Brand
Foster U.S.A.
DESCRIPTIONS
One Way Shut Off: Coupler is valved, shutting of supply line at disconnect. Plug is unvalved, exhausting downstream lin at disconnect. Always install coupler on pressure side of line.
Intechangeability: Standard industrial design, 3 and 5 series Automatic water service comply with A-A-59439. 3,4,5,6 series meet ISO 6150-B, Ansi(NFPA)T3.20.14-1990. SV couplers meet ISO 4414.
Temperature range: -400F to 2250F
Seal Components: Buna-N seal compound. Other seals available on request.
Working Pressure: 300 psi; Vacuum to 26″Hg (connected)
| Manual | ||
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Manual sockets require manual retraction of sleeve to both connect and disconnect the plug. |
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| Automatic | ||
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Automatic sockets accept the plug by simple insertion without the need to retract the sleeve to connect. |
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| Safety | ||
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Sleeve is moved straight forward to lock and turn on the air. The sleeve is moved back by rotating first to the left then to the right. |
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*** Do note that special request and MOQ are required for most parts.
| Part No. | Body Size | Series | NPT Thread Size | Material | Working Pressure (PSIG) | Flow Rate @ 100PSI | Weight/ PC (lbs) |
| 2202 | 1/8″ | 2 Series | 1/8″ | Steel | 300 | 16 CFM | 0.0678 |
| 2202SS | 1/8″ | 2 Series | 1/8″ | Steel | 300 | 16 CFM | 0.0640 |
| 2402 | 1/8″ | 2 Series | 1/4″ | Steel | 300 | 16 CFM | 0.0893 |
| 2903 | 1/4″ | 3 Series | 1/8″ | Steel | 300 | 36 CFM | 0.2319 |
| 2903SS | 1/4″ | 3 Series | 1/8″ | 303 SS | 300 | 36 CFM | 0.2045 |
| 3103 | 1/4″ | 3 Series | 1/4″ | Steel | 300 | 36 CFM | 0.2369 |
| 3103SS | 1/4″ | 3 Series | 1/4″ | 303 SS | 300 | 36 CFM | 0.2244 |
| 3303 | 1/4″ | 3 Series | 3/8″ | Steel | 300 | 36 CFM | 0.2594 |
| 3303SS | 1/4″ | 3 Series | 3/8″ | 303 SS | 300 | 36 CFM | 0.2294 |
| 4104 | 3/8″ | 4 Series | 1/4″ | Steel | 300 | 68 CFM | 0.3560 |
| 4304 | 3/8″ | 4 Series | 3/8″ | Steel | 300 | 68 CFM | 0.3649 |
| 4304SS | 3/8″ | 4 Series | 3/8″ | 303 SS | 300 | 68 CFM | – |
| 4504 | 3/8″ | 4 Series | 1/2″ | Steel | 300 | 68 CFM | 0.3762 |
| 4905 | 1/2″ | 5 Series | 1/4″ | Steel | 300 | 118 CFM | 0.4280 |
| 5105 | 1/2″ | 5 Series | 3/8″ | Steel | 300 | 118 CFM | 0.4411 |
| 5305 | 1/2″ | 5 Series | 1/2″ | Steel | 300 | 118 CFM | 0.4544 |
| 5505 | 1/2″ | 5 Series | 3/4″ | Steel | 300 | 118 CFM | 0.5238 |
Sleeve Guard Version
| Part No. | Body Size | Series | NPT Thread Size | Material | Working Pressure (PSIG) | Flow Rate @ 100PSI | Weight/ PC (lbs) |
| SG2903 | 1/4″ | 3 Series | 1/8″ MPT | Steel | 300 | 36 CFM | 0.1826 |
| SG3103 | 1/4″ | 3 Series | 1/4″ MPT | Steel | 300 | 36 CFM | 0.1881 |
| SG3303 | 1/4″ | 3 Series | 3/8″ MPT | Steel | 300 | 36 CFM | 0.2107 |
Add-ons:
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