Dixon® External Swage Ferrule, Long, Series: Holedall®, 3 in ID x 3-57/64 to 4 in OD Nominal, Hose, 6-1/16 in Length, Carbon Steel, Plated, 4-1/2 in dia, Domestic
Features
- The coupling system requires no bolts and results in a clean coupling with no protrusions
- The holedall coupling provides long lasting efficiency and safety
- Style FL ferrules are extra long and are used with all long style external swage stems - TML, TGL and TPL styles
- The selection of ferrules is very important to achieve proper coupling-to-hose assembly
- Dixon® holedall stems and ferrules are specifically designed to be used together as a coupling system
- Due to differences in dimensions and tolerances, for safety reasons, do not use other manufacturer's stems or ferrules with Dixon® holedall products
- Do not use a wrench or vice on ferrule
- The selection of ferrules is very important to achieve the proper coupling-to-hose assembly
- 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
- Externally swaged holedall couplings, to perform satisfactorily, must be applied properly in accordance with Dixon® s assembly procedures, using correct die and ferrule for that particular hose end OD
- Dixon® s die and ferrule recommendation guide is to be used to select correct dies and ferrules
- 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 use where additional retention is required due to higher working pressures or end pull, on most one and two wire braid reinforced hoses, fiber reinforced (braided or spiraled) with or without helical wire such as: oil and suction discharge hose, barge
