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Quick Test Hose assemblies can be furnished in any length with either a knurled brass nut and probe end or a stainless steel 1/4" stub end. The hose has an extremely small diameter (.070"), is very flexible and has a very high pressure rating (6900 psi). This flexibilty, light weight and high rating make it ideal when high pressure must be transmitted for calibration.
The knurled brass ends utilize a unique 'O' ring seal to make a fingertight-pressuretight connection to our series of hose adaptors.
The stainless steel tube stub allows you to swage on your own ferrules and nut for wrench-tight connection to tube fittings. Both types of hose end are reinfored with a tension relief spring.
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| Quick Test Fittings For permanent installation in a 1/4' NPT port between instrument and shut-off valve.
Utilizes the unique Quick Test finger-tight, pressure-tight seal
Complete with plug and cap, Brass or Stainless Steel
Optional built-in check valve, opens when hose is attached
Contains Buna N 'O' ring and not for use above 200 degrees F.
Specify: QTFT 000B (Brass) QTFT 000S (Stainless Steel)
 | 1/8" Male NPT | QTHA 1MBO
| | 1/8" Male NPT internal check valve | QTHA 1 MB1
| | 1/4" Maie NPT | QTHA 2MBO
| | 1/4" Male NFT stainless steel | QTHA 2MSO
| | 1/4" Male NPT internal check valve | QTHA 2MB1
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|  | 1/ 8" Female NPT | QTHA 1 FBO
| | 1/8" Female NPT internal check valve | QTHA 1FB1
| | 1/4" Female NPT | QTHA 2FBO
| | l /4" Female NPT internal check valve | QTHA 2FB1
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*AII QTHA TBO adaptors fit Swagelok, Tylok, Parker and Hoke fittings.
|  | 1/4" Tube | QTHA 2TBO
| | 3/8" Tube | QTHA 3TBO
| | 1/2" Tube | QTHA 4TBO
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|  | 1/4" Female Flare | QTHA 2FBF
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|  | Probe - Nut by I /4" Female NPT | QTHA 2 FBA
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|  | This is a Quick Test fitting installed in a quality shut-off valve.Valve has a 1/4" Male NPT inlet x 1/4" Female NPT instrument port.
| | Brass | QTVF 000B
| | Stainless Steel | QTVF 000S
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