Prevost
Prevost PrevoS1 Safety Quick Bulkhead Female Coupler - Industrial Profile
- Availability:
- Allow 1-2 Days to Ship
- Weight:
- 0.00 LBS
Description
Prevost PrevoS1 Safety Quick Bulkhead Female Coupler - Industrial Profile
Prevost prevoS1 Safety Quick Bulkhead Female Couplers provide a secure panel-mounted compressed-air connection using the Industrial / ISO 6150 B profile. Designed for installation through a panel, enclosure, workbench, machine guard, or other mounting surface, these bulkhead couplers provide a clean and accessible quick-connect point while retaining the safety and airflow benefits of the prevoS1 system.
This listing includes both 1/4" and 3/8" ID passage families. The bulkhead mounting configuration helps create a fixed compressed-air connection point, while Prevost's one-button safety release first decompresses the downstream air line and then releases the plug to help reduce hose-whip hazards during disconnection.
Product Highlights
- Prevost prevoS1 safety quick bulkhead female coupler
- Industrial / ISO 6150 B connection profile
- Designed for panel and bulkhead mounting
- Creates a fixed, accessible compressed-air connection point
- Available in 1/4" and 3/8" ID passage families
- Female NPT system connection
- 1.06" mounting-hole diameter
- 0.43" panel depth specification
- One-button decompression and disconnection
- Helps reduce hose whip during disconnection
- Automatic and effortless plug connection
- Optimized airflow for pneumatic equipment
- Composite polymer coupling body
- Anti-static construction
- Silicone-free manufacturing
- Non-scratch exterior helps protect finished surfaces
Available Configurations
| ISI 062201 | 1/4" ID Passage x 1/4" Female NPT Bulkhead |
|---|---|
| ISI 082203 | 3/8" ID Passage x 1/2" Female NPT Bulkhead |
Technical Specifications
| Manufacturer | Prevost |
|---|---|
| Product Series | prevoS1 |
| Product Type | Safety Quick Bulkhead Female Coupler |
| Connection Profile | Industrial / ISO 6150 B |
| Fluid | Compressed Air |
| Available ID Passages | 1/4" / 6 mm and 3/8" / 8 mm |
| ISI 06 Flow Rate | 34 SCFM at 100 PSI with 10 PSI Pressure Drop |
| ISI 08 Flow Rate | 81 SCFM at 100 PSI with 10 PSI Pressure Drop |
| System Connection | Female NPT - Varies by Selected Model |
| Mounting Style | Bulkhead / Panel Mount |
| Required Mounting Hole | 1.06" |
| Panel Depth | 0.43" |
| Seal | Nitrile NBR O-Ring |
| Body Construction | Composite Polymer |
| Service Pressure Range | 29 to 174 PSI |
| Operating Temperature | 5°F to 158°F |
| Disconnection System | Automatic Decompression Followed by Safe Disconnection |
| Additional Features | Anti-Static, Silicone-Free and Non-Scratch |
Bulkhead Mounting Design
The bulkhead configuration allows the prevoS1 coupling to be mounted through a panel or other suitable surface, creating a permanent and easy-to-access compressed-air connection point.
- Useful for workbenches, machine panels, cabinets, and equipment enclosures
- Keeps the quick-connect interface positioned in a consistent location
- Helps organize compressed-air drops and workstations
- Reduces the need for loose couplers at fixed connection points
- Provides convenient front-side access while the air supply connects from behind the panel
Bulkhead Mounting Dimensions
| ISI 062201 | 1.06" Mounting Hole - 0.43" Panel Depth |
|---|---|
| ISI 082203 | 1.06" Mounting Hole - 0.43" Panel Depth |
Understanding ID Passage vs. Female NPT Size
The ID passage size and female NPT connection size are separate specifications.
The ID passage determines airflow capacity and plug-profile compatibility. The female NPT size identifies the threaded compressed-air connection on the supply side of the bulkhead coupler.
- ISI 062201: 1/4" / 6 mm ID passage with 1/4" female NPT
- ISI 082203: 3/8" / 8 mm ID passage with 1/2" female NPT
- Do not select the coupler based only on the NPT connection size.
- Confirm both the Industrial profile family and threaded connection before ordering.
Choose the Correct ID Passage
1/4" ID Passage - ISI 06
The ISI 06 Industrial family uses a 6 mm / nominal 1/4" ID passage and provides approximately 34 SCFM at 100 PSI with a 10 PSI pressure drop.
- Compact Industrial connection
- Suitable for many common pneumatic tools
- ISI 062201 uses a 1/4" female NPT supply connection
- Use with the corresponding Industrial-profile plug family
3/8" ID Passage - ISI 08
The ISI 08 Industrial family uses an 8 mm / nominal 3/8" ID passage and provides approximately 81 SCFM at 100 PSI with a 10 PSI pressure drop.
- Higher airflow capacity than ISI 06
- Suitable for higher-demand pneumatic equipment
- ISI 082203 uses a 1/2" female NPT supply connection
- Use with the corresponding Industrial-profile plug family
One-Button Safety Disconnection
Prevost prevoS1 couplers use a controlled safety-release sequence. One press of the release button first decompresses the downstream compressed-air line and then releases the plug.
This design helps reduce sudden hose movement and hose whip during disconnection while providing fast, intuitive tool changes.
Safety & Operator Benefits
Safety-Focused Operation
- Automatic decompression before disconnection
- Helps reduce hose-whip hazards
- Simple one-button release
- Quick and effortless plug connection
- Designed for frequent professional use
Fixed Connection Point
- Keeps coupling securely positioned at the workstation
- Provides convenient access to compressed air
- Useful for organized tool drops and production stations
- Helps reduce loose hose-end connections around equipment
- Suitable for custom panels and pneumatic-system installations
Performance & Efficiency
Optimized Airflow
Prevost designs the prevoS1 internal mechanism for efficient airflow. Choosing the proper passage size helps match coupling capacity to the air demand of the connected pneumatic equipment.
Dependable Sealing
A nitrile NBR O-ring and engineered coupling interface help provide a reliable seal when the coupler is used with a compatible Industrial-profile plug.
Organized Installation
Bulkhead mounting provides a clean way to integrate a quick coupling into a machine panel, workbench, enclosure, or compressed-air distribution point.
Flow Rate Comparison
| ISI 06 | 1/4" / 6 mm ID Passage - 34 SCFM |
|---|---|
| ISI 08 | 3/8" / 8 mm ID Passage - 81 SCFM |
Industrial / ISO 6150 B Compatibility
These couplers use the Industrial / ISO 6150 B connection profile. The mating plug must correspond to the selected Industrial passage family.
- ISI 06 corresponds to the 1/4" / 6 mm Industrial coupling family.
- ISI 08 corresponds to the 3/8" / 8 mm Industrial coupling family.
- Female NPT size does not determine plug compatibility.
- Verify both plug profile and connection size before ordering.
Common Applications
Workstations & Service Areas
- Workbenches
- Automotive service bays
- Body shops
- Tool stations
- Compressed-air cabinets
- Hose and tool connection panels
Industrial & OEM Equipment
- Machine panels
- Manufacturing workstations
- Assembly lines
- Equipment enclosures
- Pneumatic control stations
- Custom compressed-air distribution systems
How to Select the Correct Bulkhead Coupler
- Step 1: Determine whether the application requires the ISI 06 or ISI 08 Industrial coupling family.
- Step 2: Confirm that the passage provides sufficient airflow for the pneumatic equipment.
- Step 3: Select the required female NPT supply connection.
- Step 4: Confirm that the installation surface can accommodate the 1.06" mounting hole and specified panel depth.
- Step 5: Verify that the mating plug matches the selected Industrial profile family.
Complete Variant Reference
| ISI 062201 | 1/4" ID Passage x 1/4" Female NPT Bulkhead |
|---|---|
| ISI 082203 | 3/8" ID Passage x 1/2" Female NPT Bulkhead |
Installation & Safety Guidance
- Depressurize the compressed-air system before installation or service.
- Verify the required mounting-hole diameter and available panel depth before drilling or modifying the mounting surface.
- Confirm that the selected female NPT connection matches the supply-side fitting.
- Use thread-sealing materials and installation practices appropriate for compressed-air service.
- Secure the bulkhead coupling properly to prevent movement during repeated connection and disconnection.
- Verify Industrial plug compatibility before connecting equipment.
- Do not exceed the pressure or temperature ratings of the coupling or connected equipment.
- Inspect the coupling, mounting hardware, plug, and threaded connections periodically for wear, damage, loosening, or leakage.
- Compressed-air components should be installed and serviced by qualified personnel.
Product Documents
Review the Prevost prevoS1 Safety Couplers specification sheet for additional information about bulkhead configurations, safety operation, airflow, construction, and coupling technology.
Frequently Asked Questions
What is a bulkhead coupler?
A bulkhead coupler is designed to mount through a panel or similar surface, creating a fixed compressed-air quick-connect point with the supply connection located behind the panel.
What mounting-hole size is required?
Both variants in this listing specify a 1.06" mounting-hole diameter.
What panel depth is specified?
The supplied product data specifies a 0.43" panel depth for both variants.
What ID passage sizes are available?
This listing includes a 1/4" / 6 mm ISI 06 passage and a 3/8" / 8 mm ISI 08 passage.
What is the flow rate of the ISI 06 version?
The ISI 06 Industrial coupling provides approximately 34 SCFM at 100 PSI with a 10 PSI pressure drop.
What is the flow rate of the ISI 08 version?
The ISI 08 Industrial coupling provides approximately 81 SCFM at 100 PSI with a 10 PSI pressure drop.
What is the difference between passage size and female NPT size?
The passage size determines airflow capacity and plug compatibility. Female NPT size identifies the threaded supply connection on the rear of the bulkhead coupling.
How does the prevoS1 safety release work?
One push first decompresses the downstream air line and then releases the plug, helping reduce hose-whip hazards during disconnection.
What plug profile is compatible?
These couplers use the Industrial / ISO 6150 B profile. The mating plug must match the selected ISI 06 or ISI 08 coupling family.
Are prevoS1 couplers anti-static?
Yes. Prevost identifies anti-static construction as a feature of the prevoS1 coupling system.
Are prevoS1 couplers silicone free?
Yes. Prevost specifies silicone-free manufacturing for prevoS1 couplings.
Important Ordering Notes
- This listing includes two Prevost prevoS1 Industrial / ISO 6150 B bulkhead female coupler variants.
- ISI 062201: 1/4" ID passage x 1/4" female NPT bulkhead.
- ISI 082203: 3/8" ID passage x 1/2" female NPT bulkhead.
- Both models specify a 1.06" mounting-hole diameter and 0.43" panel depth.
- ID passage and female NPT connection size are separate specifications.
- Verify mounting dimensions, airflow requirements, thread size, and mating-plug compatibility before ordering.
