Precision Threaded Inserts with Nose Seals
Precision Threaded Inserts with Nose Seals
SKU:PRE-103c9c
Ensure precise and efficient flow control with our Inch Threaded Inserts featuring Viton O-ring seals, ideal for critical liquid or gas applications.
Regular price
$34.99
Regular price
Sale price
$34.99
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per
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Enhance precise flow control in fittings, manifolds, and custom parts with these Inch Threaded Inserts featuring Viton O-ring seals for effective sealing. Constructed from 303 SS, these inserts maintain operational integrity at temperatures up to 300°F and pressures of 200 psig. With accurate flow rates ensured by a CV of 0.039, institutions can trust these inserts for critical liquid or gas applications. The set screw style design allows for reliable installation and the nominal orifice size of 0.042 inches, coupled with tight dimensional accuracy of ±0.0005 inches, guarantees consistent performance.

Product Specifications
Dimensions Orifice Diameter
0.042 in
Dimensions Orifice Diameter Accuracy
±0.0005 in
Dimensions Thread Size
1/4-20
Dimensions Total Length
0.50 in
Dimensions Width Across Flats Hex
1/8 in
Flow Data Air Flow At Pressure Standard Cu Ft Per Hour Scfh
1 psig: 10.60 | 5 psig: 23.9 | 10 psig: 33.1 | 15 psig: 40.5 | 20 psig: 47.7 | 25 psig: 54.9 | 30 psig: 62.3 | 40 psig: 76.9 | 50 psig: 91.7 | 60 psig: 107 | 70 psig: 122 | 80 psig: 137 | 90 psig: 151 | 100 psig: 167
Flow Data Air Flow At Pressure Standard Liters Per Minute Slpm
1 psig (6.9 kPag): 4.99 | 5 psig (34.5 kPag): 11.3 | 10 psig (69.0 kPag): 15.6 | 15 psig (103.4 kPag): 19.1 | 20 psig (137.9 kPag): 22.5 | 25 psig (172.4 kPag): 25.9 | 30 psig (206.9 kPag): 29.4 | 40 psig (275.8 kPag): 36.3 | 50 psig (344.8 kPag): 43.3 | 60 psig (413.7 kPag): 50.3 | 70 psig (482.7 kPag): 57.4 | 80 psig (551.6 kPag): 64.5 | 90 psig (620.6 kPag): 71.5 | 100 psig (689.5 kPag): 78.6
Flow Data Air Flow At Vacuum Choked Flow Standard Cu Ft Per Hour
15 In. Hg.: 20.0 | 20 In. Hg.: 20.0 | 30 In. Hg.: 20.0
Flow Data Air Flow At Vacuum Choked Flow Standard Liters Per Min
15 In. Hg. (381 Mm. Hg.): 9.46 | 20 In. Hg. (508 Mm. Hg.): 9.46 | 30 In. Hg. (762 Mm. Hg.): 9.46
Flow Data Air Flow At Vacuum Standard Cu Ft Per Hour Scfh
5 In. Hg.: 15.4 | 10 In. Hg.: 19.2
Flow Data Air Flow At Vacuum Standard Liters Per Minute Slpm
5 In. Hg. (127 Mm. Hg.): 7.29 | 10 In. Hg. (254 Mm. Hg.): 9.08
Flow Data Flow Data Status
Generic
Flow Data Water Flow Gallonsminute Gpm
1 psig: 0.039 | 2 psig: 0.055 | 3 psig: 0.068 | 4 psig: 0.078 | 5 psig: 0.087 | 6 psig: 0.096 | 7 psig: 0.103 | 8 psig: 0.110 | 9 psig: 0.117 | 10 psig: 0.123 | 15 psig: 0.151 | 20 psig: 0.174 | 30 psig: 0.214 | 40 psig: 0.247 | 50 psig: 0.276 | 60 psig: 0.302 | 70 psig: 0.326 | 80 psig: 0.349 | 90 psig: 0.370 | 100 psig: 0.390
Flow Data Water Flow Litersminute Lpm
1 psig (6.9 kPag): 0.148 | 2 psig (13.8 kPag): 0.209 | 3 psig (20.7 kPag): 0.256 | 4 psig (27.6 kPag): 0.295 | 5 psig (34.5 kPag): 0.330 | 6 psig (41.4 kPag): 0.362 | 7 psig (48.3 kPag): 0.391 | 8 psig (55.2 kPag): 0.418 | 9 psig (62.1 kPag): 0.443 | 10 psig (69 kPag): 0.467 | 15 psig (103.4 kPag): 0.572 | 20 psig (137.9 kPag): 0.660 | 30 psig (206.9 kPag): 0.809 | 40 psig (275.8 kPag): 0.934 | 50 psig (344.8 kPag): 1.044 | 60 psig (413.7 kPag): 1.144 | 70 psig (482.7 kPag): 1.235 | 80 psig (551.6 kPag): 1.320 | 90 psig (620.6 kPag): 1.401 | 100 psig (689.5 kPag): 1.476
Specifications Connection A
1/4"-20 UNC Threaded Insert O-ring seal
Specifications Cv
0.039
Specifications Material
303 SS
Specifications Maximum Opening Diameter
0.093 in
Specifications Maximum Operating Pressure
200 psig
Specifications Maximum Temperature
300 ºF
Specifications Nominal Orifice Size
42
Specifications Screened
None
Specifications Seal Material
Viton