Specification | • 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 |
Construction | • 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 | THREADS | MATERIAL | LENGTH | Maximum OD | HEX Inch | Weight Lb | ||
inch | mm | inch | mm | ||||||
1/4″ | 2DF1-B | 1/8″ – 27 NPTF | Brass | 2.19 | 55.6 | 0.99 | 2.51 | 11/16″ | 0.30 |
1/4″ | 2DF2-B | 1/4″ – 18 NPTF | Brass | 2.38 | 60.5 | 0.99 | 2.51 | 11/16″ | 0.28 |
1/4″ | 2DF2-S | 1/4″ – 18 NPTF | 303 Stainless | 2.38 | 60.5 | 0.99 | 2.51 | 11/16″ | 0.29 |
1/4″ | 2DBF2-B | 1/4″ – 19 BSPP | Brass | 2.38 | 60.5 | 0.99 | 2.51 | 11/16″ | 0.28 |
1/4″ | 2DF3-B | 3/8″ – 18 NPTF | Brass | 2.38 | 60.5 | 0.99 | 2.51 | 11/16″ | 0.30 |
1/4″ | 2DF3-S | 3/8″ – 18 NPTF | 303 Stainless | 2.38 | 60.5 | 0.99 | 2.51 | 13/16″ | 0.30 |
1/4″ | 2DBF3-B | 3/8″ – 19 BSPP | Brass | 2.38 | 60.5 | 0.99 | 2.51 | 13/16″ | 0.30 |
3/8″ | 2DBF3-B | 1/4″ – 18 NPTF | Brass | 2.50 | 63.5 | 1.26 | 32.0 | 7/8″ | 0.43 |
3/8″ | 3DF2-B | 3/8″ – 18 NPTF | Brass | 2.60 | 66.0 | 1.26 | 32.0 | 7/8″ | 0.42 |
3/8″ | 3DF3-S | 3/8″ – 18 NPTF | 303 Stainless | 2.60 | 66.0 | 1.26 | 32.0 | 7/8″ | 0.42 |
3/8″ | 3DBF3-B | 3/8″ – 19 NPTF | Brass | 2.60 | 66.0 | 1.26 | 32.0 | 7/8″ | 0.42 |
3/8″ | 3DF4-B | 1/2″ – 14 NPTF | Brass | 2.80 | 71.1 | 1.26 | 32.0 | 1″ | 0.46 |
1/2″ | 4DF3-B | 3/8″ – 18 NPTF | Brass | 3.10 | 78.7 | 1.38 | 35.1 | 1 1/6″ | 0.56 |
1/2″ | 4DF4-B | 1/2″ – 14 NPTF | Brass | 3.30 | 83.8 | 1.38 | 35.1 | 1 1/6″ | 0.66 |
1/2″ | 4DF4-S | 1/2″ – 14 NPTF | 303 Stainless | 3.30 | 83.8 | 1.38 | 35.1 | 1 1/6″ | 0.67 |
1/2″ | 4DBF4-B | 1/2″ – 14 BSPP | Brass | 3.30 | 83.8 | 1.38 | 35.1 | 1 1/6″ | 0.66 |
1/2″ | 4DF6-B | 3/4″ – 14 NPTF | Brass | 3.40 | 86.4 | 1.38 | 35.1 | 1 3/16″ | 0.73 |
3/4″ | 6DF4-B | 1/2″ – 14 NPTF | Brass | 2.95 | 74.9 | 1.73 | 43.9 | 1 5/16″ | 1.10 |
3/4″ | 6DF6-B | 3/4″ – 14 NPTF | Brass | 2.99 | 75.9 | 1.73 | 43.9 | 1 5/16″ | 1.10 |
3/4″ | 6DF8-B | 1″-11 1/2 NPTF | Brass | 3.18 | 80.8 | 1.73 | 43.9 | 1 1/12″ | 1.24 |
*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.
WARNING: Cancer and Reproductive Harm
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