Skip to product information
1 of 3
O'Keefe Controls Co. →

Precision Metal Orifices - 10-32 UNF Coupler

Precision Metal Orifices - 10-32 UNF Coupler

SKU:PRE-5de97b

Premium Precision Metal Orifices for accurate flow control in gases or liquids. Superior quality and performance for precision applications.

Regular price $24.99
Regular price Sale price $24.99
Sale

Initiate Order

Precision Metal Orifices - 10-32 UNF Coupler

Precision Metal Orifices - 10-32 UNF Coupler

$24.99

Quantity: 1

Claim Your Seller Account

Precision Metal Orifices - 10-32 UNF Coupler

Precision Metal Orifices - 10-32 UNF Coupler

$24.99

Quantity: 1

Delivery via Maden

Expect your order to arrive on time.

Secure Payments

All orders are processed through a secure, PCI-compliant checkout.

View full details
The Precision Metal Orifices - 10-32 UNF Coupler are meticulously machined from high-quality 303 SS, ensuring precise dimensions with an orifice diameter of 0.0039 inches and an accuracy of ±0.0005 inches. Ideal for precision flow control in gases or liquids, these orifices offer a CV of 0.00035 and can handle a maximum operating pressure of 100 psig. With connections compatible with 10-32 UNF fittings, they are perfect for applications requiring accurate throttling, flow restriction, and snubbing. Tested for performance and reliability, they meet stringent industry standards for exceptional quality and functionality.

Ready to Grow Without Cash Flow Constraints?

Get Net 30, 60, or 90 day terms at 0% interest on any purchase

Ready to Grow Without Cash Flow Constraints?

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
0.0039 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: 0.075 | 5 psig: 0.18 | 10 psig: 0.25 | 15 psig: 0.30 | 20 psig: 0.40 | 25 psig: 0.47 | 30 psig: 0.53 | 40 psig: 0.64 | 50 psig: 0.76 | 60 psig: 0.89 | 70 psig: 1.02 | 80 psig: 1.14 | 90 psig: 1.27 | 100 psig: 1.40
Flow Data Air Flow At Pressure Standard Liters Per Minute Slpm
1 psig (6.9 kPag): 0.035 | 5 psig (34.5 kPag): 0.09 | 10 psig (69.0 kPag): 0.12 | 15 psig (103.4 kPag): 0.16 | 20 psig (137.9 kPag): 0.19 | 25 psig (172.4 kPag): 0.22 | 30 psig (206.9 kPag): 0.25 | 40 psig (275.8 kPag): 0.30 | 50 psig (344.8 kPag): 0.36 | 60 psig (413.7 kPag): 0.42 | 70 psig (482.7 kPag): 0.48 | 80 psig (551.6 kPag): 0.54 | 90 psig (620.6 kPag): 0.60 | 100 psig (689.5 kPag): 0.66
Flow Data Air Flow At Vacuum Choked Flow Standard Cu Ft Per Hour
15 In. Hg.: 0.158 | 20 In. Hg.: 0.158 | 30 In. Hg.: 0.158
Flow Data Air Flow At Vacuum Choked Flow Standard Liters Per Min
15 In. Hg. (381 Mm. Hg.): 0.075 | 20 In. Hg. (508 Mm. Hg.): 0.075 | 30 In. Hg. (762 Mm. Hg.): 0.075
Flow Data Air Flow At Vacuum Standard Cu Ft Per Hour Scfh
5 In. Hg.: 0.113 | 10 In. Hg.: 0.145
Flow Data Air Flow At Vacuum Standard Liters Per Minute Slpm
5 In. Hg. (127 Mm. Hg.): 0.053 | 10 In. Hg. (254 Mm. Hg.): 0.069
Flow Data Flow Data Status
Generic
Flow Data Water Flow Gallonsminute Gpm
1 psig: 0.00035 | 2 psig: 0.00049 | 3 psig: 0.00061 | 4 psig: 0.00070 | 5 psig: 0.00078 | 6 psig: 0.00086 | 7 psig: 0.00093 | 8 psig: 0.00099 | 9 psig: 0.00105 | 10 psig: 0.00111 | 15 psig: 0.00136 | 20 psig: 0.00157 | 30 psig: 0.00192 | 40 psig: 0.00221 | 50 psig: 0.00247 | 60 psig: 0.00271 | 70 psig: 0.00293 | 80 psig: 0.00313 | 90 psig: 0.00332 | 100 psig: 0.00350
Flow Data Water Flow Litersminute Lpm
1 psig (6.9 kPag): 0.0013 | 2 psig (13.8 kPag): 0.0019 | 3 psig (20.7 kPag): 0.0023 | 4 psig (27.6 kPag): 0.0026 | 5 psig (34.5 kPag): 0.0030 | 6 psig (41.4 kPag): 0.0030 | 7 psig (48.3 kPag): 0.0035 | 8 psig (55.2 kPag): 0.0037 | 9 psig (62.1 kPag): 0.0040 | 10 psig (69 kPag): 0.0042 | 15 psig (103.4 kPag): 0.0051 | 20 psig (137.9 kPag): 0.0059 | 30 psig (206.9 kPag): 0.0073 | 40 psig (275.8 kPag): 0.0084 | 50 psig (344.8 kPag): 0.0094 | 60 psig (413.7 kPag): 0.0103 | 70 psig (482.7 kPag): 0.0111 | 80 psig (551.6 kPag): 0.0119 | 90 psig (620.6 kPag): 0.0126 | 100 psig (689.5 kPag): 0.0132
Specifications Connection A
10-32 UNF Female
Specifications Connection B
10-32 UNF Female
Specifications Cv
0.00035
Specifications Material
303 SS
Specifications Maximum Operating Pressure
100 psig
Specifications Nominal Orifice Size
4
Specifications Screened
None