Precision Metal Orifices - Push-On Tube Adapters
Precision Metal Orifices - Push-On Tube Adapters
SKU:PRE-28e7c0
Ensure precise flow control with Precision Metal Orifices & Adapters - ideal for industrial applications. Reliable, durable, and expertly crafted for efficiency.
Regular price
$39.99
Regular price
Sale price
$39.99
Unit price
per
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The Precision Metal Orifices with Push-On Tube Adapters in 1/4" NPT x Tube configuration are expertly designed for precise flow control in industrial settings. Constructed with durable Brass/Plastic and a Buna-N seal, these orifices ensure reliable performance under a maximum operating pressure of 140 psig. With an orifice size of 0.039 inches and various flow data options for air and water, these adapters provide accurate and efficient flow rates. Ideal for use in applications requiring controlled fluid dynamics, these orifices meet stringent industry standards for quality and performance.

Product Specifications
Dimensions Orifice Diameter
0.039 in
Dimensions Total Length
0.91 in
Dimensions Width Across Flats Hex
5/8 in
Flow Data Air Flow At Pressure Standard Cu Ft Per Hour Scfh
1 psig: 9.45 | 5 psig: 20.6 | 10 psig: 28.8 | 15 psig: 35.4 | 20 psig: 41.5 | 25 psig: 47.9 | 30 psig: 54.2 | 40 psig: 67.0 | 50 psig: 79.7 | 60 psig: 92.8 | 70 psig: 106 | 80 psig: 119 | 90 psig: 132 | 100 psig: 146
Flow Data Air Flow At Pressure Standard Liters Per Minute Slpm
1 psig (6.9 kPag): 4.46 | 5 psig (34.5 kPag): 9.7 | 10 psig (69.0 kPag): 13.6 | 15 psig (103.4 kPag): 16.7 | 20 psig (137.9 kPag): 19.6 | 25 psig (172.4 kPag): 22.6 | 30 psig (206.9 kPag): 25.6 | 40 psig (275.8 kPag): 31.6 | 50 psig (344.8 kPag): 37.6 | 60 psig (413.7 kPag): 43.8 | 70 psig (482.7 kPag): 50 | 80 psig (551.6 kPag): 56.2 | 90 psig (620.6 kPag): 62.4 | 100 psig (689.5 kPag): 68.7
Flow Data Air Flow At Vacuum Choked Flow Standard Cu Ft Per Hour
15 In. Hg.: 17.4 | 20 In. Hg.: 17.4 | 30 In. Hg.: 17.4
Flow Data Air Flow At Vacuum Choked Flow Standard Liters Per Min
15 In. Hg. (381 Mm. Hg.): 8.22 | 20 In. Hg. (508 Mm. Hg.): 8.22 | 30 In. Hg. (762 Mm. Hg.): 8.22
Flow Data Air Flow At Vacuum Standard Cu Ft Per Hour Scfh
5 In. Hg.: 13.3 | 10 In. Hg.: 16.6
Flow Data Air Flow At Vacuum Standard Liters Per Minute Slpm
5 In. Hg. (127 Mm. Hg.): 6.29 | 10 In. Hg. (254 Mm. Hg.): 7.85
Flow Data Flow Data Status
Generic
Flow Data Water Flow Gallonsminute Gpm
1 psig: 0.033 | 2 psig: 0.047 | 3 psig: 0.057 | 4 psig: 0.066 | 5 psig: 0.074 | 6 psig: 0.081 | 7 psig: 0.087 | 8 psig: 0.093 | 9 psig: 0.099 | 10 psig: 0.104 | 15 psig: 0.128 | 20 psig: 0.148 | 30 psig: 0.181 | 40 psig: 0.209 | 50 psig: 0.233 | 60 psig: 0.256 | 70 psig: 0.276 | 80 psig: 0.295 | 90 psig: 0.313 | 100 psig: 0.330
Flow Data Water Flow Litersminute Lpm
1 psig (6.9 kPag): 0.125 | 2 psig (13.8 kPag): 0.177 | 3 psig (20.7 kPag): 0.216 | 4 psig (27.6 kPag): 0.250 | 5 psig (34.5 kPag): 0.279 | 6 psig (41.4 kPag): 0.306 | 7 psig (48.3 kPag): 0.331 | 8 psig (55.2 kPag): 0.353 | 9 psig (62.1 kPag): 0.375 | 10 psig (69 kPag): 0.395 | 15 psig (103.4 kPag): 0.484 | 20 psig (137.9 kPag): 0.559 | 30 psig (206.9 kPag): 0.684 | 40 psig (275.8 kPag): 0.79 | 50 psig (344.8 kPag): 0.883 | 60 psig (413.7 kPag): 0.968 | 70 psig (482.7 kPag): 1.045 | 80 psig (551.6 kPag): 1.117 | 90 psig (620.6 kPag): 1.185 | 100 psig (689.5 kPag): 1.249
Specifications Connection A
1/4" NPT Male
Specifications Connection B
1/4" OD Tube Push-Lock
Specifications Cv
0.033
Specifications Material
Brass/Plastic
Specifications Maximum Operating Pressure
140 psig
Specifications Nominal Orifice Size
39
Specifications Screened
None
Specifications Seal Material
Buna-N