Precision Metal Orifices - 10-32 UNF Coupler
Precision Metal Orifices - 10-32 UNF Coupler
SKU:PRE-39f1b7
Achieve precise flow control with our high-quality Precision Metal Orifices - 10-32 UNF Coupler. Sizes from .004" to .063" diameter. Perfect for pneumatic/hydraulic circuits.
Regular price
$39.99
Regular price
Sale price
$39.99
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per
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Experience precise flow control with our Precision Metal Orifices - 10-32 UNF Coupler. Constructed from 303 SS, these orifices are meticulously machined with an accuracy of ±0.0005 in, ensuring reliable performance. Ideal for precision flow control in pneumatic or hydraulic circuits, these orifices come in sizes ranging from .004" to .063" diameter. With a CV of 0.041 and a maximum operating pressure of 100 psig, they guarantee efficient and accurate throttling. Custom sizes can also be accommodated to meet your specific requirements.

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
0.043 in
Dimensions Orifice Diameter Accuracy
±0.0005 in
Dimensions Outside Diameter
0.312 in
Dimensions Total Length
0.50 in
Flow Data Air Flow At Pressure Standard Cu Ft Per Hour Scfh
1 psig: 11.40 | 5 psig: 25.6 | 10 psig: 35.6 | 15 psig: 43.2 | 20 psig: 50.9 | 25 psig: 58.5 | 30 psig: 66.3 | 40 psig: 82.0 | 50 psig: 97.5 | 60 psig: 113 | 70 psig: 129 | 80 psig: 145 | 90 psig: 161 | 100 psig: 177
Flow Data Air Flow At Pressure Standard Liters Per Minute Slpm
1 psig (6.9 kPag): 5.36 | 5 psig (34.5 kPag): 12.1 | 10 psig (69.0 kPag): 16.8 | 15 psig (103.4 kPag): 20.4 | 20 psig (137.9 kPag): 24 | 25 psig (172.4 kPag): 27.6 | 30 psig (206.9 kPag): 31.3 | 40 psig (275.8 kPag): 38.7 | 50 psig (344.8 kPag): 46 | 60 psig (413.7 kPag): 53.5 | 70 psig (482.7 kPag): 61 | 80 psig (551.6 kPag): 68.5 | 90 psig (620.6 kPag): 76 | 100 psig (689.5 kPag): 83.5
Flow Data Air Flow At Vacuum Choked Flow Standard Cu Ft Per Hour
15 In. Hg.: 21.1 | 20 In. Hg.: 21.1 | 30 In. Hg.: 21.1
Flow Data Air Flow At Vacuum Choked Flow Standard Liters Per Min
15 In. Hg. (381 Mm. Hg.): 10 | 20 In. Hg. (508 Mm. Hg.): 10 | 30 In. Hg. (762 Mm. Hg.): 10
Flow Data Air Flow At Vacuum Standard Cu Ft Per Hour Scfh
5 In. Hg.: 16.3 | 10 In. Hg.: 20.3
Flow Data Air Flow At Vacuum Standard Liters Per Minute Slpm
5 In. Hg. (127 Mm. Hg.): 7.67 | 10 In. Hg. (254 Mm. Hg.): 9.58
Flow Data Flow Data Status
Generic
Flow Data Water Flow Gallonsminute Gpm
1 psig: 0.041 | 2 psig: 0.058 | 3 psig: 0.071 | 4 psig: 0.082 | 5 psig: 0.092 | 6 psig: 0.100 | 7 psig: 0.108 | 8 psig: 0.116 | 9 psig: 0.123 | 10 psig: 0.130 | 15 psig: 0.159 | 20 psig: 0.183 | 30 psig: 0.225 | 40 psig: 0.259 | 50 psig: 0.290 | 60 psig: 0.318 | 70 psig: 0.343 | 80 psig: 0.367 | 90 psig: 0.389 | 100 psig: 0.410
Flow Data Water Flow Litersminute Lpm
1 psig (6.9 kPag): 0.155 | 2 psig (13.8 kPag): 0.219 | 3 psig (20.7 kPag): 0.269 | 4 psig (27.6 kPag): 0.310 | 5 psig (34.5 kPag): 0.347 | 6 psig (41.4 kPag): 0.38 | 7 psig (48.3 kPag): 0.411 | 8 psig (55.2 kPag): 0.439 | 9 psig (62.1 kPag): 0.466 | 10 psig (69 kPag): 0.491 | 15 psig (103.4 kPag): 0.601 | 20 psig (137.9 kPag): 0.694 | 30 psig (206.9 kPag): 0.850 | 40 psig (275.8 kPag): 0.982 | 50 psig (344.8 kPag): 1.097 | 60 psig (413.7 kPag): 1.202 | 70 psig (482.7 kPag): 1.299 | 80 psig (551.6 kPag): 1.388 | 90 psig (620.6 kPag): 1.472 | 100 psig (689.5 kPag): 1.552
Specifications Connection A
10-32 UNF Female
Specifications Connection B
10-32 UNF Female
Specifications Cv
0.041
Specifications Material
303 SS
Specifications Maximum Operating Pressure
100 psig
Specifications Nominal Orifice Size
43
Specifications Screened
None