Eaton
Eaton 1868X6X8 Male Connector 1/2-14 3/8 In Tube Sz
Brass quick-connect male fitting joins 1/2-14 pipe to 3/8 tube at 150 PSI from -40 to 200 F, meeting DOT FMVSS 571.106 and SAE J1163
- TypeAccessories & Compressors
- Brass construction resists corrosion for long service life
- Quick-connect design enables fast assembly without tools
- Rated to 150 PSI for reliable high-pressure performance
- Operates from -40 to 200 F across extreme temperatures
- Meets DOT FMVSS 571.106 and SAE J1163 standards
Eaton 1868X6X8 Male Connector
The Eaton 1868X6X8 is a brass male connector designed for fluid-transfer systems requiring a secure pipe-to-tube joint. It suits installers and maintenance teams working on air-brake or push-connect circuits where DOT FMVSS 571.106 and SAE J1163 compliance is mandatory.
Thermals noise and power draw
The connector contains no moving parts, electronics or power-consuming elements, so it generates no heat, emits no noise and draws no power during operation. Its ethylene propylene rubber gasket remains functional across a temperature range of -40 to 200 F while containing pressures up to 150 PSI.
Upgrade path and when it matters
This fitting replaces a worn or leaking male connector on existing 1/2-14 threaded ports paired with 3/8 inch tubing. The upgrade is worth it when a DOT-approved, brass-bodied quick-connect joint is needed to restore seal integrity on regulated air-brake lines.
Highlights
- Brass construction resists corrosion for long service life
- Quick-connect design enables fast assembly without tools
- Rated to 150 PSI for reliable high-pressure performance
- Operates from -40 to 200 F across extreme temperatures
- Meets DOT FMVSS 571.106 and SAE J1163 standards
Specifications
| Brand | EATON WEATHERHEAD |
|---|---|
| Type | Accessories & Compressors |
Questions about this item
How do I install the 1/2-14 male connector onto a 3/8 inch tube using the quick-connect fitting?
Push the 3/8 inch tube firmly into the quick-connect end until it seats against the internal stop; the 1/2-14 NPT male thread then screws into the female port. The step often missed is verifying the tube is cut square and fully inserted before pressurising to 150 PSI.
What maintenance will the ethylene propylene rubber gasket need over time?
Inspect the EPDM gasket during routine system checks for hardening or cracks caused by temperature cycling between -40 and 200 °F; replace the gasket if any degradation appears to maintain a leak-free seal at 150 PSI.
At what pressure limit does the brass connector reach its maximum rating during sustained use?
The brass body is rated to 150 PSI; sustained operation at or above this pressure is the first limit encountered and can cause permanent deformation or leakage.
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