SPECIFICATIONS | • Rated pressure for connected Brass Coupler & Brass Plug: 300 PSI (20 bar) Maximum Working and 16,000 PSI (1,100 bar) Burst • Rated pressure for connected Brass Coupler & Steel Plug: 500 PSI (35 bar) Maximum Working and 16,000 PSI (1,100 bar) Burst |
CONSTUCTION | • Machined components are manufactured using solid bar stock. • Stainless steel balls, retaining rings and springs maximize corrosion resistance and extend service life. • Nitrile (Buna-N) seals are standard • Steel componentry is plated using ROHS Compliant Trivalent Chrome. • Steel tubular valve |
COMPATIBILITY & INTERCHANGE DATA |
• Foster 3, 4, 5 and 6 Series • Parker 30- Series Automatic Interchange • Hansen 3000, 4000, 5000 and 6000 |
HOW IT WORKS | • To disconnect, begin by holding the hose on the nipple side with three of your fingers, leaving your thumb and index finger free. • Grab the sleeve with your thumb and index finger and begin to pull the sleeve towards the palm of your hand. • After pulling the sleeve, the nipple will move out of the coupler slightly. Continue to hold the hose and coupler sleeve until all air is fully exhausted. • After the line is fully exhausted, you are able to safely separate the nipple from the coupler. |
SIZE | PART NUMBER | HOSE ID | MATERIAL | LENGTH | Maximum OD | HEX Inch | Weight Lb | ||
inch | mm | inch | mm | ||||||
1/4″ | 2DB2-B | 1/4″ | Brass | 2.76 | 70.1 | 0.98 | 24.9 | 11/16″ | 0.27 |
1/4″ | 2DB3-B | 3/8″ | Brass | 2.77 | 70.4 | 0.98 | 24.9 | 11/16″ | 0.29 |
3/8″ | 3DB3-B | 3/8″ | Brass | 2.82 | 71.7 | 1.18 | 30.0 | 7/8″ | 0.40
|
1/2″ | 4DB4-B | 1/2” | Brass | 3.31 | 84.1 | 1.34 | 34.0 | 1 1/16″ | 0.56 |
*It is important to be safe when installing quick disconnect couplings into a pneumatic circuit. Never install a pneumatic coupling directly into an air tool, use a piece of hose that is at least 18″ long, between the tool and the coupling, to prevent damage to the coupling. To protect the operator, safety devices, such as a safety check valve and safety cable should be installed in case there is a hose or coupling failure.
* Operating pressure for couplings utilizing hose barb connections may be dramatically reduced to that of the hose rating and/or hose end connection combination.
Consult hose manufacturer’s catalog for hose end connection ratings. If in doubt, test under controlled conditions for suitability to application.
* Dixon cannot assume liability for misapplication of production resulting in equipment down-time, lost production, and/or personal injury including death.
WARNING: Cancer and Reproductive Harm
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