SPECIFICATION | • Rated pressure for connected Brass Coupler & Brass Plug: 300 PSI (20 bar) Maximum Working and 8,500 PSI (586 bar) Burst • Rated pressure for connected Brass Coupler & Steel Plug: 500 PSI (35 bar) Maximum Working and 9,000 PSI (620 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 sleeve and steel tubular valve |
COMPATIBILITY & INTERCHANGE DATA |
• Foster 3, 4, 5 and 6 Series • Parker 20-Series Manual Interchange • Hansen 1000, 400 and 500 |
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 | THREADS | THREADS | MATERIAL | LENGTH | Maximum OD | HEX Inch | Weight Lb | ||
inch | mm | inch | mm | ||||||
1/4″ | 2FF1-B | 1/8″ – 27 NPTF | Brass | 1.91 | 48.6 | 0.93 | 2.51 | 3/4″ | 0.20 |
1/4″ | 2FBF1-B | 1/8″ – 28 BSPP | Brass | 1.91 | 48.6 | 0.93 | 2.51 | 3/4″ | 0.20 |
1/4″ | 2FF2 | 1/4″ – 18 NPTF | Steel | 2.07 | 52.6 | 0.93 | 2.51 | 3/4″ | 0.20 |
1/4″ | 2FF2-B | 1/4″ – 19 BSPP | Brass | 2.07 | 52.6 | 0.93 | 2.51 | 3/4″ | 0.19 |
1/4″ | 2FF2-S | 1/4” – 18 NPTF | 303 Stainless | 2.07 | 52.6 | 0.93 | 2.51 | 3/4″ | 0.20 |
1/4″ | 2FBF2-B | 1/4” – 19 BSSP | Brass | 2.07 | 52.6 | 0.93 | 2.51 | 3/4″ | 0.19 |
1/4″ | 2FF3-B | 3/8” – 18 NPTF | Brass | 2.10 | 53.4 | 0.93 | 2.51 | 13/16″ | 0.19 |
1/4″ | 2FF3-S | 3/8” – 18 NPTF | 303 Stainless | 2.10 | 53.4 | 0.93 | 32.0 | 13/16″ | 0.18 |
1/4″ | 2FBF3-B | 3/8” – 18 NPTF | Brass | 2.13 | 54.2 | 0.93 | 32.0 | 13/16″ | 0.19 |
3/8″ | 3FF2 | 1/4” – 18 NPTF | Steel | 2.41 | 61.2 | 1.13 | 32.0 | 7/8″ | 0.30 |
3/8″ | 3FF3 | 3/8” – 18 NPTF | Steel | 2.41 | 61.2 | 1.13 | 32.0 | 7/8″ | 0.32 |
3/8″ | 3FF3-S | 3/8” – 18 NPTF | 303 Stainless | 2.41 | 61.2 | 1.13 | 32.0 | 7/8″ | 0.32 |
3/8 | 3FBF3 | 3/8” – 19 BSPP | Steel | 2.42 | 61.5 | 1.13 | 35.1 | 7/8″ | 0.32 |
3/8 | 3FF4 | 1/2” – 14 NPTF | Steel | 2.63 | 66.9 | 1.13 | 35.1 | 1″ | 0.34 |
1/2″ | 4FF3 | 3/8” – 18 NPTF | Steel | 2.85 | 72.5 | 1.24 | 35.1 | 1″ | 0.46 |
1/2″ | 4FF4 | 1/2” – 14 NPTF | Steel | 3.06 | 77.8 | 1.24 | 35.1 | 1″ | 0.56 |
1/2″ | 4FF4-S | 1/2” – 14 NPTF | 303 Stainless | 3.06 | 77.8 | 1.24 | 35.1 | 1″ | 0.56 |
1/2″ | 4FBF4 | 1/2” – 14 BSPP | Steel | 3.09 | 78.4 | 1.24 | 43.9 | 1″ | 0.56 |
1/2″ | 4FF6 | 3/4” – 14 NPTF | Steel | 3.15 | 79.9 | 1.24 | 43.9 | 1 3/16″ | 0.63 |
*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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