| FF Series – (Flush Face, Meets ISO 16028 Standard) |
|---|
| Applications: The FF Series couplers are two-way shut-off hydraulic couplers designed for:
Flush face technology allows:
|
Features:
*HTMA: Hydraulic Tool Mfg. Assoc. | NFPA: National Fluid Power Assoc. |
| Specifications | 1/4″ | 3/8″ | 1/2″ | 3/4″ | 1″ |
|---|---|---|---|---|---|
| Rated Pressure (psig) | 5,000 | 5,000 | 5,000 | 5,000 | 5,000 |
| Min. Burst Pressure – Male (psig) | 27,000 | 22,000 | 24,000 | 23,000 | 21,000 |
| Min. Burst Pressure – Female (psig) | 27,000 | 25,000 | 23,000 | 22,000 | 20,000 |
| Min. Burst Pressure – Coupled (psig) | 27,000 | 23,000 | 25,000 | 22,000 | 22,000 |
| Rated Flow (gpm) | 3 | 6 | 12 | 26 | 50 |
| Temperature Range | -10°F to +250°F | ||||
| Spillage (mL per disconnect) | 0.015 | 0.015 | 0.020 | 0.150 | 0.200 |
| Air Inclusion (mL per disconnect) | 0.020 | 0.020 | 0.070 | 0.100 | 0.150 |
| Part Number Steel Sockets |
Size | Dust Plug | Thread Size NPT |
|---|---|---|---|
| B-2FF2-FP | 1/4″ | – | 1/4–20 FPT |
| B-3FF3-FP | 3/8″ | – | 3/8–18 FPT |
| B-3FF4-FP | 3/8″ | 1/2–14 FPT | |
| B-4FF4-FP | 1/2″ | SDC-4 | 1/2–14 FPT |
| B-4FF4-FP-SAE | 1/2″ | 3/4–16 SAE | |
| B-4FF6-FP | 1/2″ | 3/4–14 FPT | |
| B-4FF6-FP-SAE | 1/2″ | – | 1-1/16–12 SAE |
| B-6FF6-FP | 3/4″ | – | 3/4–14 FPT |
| B-6FF6-FP-SAE | 3/4″ | 1-1/16–12 SAE | |
| B-8FF8-FP | 1″ | SDC-8 | 1–11½ FPT |
| Part Number Steel Plug |
Size | Dust Plug | Thread Size NPT |
|---|---|---|---|
| B-FF2F2-FP | 1/4″ | – | 1/4–20 FPT |
| B-FF3F3-FP | 3/8″ | – | 3/8–18 FPT |
| B-FF3F4-FP | 3/8″ | 1/2–14 FPT | |
| B-FF4F4-FP | 1/2″ | PDC-4 | 1/2–14 FPT |
| B-FF4F4-FP-SAE | 1/2″ | 3/4–16 SAE | |
| B-FF4F6-FP | 1/2″ | 3/4–14 FPT | |
| B-FF4F6-FP-SAE | 1/2″ | 1-1/16–12 SAE | |
| B-FF6F6-FP | 3/4″ | PDC-6 | 3/4–14 FPT |
| B-FF6F6-FP-SAE | 3/4″ | 1-1/16–12 SAE | |
| B-FF8F8-FP | 1″ | PDC-8 | 1–11½ FPT |
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