Precision Metal Orifices - 10-32 UNF Coupler
Precision Metal Orifices - 10-32 UNF Coupler
SKU:PRE-2e46c9
Experience precision flow control with our machined 10-32 UNF Coupler, perfect for gases or liquids.
Regular price
$29.99
Regular price
Sale price
$29.99
Unit price
per
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The Precision Metal Orifices - 10-32 UNF Coupler is meticulously machined from 303 SS for precision flow control in gases or liquids. With an orifice diameter of 0.0091 in and accuracy of ±0.0005 in, it ensures reliable performance. This coupler is ideal for speed controls in cylinders, accurate timing in pneumatic or hydraulic circuits, flow restriction, throttling, and snubbers. Meeting strict quality standards, it offers a CV of 0.0019, maximum operating pressure of 100 psig, and screened design for enhanced durability.

Product Specifications
Application 0
Precision Flow Control - Gases or Liquids Speed Controls - Cylinders and Actuators Accurate Timing in Pneumatic or Hydraulic Circuits Flow Restriction Accurate Throttling Snubbers - Gages and Instruments
Dimensions Orifice Diameter
0.0091 in
Dimensions Orifice Diameter Accuracy
±0.0005 in
Dimensions Outside Diameter
0.312 in
Dimensions Total Length
0.510 in
Flow Data Air Flow At Pressure Standard Cu Ft Per Hour Scfh
1 psig: 0.479 | 5 psig: 1.10 | 10 psig: 1.57 | 15 psig: 1.97 | 20 psig: 2.33 | 25 psig: 2.69 | 30 psig: 3.03 | 40 psig: 3.75 | 50 psig: 4.45 | 60 psig: 5.13 | 70 psig: 5.83 | 80 psig: 6.53 | 90 psig: 7.20 | 100 psig: 7.88
Flow Data Air Flow At Pressure Standard Liters Per Minute Slpm
1 psig (6.9 kPag): 0.226 | 5 psig (34.5 kPag): 0.52 | 10 psig (69.0 kPag): 0.74 | 15 psig (103.4 kPag): 0.93 | 20 psig (137.9 kPag): 1.10 | 25 psig (172.4 kPag): 1.27 | 30 psig (206.9 kPag): 1.43 | 40 psig (275.8 kPag): 1.77 | 50 psig (344.8 kPag): 2.10 | 60 psig (413.7 kPag): 2.42 | 70 psig (482.7 kPag): 2.75 | 80 psig (551.6 kPag): 3.08 | 90 psig (620.6 kPag): 3.40 | 100 psig (689.5 kPag): 3.72
Flow Data Air Flow At Vacuum Choked Flow Standard Cu Ft Per Hour
15 In. Hg.: 0.964 | 20 In. Hg.: 0.964 | 30 In. Hg.: 0.964
Flow Data Air Flow At Vacuum Choked Flow Standard Liters Per Min
15 In. Hg. (381 Mm. Hg.): 0.455 | 20 In. Hg. (508 Mm. Hg.): 0.455 | 30 In. Hg. (762 Mm. Hg.): 0.455
Flow Data Air Flow At Vacuum Standard Cu Ft Per Hour Scfh
5 In. Hg.: 0.703 | 10 In. Hg.: 0.892
Flow Data Air Flow At Vacuum Standard Liters Per Minute Slpm
5 In. Hg. (127 Mm. Hg.): 0.332 | 10 In. Hg. (254 Mm. Hg.): 0.421
Flow Data Flow Data Status
Generic
Flow Data Water Flow Gallonsminute Gpm
1 psig: 0.0019 | 2 psig: 0.0027 | 3 psig: 0.0033 | 4 psig: 0.0038 | 5 psig: 0.0042 | 6 psig: 0.0047 | 7 psig: 0.0050 | 8 psig: 0.0054 | 9 psig: 0.0057 | 10 psig: 0.0060 | 15 psig: 0.0074 | 20 psig: 0.0085 | 30 psig: 0.0104 | 40 psig: 0.0120 | 50 psig: 0.0134 | 60 psig: 0.0147 | 70 psig: 0.0159 | 80 psig: 0.0170 | 90 psig: 0.0180 | 100 psig: 0.0190
Flow Data Water Flow Litersminute Lpm
1 psig (6.9 kPag): 0.0072 | 2 psig (13.8 kPag): 0.0102 | 3 psig (20.7 kPag): 0.0125 | 4 psig (27.6 kPag): 0.0144 | 5 psig (34.5 kPag): 0.0161 | 6 psig (41.4 kPag): 0.0161 | 7 psig (48.3 kPag): 0.0190 | 8 psig (55.2 kPag): 0.0203 | 9 psig (62.1 kPag): 0.0216 | 10 psig (69 kPag): 0.0227 | 15 psig (103.4 kPag): 0.0279 | 20 psig (137.9 kPag): 0.0322 | 30 psig (206.9 kPag): 0.0394 | 40 psig (275.8 kPag): 0.0455 | 50 psig (344.8 kPag): 0.0509 | 60 psig (413.7 kPag): 0.0557 | 70 psig (482.7 kPag): 0.0602 | 80 psig (551.6 kPag): 0.0643 | 90 psig (620.6 kPag): 0.0682 | 100 psig (689.5 kPag): 0.0719
Specifications Connection A
10-32 UNF Female
Specifications Connection B
10-32 UNF Female
Specifications Cv
0.0019
Specifications Material
303 SS
Specifications Maximum Operating Pressure
100 psig
Specifications Nominal Orifice Size
9
Specifications Screened
Screened