Tuf-Lok
Tuf-Lok / Ring Grip / Series 688
Vendor: Tuf-Lok
Coupling Type: Hydraulic Couplings & Adapters
Description:
Ring Grip Pipe Couplings
Coupling Category:
Pipe Couplings
The Tuf-Lok ring grip pipe coupling is a rugged, heavy duty, self-aligning and self-grounded pipe coupling with a high end pull for almost any application where pipe ends need to be connected.
* Working pressure and end load are total, including equivalent loads based on proper coupling assembly.
Features:
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Options:
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| Nom. Pipe Size (in.) | Pipe O.D. (in.) | Series Number | Maximum W. P. (psig) | Maximum End Load* (lbs) | Dimensions (in.) | Approximate Weight Ea. (lbs) | ||
| A | B | C | ||||||
| 2 | 2.375 | 688 | 150 | 4600 | 4.26 | 3.45 | 4.14 | 2.3 |
| 3 | 3.500 | 688 | 150 | 6300 | 5.38 | 4.57 | 4.14 | 2.9 |
| 4 | 4.500 | 688 | 150 | 7600 | 6.37 | 5.57 | 4.14 | 3.6 |
| 5 | 5.563 | 688 | 150 | 9000 | 7.42 | 6.63 | 4.14 | 4.3 |
| 6 | 6.625 | 688 | 150 | 10100 | 8.49 | 7.69 | 4.14 | 4.9 |
| 8 | 8.625 | 688 | 130 | 12400 | 10.49 | 9.70 | 4.14 | 6.4 |
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WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |