Prevost ESI 11EB Female Safety Couplers, 125 CFM
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Description
Prevost ESI 11EB Female Safety Couplers, 125 CFM
The Prevost ESI 11EB female coupler connects compatible compressed-air equipment using the European High Flow profile. Select the part number and installation connection below to match your air system.
Key Features
- Profile: European High Flow.
- Safety coupling design provides controlled release of downstream air before disconnection to help reduce hose-whip risk.
- Connection options and exact manufacturer part numbers are shown in the model table.
- Designed for compressed-air connections; match both the mating plug profile and the installation connection.
- prevoS1 range; choose the specified body size and profile for your application.
Specifications
| Specification | Details |
|---|---|
| Series | ESI 11EB |
| Profile | European High Flow |
| Medium | Compressed air |
| ID passage | 1/2" |
| Operating pressure | 29 to 174psi |
| Temperature | 5°F to 158°F |
Model Selection
| Part number | Installation connection / included items | List price |
|---|---|---|
| ESI 111202EB | NPT female thread = 3/8" FNPT | $73.39 |
| ESI 111203EB | NPT female thread = 1/2" FNPT | $71.84 |
| ESI 111204EB | NPT female thread = 3/4" FNPT | $76.65 |
Performance and Model Data
| Reference | Net weight (kg) | Flow rate | Profile | NPT installation thread |
|---|---|---|---|---|
| ESI 111202EB | 0.211 Kg | 125 CFM (P = 87 psi, ΔP = 8.7 psi) | HIGH_FLOW | NPT3/8 |
| ESI 111203EB | 0.215 Kg | 125 CFM (P = 87 psi, ΔP = 8.7 psi) | HIGH_FLOW | NPT1/2 |
| ESI 111204EB | 0.233 Kg | 125 CFM (P = 87 psi, ΔP = 8.7 psi) | HIGH_FLOW | NPT3/4 |
Dimensions
| Reference | A inch | B inch | C inch |
|---|---|---|---|
| ESI 111202EB | 3.58 | 1.46 | 1.02 |
| ESI 111203EB | 3.66 | 1.46 | 1.02 |
| ESI 111204EB | 3.9 | 1.46 | 1.18 |
Connection and Compatibility
The mating plug profile and body size must match the coupling. An installation thread size such as 1/4-inch NPT does not by itself identify the mating plug profile. Use the model table to select the correct connection; plugs are sold separately unless the selected model explicitly includes one.
Shipping and Availability
Contact Compressed Air Advisors for current availability and lead time. Free standard shipping on eligible domestic orders of $199 or more. Destination restrictions and expedited charges may apply.
Frequently Asked Questions
How do I select the correct model?
Match the coupling profile and body size first, then select the installation thread or hose connection for your application.
Do different thread sizes accept different plugs?
Installation thread size and mating plug profile are separate specifications. Follow the profile and passage-size information above.
Are the dimensions the same for every option?
Dimensions may vary by part number. Use the model-specific dimensions shown above or contact us before ordering if installation clearance is critical.