Precision Metal Orifices - 10-32 UNF Coupler
Precision Metal Orifices - 10-32 UNF Coupler
SKU:PRE-49f4c6
Precisely machined 10-32 UNF Coupler for accurate flow control in pneumatic/hydraulic circuits.
Regular price
$49.99
Regular price
Sale price
$49.99
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per
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The Precision Metal Orifices - 10-32 UNF Coupler is meticulously machined from 303 SS to exacting standards. With an orifice diameter of 0.0051 in and an accuracy of ±0.0005 in, it ensures precise flow control for gases or liquids. This coupler is designed for applications requiring strict flow restriction, accurate throttling, and reliable speed control, making it ideal for pneumatic or hydraulic circuits in diverse industries.

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
0.0051 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: 0.136 | 5 psig: 0.33 | 10 psig: 0.47 | 15 psig: 0.59 | 20 psig: 0.70 | 25 psig: 0.82 | 30 psig: 0.92 | 40 psig: 1.15 | 50 psig: 1.37 | 60 psig: 1.59 | 70 psig: 1.82 | 80 psig: 2.04 | 90 psig: 2.27 | 100 psig: 2.48
Flow Data Air Flow At Pressure Standard Liters Per Minute Slpm
1 psig (6.9 kPag): 0.064 | 5 psig (34.5 kPag): 0.16 | 10 psig (69.0 kPag): 0.22 | 15 psig (103.4 kPag): 0.28 | 20 psig (137.9 kPag): 0.33 | 25 psig (172.4 kPag): 0.39 | 30 psig (206.9 kPag): 0.44 | 40 psig (275.8 kPag): 0.54 | 50 psig (344.8 kPag): 0.65 | 60 psig (413.7 kPag): 0.75 | 70 psig (482.7 kPag): 0.86 | 80 psig (551.6 kPag): 0.96 | 90 psig (620.6 kPag): 1.07 | 100 psig (689.5 kPag): 1.17
Flow Data Air Flow At Vacuum Choked Flow Standard Cu Ft Per Hour
15 In. Hg.: 0.284 | 20 In. Hg.: 0.284 | 30 In. Hg.: 0.284
Flow Data Air Flow At Vacuum Choked Flow Standard Liters Per Min
15 In. Hg. (381 Mm. Hg.): 0.134 | 20 In. Hg. (508 Mm. Hg.): 0.134 | 30 In. Hg. (762 Mm. Hg.): 0.134
Flow Data Air Flow At Vacuum Standard Cu Ft Per Hour Scfh
5 In. Hg.: 0.203 | 10 In. Hg.: 0.263
Flow Data Air Flow At Vacuum Standard Liters Per Minute Slpm
5 In. Hg. (127 Mm. Hg.): 0.096 | 10 In. Hg. (254 Mm. Hg.): 0.124
Flow Data Flow Data Status
Generic
Flow Data Water Flow Gallonsminute Gpm
1 psig: 0.0006 | 2 psig: 0.0009 | 3 psig: 0.0011 | 4 psig: 0.0012 | 5 psig: 0.0014 | 6 psig: 0.0015 | 7 psig: 0.0016 | 8 psig: 0.0017 | 9 psig: 0.0018 | 10 psig: 0.0019 | 15 psig: 0.0024 | 20 psig: 0.0027 | 30 psig: 0.0033 | 40 psig: 0.0039 | 50 psig: 0.0043 | 60 psig: 0.0047 | 70 psig: 0.0051 | 80 psig: 0.0055 | 90 psig: 0.0058 | 100 psig: 0.0061
Flow Data Water Flow Litersminute Lpm
1 psig (6.9 kPag): 0.0023 | 2 psig (13.8 kPag): 0.0033 | 3 psig (20.7 kPag): 0.0040 | 4 psig (27.6 kPag): 0.0046 | 5 psig (34.5 kPag): 0.0052 | 6 psig (41.4 kPag): 0.0052 | 7 psig (48.3 kPag): 0.0061 | 8 psig (55.2 kPag): 0.0065 | 9 psig (62.1 kPag): 0.0069 | 10 psig (69 kPag): 0.0073 | 15 psig (103.4 kPag): 0.0089 | 20 psig (137.9 kPag): 0.0103 | 30 psig (206.9 kPag): 0.0126 | 40 psig (275.8 kPag): 0.0146 | 50 psig (344.8 kPag): 0.0163 | 60 psig (413.7 kPag): 0.0179 | 70 psig (482.7 kPag): 0.0193 | 80 psig (551.6 kPag): 0.0207 | 90 psig (620.6 kPag): 0.0219 | 100 psig (689.5 kPag): 0.0231
Specifications Connection A
10-32 UNF Female
Specifications Connection B
10-32 UNF Female
Specifications Cv
0.00061
Specifications Material
303 SS
Specifications Maximum Operating Pressure
100 psig
Specifications Nominal Orifice Size
5
Specifications Screened
Screened