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2 1/2 M 520-H SERIES - 2403125101
DIXH5252
MFG #: H5252
$98.19
/ EA
- Domestic/Import: Domestic
- Material: Brass
- Type: Scovill Style
- Nominal Size: 2-1/2 in
- End Style: MNPT
- Application
- Item Features
Intended for fuel delivery service; commonly used in the transfer of fuel to homes, airplanes, ships, etc and recommended for discharge and suction service
- Couplings are compact, light and streamlined to eliminate catching on curbs and shrubs
- Male has octagonal facets for tightening with a wrench
- The stem is expanded to nominal ID of hose for a rigid, uniform, full-flow area
- Couplings are pre-lubricated for assembly
- The working pressure of the 520-H fitting varies with the size of the fitting, the size and construction of the hose and the media being conveyed
- Hand and electrically operated installation equipment is available
- Do not interchange with other manufacturer's fittings
- Dixon® Holedall stems and ferrules are specifically designed to be used together as a coupling system
- Do not use a wrench or vice on ferrule
- Holedall couplings, regardless of coupling style, are never to be used for steam service at any pressure
- Holedall fittings are not to be used with cable reinforced high-pressure hose, 4 or 6 braid wire hydraulic hose or any other service not listed in the recommendations
- Strict adherence to ferrule OD range (Internally Expanded) for each hose end to be assembled is essential for satisfactory performance
- Hose service working pressure (including surges and spikes) is never to exceed the maximum recommended working pressure for the fitting
- The assembly's (hose + coupling) maximum working pressure is the lesser of the hose rated working pressure or the coupling rated working pressure
- Media being transported through the hose should be compatible with the stem material
- Compatibility of ferrule material with the environment in which it will be used is recommended
- For applications other than the ones list, please consult Dixon
- Warning: this product contains a chemical known to the State of California to cause birth defects or other reproductive harm