| Gauage Adapters | |
| Part No. | Fitting Size |
| CH9194-06-04-011 | Fuel Pressure Gauge Fittings -06 male / 1/4 NPT blue |
| CH9194-08-04-011 | Fuel Pressure Gauge Fittings -08 male / 1/4 NPT blue |
| CH9194-06-06-011 | Fuel Pressure Gauge Fittings -06 male / 3/8 NPT blue |
| CH9194-08-06-011 | Fuel Pressure Gauge Fittings -08 male / 3/8 NPT blue |
| CH9194-06-04-021 | Fuel Pressure Gauge Fittings -06 male / 1/4 NPT black |
| CH9194-08-04-021 | Fuel Pressure Gauge Fittings -08 male / 1/4 NPT black |
| CH9194-06-06-021 | Fuel Pressure Gauge Fittings -06 male / 3/8 NPT black |
| CH9194-08-06-021 | Fuel Pressure Gauge Fittings -08 male / 3/8 NPT black |
| CH9194-06-04-041 | Fuel Pressure Gauge Fittings -06 male / 1/4 NPT nickel |
| CH9194-08-04-041 | Fuel Pressure Gauge Fittings -08 male / 1/4 NPT nickel |
| CH9194-06-06-041 | Fuel Pressure Gauge Fittings -06 male / 3/8 NPT nickel |
| CH9194-08-06-041 | Fuel Pressure Gauge Fittings -08 male / 3/8 NPT nickel |