Precision Metal Orifice Coupler - 10-32 UNF Connection
Precision Metal Orifice Coupler - 10-32 UNF Connection
SKU:PRE-49cfdd
Precision metal orifice coupler for accurate flow control up to 100 psig, ideal for gas and liquid applications.
Regular price
$29.99
Regular price
Sale price
$29.99
Unit price
per
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The Precision Metal Orifice Coupler in 303 SS material is meticulously machined and flow tested for accuracy. With an orifice diameter of 0.025 in (+/- 0.0005 in), this coupler ensures precise flow control up to 100 psig. Ideal for gas and liquid applications, it guarantees reliable performance for speed controls, precise timing, flow restriction, and more.

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
0.025 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: 3.54 | 5 psig: 8.12 | 10 psig: 11.8 | 15 psig: 14.7 | 20 psig: 17.3 | 25 psig: 19.9 | 30 psig: 22.5 | 40 psig: 27.5 | 50 psig: 32.6 | 60 psig: 37.5 | 70 psig: 42.6 | 80 psig: 47.7 | 90 psig: 52.8 | 100 psig: 58.1
Flow Data Air Flow At Pressure Standard Liters Per Minute Slpm
1 psig (6.9 kPag): 1.67 | 5 psig (34.5 kPag): 3.83 | 10 psig (69.0 kPag): 5.55 | 15 psig (103.4 kPag): 6.95 | 20 psig (137.9 kPag): 8.15 | 25 psig (172.4 kPag): 9.38 | 30 psig (206.9 kPag): 10.6 | 40 psig (275.8 kPag): 13.0 | 50 psig (344.8 kPag): 15.4 | 60 psig (413.7 kPag): 17.7 | 70 psig (482.7 kPag): 20.1 | 80 psig (551.6 kPag): 22.5 | 90 psig (620.6 kPag): 24.9 | 100 psig (689.5 kPag): 27.4
Flow Data Air Flow At Vacuum Choked Flow Standard Cu Ft Per Hour
15 In. Hg.: 7.08 | 20 In. Hg.: 7.08 | 30 In. Hg.: 7.08
Flow Data Air Flow At Vacuum Choked Flow Standard Liters Per Min
15 In. Hg. (381 Mm. Hg.): 3.34 | 20 In. Hg. (508 Mm. Hg.): 3.34 | 30 In. Hg. (762 Mm. Hg.): 3.34
Flow Data Air Flow At Vacuum Standard Cu Ft Per Hour Scfh
5 In. Hg.: 5.25 | 10 In. Hg.: 6.63
Flow Data Air Flow At Vacuum Standard Liters Per Minute Slpm
5 In. Hg. (127 Mm. Hg.): 2.48 | 10 In. Hg. (254 Mm. Hg.): 3.13
Flow Data Flow Data Status
Generic
Flow Data Water Flow Gallonsminute Gpm
1 psig: 0.014 | 2 psig: 0.020 | 3 psig: 0.024 | 4 psig: 0.028 | 5 psig: 0.031 | 6 psig: 0.034 | 7 psig: 0.037 | 8 psig: 0.040 | 9 psig: 0.042 | 10 psig: 0.044 | 15 psig: 0.054 | 20 psig: 0.063 | 30 psig: 0.077 | 40 psig: 0.089 | 50 psig: 0.099 | 60 psig: 0.108 | 70 psig: 0.117 | 80 psig: 0.125 | 90 psig: 0.133 | 100 psig: 0.140
Flow Data Water Flow Litersminute Lpm
1 psig (6.9 kPag): 0.053 | 2 psig (13.8 kPag): 0.075 | 3 psig (20.7 kPag): 0.092 | 4 psig (27.6 kPag): 0.106 | 5 psig (34.5 kPag): 0.119 | 6 psig (41.4 kPag): 0.119 | 7 psig (48.3 kPag): 0.140 | 8 psig (55.2 kPag): 0.150 | 9 psig (62.1 kPag): 0.159 | 10 psig (69 kPag): 0.168 | 15 psig (103.4 kPag): 0.205 | 20 psig (137.9 kPag): 0.237 | 30 psig (206.9 kPag): 0.290 | 40 psig (275.8 kPag): 0.335 | 50 psig (344.8 kPag): 0.375 | 60 psig (413.7 kPag): 0.411 | 70 psig (482.7 kPag): 0.443 | 80 psig (551.6 kPag): 0.474 | 90 psig (620.6 kPag): 0.503 | 100 psig (689.5 kPag): 0.530
Specifications Connection A
10-32 UNF Female
Specifications Connection B
10-32 UNF Female
Specifications Cv
0.014
Specifications Material
303 SS
Specifications Maximum Operating Pressure
100 psig
Specifications Nominal Orifice Size
25
Specifications Screened
None