Clear All
System of Measurement System of Measurement |
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Thread Type Thread Type | Show |
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Thread Type Thread Type | Hide |
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Material Material |
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Body Material Body Material |
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Plug Head Style Plug Head Style |
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 | Hex Socket |
Connection Style Connection Style |
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 | Threaded |
Gender Gender |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Maximum Pressure Maximum Pressure |
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Valve Type Valve Type |
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Orifice Type Orifice Type |
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Hex Width Hex Width |
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Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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Air Flow Air Flow |
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Orifice Diameter Orifice Diameter |
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Water Flow Water Flow |
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How to Measure Fittings
Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.
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Threaded Flow Control Orifices
Plug with Hex Socket × UNC Male
Connect these orifices to threaded pipe, or insert them into threaded holes. Also known as flow restrictors and precision orifice valves, they are used to throttle, vent, bleed, or regulate the flow of liquids and gases.
316 stainless steel orifices have better corrosion resistance than 303 stainless steel orifices.
For technical drawings and 3-D models, click on a part number.
316 Stainless Steel Body — Plug with Hex Socket × UNC Male
- For Use With: Air, Argon, Carbon Dioxide, Helium, Neon, Nitrogen, Oil, Water, Xenon
- Max. Pressure: 4,000 psi @ 70° F
- Temperature Range: 35° to 200° F
Available Orifice Diameters | ||
|---|---|---|
| Orifice Dia. | Water Flow | Air Flow |
| 0.01" | 0.016 gpm @ 40 psi | 0.1 scfm @ 40 psi |
| 0.016" | 0.035 gpm @ 40 psi | 0.2 scfm @ 40 psi |
| 0.018" | 0.046 gpm @ 40 psi | 0.2 scfm @ 40 psi |
| 0.02" | 0.056 gpm @ 40 psi | 0.3 scfm @ 40 psi |
| 0.021" | 0.061 gpm @ 40 psi | 0.3 scfm @ 40 psi |
| 0.023" | 0.076 gpm @ 40 psi | 0.4 scfm @ 40 psi |
| 0.024" | 0.082 gpm @ 40 psi | 0.4 scfm @ 40 psi |
| 0.025" | 0.089 gpm @ 40 psi | 0.5 scfm @ 40 psi |
| 0.026" | 0.101 gpm @ 40 psi | 0.5 scfm @ 40 psi |
| 0.028" | 0.114 gpm @ 40 psi | 0.6 scfm @ 40 psi |
| 0.029" | 0.12 gpm @ 40 psi | 0.6 scfm @ 40 psi |
| 0.032" | 0.152 gpm @ 40 psi | 0.7 scfm @ 40 psi |
| 0.033" | 0.158 gpm @ 40 psi | 0.8 scfm @ 40 psi |
| 0.035" | 0.177 gpm @ 40 psi | 0.9 scfm @ 40 psi |
| 0.038" | 0.202 gpm @ 40 psi | 1.1 scfm @ 40 psi |
| 0.04" | 0.228 gpm @ 40 psi | 1.2 scfm @ 40 psi |
| 0.042" | 0.247 gpm @ 40 psi | 1.3 scfm @ 40 psi |
| 0.047" | 0.304 gpm @ 40 psi | 1.6 scfm @ 40 psi |
| 0.052" | 0.373 gpm @ 40 psi | 2 scfm @ 40 psi |
| 0.055" | 0.43 gpm @ 40 psi | 2.2 scfm @ 40 psi |
| 0.063" | 0.557 gpm @ 40 psi | 2.8 scfm @ 40 psi |
Float Rods
Connect float valve bodies and floats with these rods.
316 stainless steel rods have greater corrosion resistance than brass rods.
Brass | 316 Stainless Steel | |||||||
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| Thread Size | Gender | Overall Lg. | Thread Lg. | Each | Thread Lg. | Each | ||
UNC Thread | ||||||||
| 1/4"-20 | Male | 8" | 1 1/2" | 0000000 | 00000 | 1/2" | 0000000 | 00000 |
| 1/4"-20 | Male | 10" | 1 1/2" | 0000000 | 0000 | 1/2" | 0000000 | 0000 |
| 1/4"-20 | Male | 12" | 1 1/2" | 0000000 | 0000 | 1/2" | 0000000 | 00000 |
| 5/16"-18 | Male | 12" | 1/2" | 0000000 | 0000 | __ | 000000 | 00 |
| 3/8"-16 | Male | 12" | 1/2" | 0000000 | 00000 | 1/2" | 0000000 | 00000 |