The Gen 2 CO2 Regulator & Hose Assembly WILL REQUIRE the use of a different CO2 washer. The old washer from the Gen 1 regulator assembly will not be compatible with the new Gen 2 regulator.
Key Changes:
| Key Changes: | OLD Gen 1 Washer | NEW Gen 2 Washer |
|---|---|---|
| Internal Diameter |
Larger inner diameter. | Smaller inner diameter. |
| Washer is captive in high pressure hose fitting. | Washer is NOT captive in high pressure hose fitting. | |
| Washer Color |
Gen 1 washer is WHITE. | Gen 2 washer is GREEN. |
Compatibility
OLD Gen 1 Washer: Use with SU 2.0 "Gen 1" style CO2 Regulator/Hose, P/N: 720-0062 (FRU - CO2 REGULATOR & HOSE ASSEMBLY)
- Replacement washer part number 720-0250: FRU - WASHER, CO2 REGULATOR.
- ONLY the Gen 1 2.0 CO2 Regulator will use the larger diameter WHITE washer.
- This white washer is not compatible with the Gen 2 2.0 regulator, or any other CT or Standup CO2 regulators.
NEW Gen 2 Washer: Use with SU 2.0 "Gen 2" style CO2 Regulator/Hose, P/N: 720-0275 (FRU - CO2 REGULATOR & HOSE ASSEMBLY).
- Replacement washer part number 720-0276: FRU - CO2 REGULATOR GASKET 5-PACK.
- New FRU 720-0276 will REPLACE 720-0143 as FRU - CO2 REGULATOR GASKET, 5-PACK going forward.
- The Gen 2 GREEN washer will also be compatible with SU 1.5, 1.0, 0.75, and all Countertop CO2 Regulators.
Regulator Version |
720-0250: FRU - WASHER, CO2 REGULATOR |
720-0276: FRU - CO2 REGULATOR GASKET 5-PACK |
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FRU: OLD V2 CO2 REGULATOR 720-0062 (SU 2.0 - Gen 1) |
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FRU: CO2 REGULATOR & HOSE ASSEMBLY 720-0275 (SU 2.0 - Gen 2) |
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FRU: CO2 Regulator, 1/4", 120 PSI w/Transducer 720-0071 (SU 1.5) |
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CO2 Regulator, 3/8", 120 PSI 720-0218 (SU 1.0, 0.75, CT) |