice Compression Tee Fitting N/A 0.0190 in N/A 0.060 in N/A Sharp Edge Ruby Straight-Hole N/A Tee Compression
RB82703BR-22074 N/A RB82703 Series 0.0195 Inch (in) Inner Diameter (I.D.) and 0.060 Inch (in) Outer Diameter (O.D.) Brass Orifice Compression Tee Fitting N/A 0.0195 in N/A 0.060 in N/A Sharp Edge Ruby Straight-Hole N/A Tee Compression
RB82703BR-22075 N/A RB82703 Series 0.0200 Inch (in) Inner Diameter (I.D.) and 0.060 Inch (in) Outer Diameter (O.D.) Brass Orifice Compression Tee Fitting N/A 0.0200 in N/A 0.060 in N/A Sharp Edge Ruby Straight-Hole N/A Tee Compression
RB82703BR-22423 N/A RB82703 Series 0.0205 Inch (in) Inner Diameter (I.D.) and 0.060 Inch (in) Outer Diameter (O.D.) Brass Orifice Compression Tee Fitting N/A 0.0205 in N/A 0.060 in N/A Sharp Edge Ruby Straight-Hole N/A Tee Compression
RB82703BR-22085 N/A RB82703 Series 0.0210 Inch (in) Inner Diameter (I.D.) and 0.060 Inch (in) Outer Diameter (O.D.) Brass Orifice Compression Tee Fitting N/A 0.0210 in N/A 0.060 in N/A Sharp Edge Ruby Straight-Hole N/A Tee Compression
RB82703BR-22103 N/A RB82703 Series 0.0215 Inch (in) Inner Diameter (I.D.) and 0.060 Inch (in) Outer Diameter (O.D.) Brass Orifice Compression Tee Fitting N/A 0.0215 in N/A 0.060 in N/A Sharp Edge Ruby Straight-Hole N/A Tee Compression
RB82703BR-22107 N/A RB82703 Series 0.0220 Inch (in) Inner Diameter (I.D.) and 0.060 Inch (in) Outer Diameter (O.D.) Brass Orifice Compression Tee Fitting N/A 0.0220 in N/A 0.060 in N/A Sharp Edge Ruby Straight-Hole N/A Tee Compression
RB82703BR-22123 N/A RB82703 Series 0.0225 Inch (in) Inner Diameter (I.D.) and 0.060 Inch (in) Outer Diameter (O.D.) Brass Orifice Compression Tee Fitting N/A 0.0225 in N/A 0.060 in N/A Sharp Edge Ruby Straight-Hole N/A Tee Compression
RB82703BR-22108 N/A RB82703 Series 0.0230 Inch (in) Inner Diameter (I.D.) and 0.060 Inch (in) Outer Diameter (O.D.) Brass Orifice Compression Tee Fitting N/A 0.0230 in N/A 0.060 in N/A Sharp Edge Ruby Straight-Hole N/A Tee Compression
RB82703BR-22424 N/A RB82703 Series 0.0235 Inch (in) Inner Diameter (I.D.) and 0.060 Inch (in) Outer Diameter (O.D.) Brass Orifice Compression Tee Fitting N/A 0.0235 in N/A 0.060 in N/A Sharp Edge Ruby Straight-Hole N/A Tee Compression
RB82703BR-22151 N/A RB82703 Series 0.0240 Inch (in) Inner Diameter (I.D.) and 0.060 Inch (in) Outer Diameter (O.D.) Brass Orifice Compression Tee Fitting N/A 0.0240 in N/A 0.060 in N/A Sharp Edge Ruby Straight-Hole N/A Tee Compression
RB82703BR-22127 N/A RB82703 Series 0.0250 Inch (in) Inner Diameter (I.D.) and 0.060 Inch (in) Outer Diameter (O.D.) Brass Orifice Compression Tee Fitting N/A 0.0250 in N/A 0.060 in N/A Sharp Edge Ruby Straight-Hole N/A Tee Compression
RB82703BR-22128 N/A RB82703 Series 0.0260 Inch (in) Inner Diameter (I.D.) and 0.060 Inch (in) Outer Diameter (O.D.) Brass Orifice Compression Tee Fitting N/A 0.0260 in N/A 0.060 in N/A Sharp Edge Ruby Straight-Hole N/A Tee Compression
RB82703BR-22129 N/A RB82703 Series 0.0270 Inch (in) Inner Diameter (I.D.) and 0.060 Inch (in) Outer Diameter (O.D.) Brass Orifice Compression Tee Fitting N/A 0.0270 in N/A 0.060 in N/A Sharp Edge Ruby Straight-Hole N/A Tee Compression
RB82703BR-22147 N/A RB82703 Series 0.0280 Inch (in) Inner Diameter (I.D.) and 0.060 Inch (in) Outer Diameter (O.D.) Brass Orifice Compression Tee Fitting N/A 0.0280 in N/A 0.060 in N/A Sharp Edge Ruby Straight-Hole N/A Tee Compression
RB82703BR-22172 N/A RB82703 Series 0.0290 Inch (in) Inner Diameter (I.D.) and 0.060 Inch (in) Outer Diameter (O.D.) Brass Orifice Compression Tee Fitting N/A 0.0290 in N/A 0.060 in N/A Sharp Edge Ruby Straight-Hole N/A Tee Compression
RB82703BR-22184 N/A RB82703 Series 0.0300 Inch (in) Inner Diameter (I.D.) and 0.060 Inch (in) Outer Diameter (O.D.) Brass Orifice Compression Tee Fitting N/A 0.0300 in N/A 0.060 in N/A Sharp Edge Ruby Straight-Hole N/A Tee Compression
RB82703BR-22285 N/A RB82703 Series 0.0310 Inch (in) Inner Diameter (I.D.) and 0.060 Inch (in) Outer Diameter (O.D.) Brass Orifice Compression Tee Fitting N/A 0.0310 in N/A 0.060 in N/A Sharp Edge Ruby Straight-Hole N/A Tee Compression
RB82703BR-22286 N/A RB82703 Series 0.0320 Inch (in) Inner Diameter (I.D.) and 0.060 Inch (in) Outer Diameter (O.D.) Brass Orifice Compression Tee Fitting N/A 0.0320 in N/A 0.060 in N/A Sharp Edge Ruby Straight-Hole N/A Tee Compression
RB82703BR-22287 N/A RB82703 Series 0.0330 Inch (in) Inner Diameter (I.D.) and 0.060 Inch (in) Outer Diameter (O.D.) Brass Orifice Compression Tee Fitting N/A 0.0330 in N/A 0.060 in N/A Sharp Edge Ruby Straight-Hole N/A Tee Compression
RB82703BR-22288 N/A RB82703 Series 0.0340 Inch (in) Inner Diameter (I.D.) and 0.060 Inch (in) Outer Diameter (O.D.) Brass Orifice Compression Tee Fitting N/A 0.0340 in N/A 0.060 in N/A Sharp Edge Ruby Straight-Hole N/A Tee Compression
RB82703BR-22289 N/A RB82703 Series 0.0350 Inch (in) Inner Diameter (I.D.) and 0.060 Inch (in) Outer Diameter (O.D.) Brass Orifice Compression Tee Fitting N/A 0.0350 in N/A 0.060 in N/A Sharp Edge Ruby Straight-Hole N/A Tee Compression
RB82703BR-24015 N/A RB82703 Series 0.0020 Inch (in) Inner Diameter (I.D.) and 0.087 Inch (in) Outer Diameter (O.D.) Brass Orifice Compression Tee Fitting N/A 0.0020 in N/A 0.0870 in N/A Sapphire Conical Vee-Hole N/A Tee Compression
RB82703BR-24059 N/A RB82703 Series 0.0025 Inch (in) Inner Diameter (I.D.) and 0.087 Inch (in) Outer Diameter (O.D.) Brass Orifice Compression Tee Fitting N/A 0.0025 in N/A 0.0870 in N/A Sapphire Conical Vee-Hole N/A Tee Compression
Unit of Measure
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