Prevost
Aluminum Pipe Cap for PPS Piping Systems
- SKU:
- PPS1 BO
- Availability:
- Usually in Stock – Ships Quickly
- Weight:
- 0.00 LBS
Description
Aluminum Pipe Cap for PPS Piping Systems
PPS1 BO Aluminum Pipe Caps are designed to close the end of compatible PPS aluminum piping. The cap provides a clean termination point for a pipe run and is available across a broad range of PPS pipe diameters.
Available for 1/2" through 4" PPS pipe, the PPS1 BO series can be used when terminating a distribution line, closing an unused pipe section, or preparing a PPS network for future expansion.
Product Highlights
- Aluminum end cap for PPS piping systems
- PPS1 BO fitting series
- Designed to close the end of compatible PPS aluminum pipe
- Available for pipe sizes from 1/2" through 4"
- Part of the PPS 100% aluminum network
- Aluminum construction
- Maximum operating pressure of 232 PSI
- Operating temperature range of -4°F to 176°F
- Suitable for terminating new or existing PPS pipe runs
- Compatible with applicable PPS compressed air, vacuum, and nitrogen piping systems
Technical Specifications
| Brand | Prevost |
|---|---|
| Product System | PPS Piping System |
| Product Type | Aluminum Pipe Cap |
| Fitting Series | PPS1 BO |
| Material | Aluminum |
| Pipe Size Range | 1/2" through 4" |
| Maximum Operating Pressure | 232 PSI |
| Operating Temperature | -4°F to 176°F |
Available Sizes & Dimensions
| Pipe OD | Part Number | Dim. A | Dim. B |
|---|---|---|---|
| 1/2" | PPS1 BO16 | 1.26" | 1.77" |
| 3/4" | PPS1 BO20 | 1.50" | 2.09" |
| 1" | PPS1 BO25 | 1.81" | 2.40" |
| 1-1/4" | PPS1 BO32 | 2.24" | 2.76" |
| 1-1/2" | PPS1 BO40 | 2.68" | 3.35" |
| 2" | PPS1 BO50 | 3.31" | 3.98" |
| 2-1/2" | PPS1 BO63 | 3.94" | 4.88" |
| 3" | PPS1 BO80 | 4.76" | 5.75" |
| 4" | PPS1 BO100 | 8.31" | 7.01" |
Why Use a PPS Pipe Cap?
Terminate a Pipe Run
- Closes the end of compatible PPS aluminum pipe
- Creates a defined endpoint for a distribution line
- Useful at the end of branch and main piping runs
- Available across common PPS pipe diameters
- Provides a PPS-specific solution for pipe termination
Flexible System Layout
- Useful when configuring new PPS networks
- Can close unused piping sections
- Supports piping modifications and system changes
- Useful for planned future expansion points
- Part of the PPS 100% aluminum network
Common Applications
Pipe Termination
- End-of-line closures
- Branch line termination
- Unused pipe sections
- Future system expansion points
- Piping modifications
PPS Distribution Networks
- Compressed air distribution
- Industrial vacuum piping
- Nitrogen distribution
- Manufacturing facilities
- Machine shops
- Industrial utility systems
Selecting the Correct Size
Select the PPS1 BO cap according to the outside diameter of the PPS pipe being terminated. The cap size should match the PPS pipe size directly.
Available pipe sizes are 1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", and 4".
Installation Considerations
- Confirm the PPS pipe outside diameter before ordering.
- Select a cap that matches the pipe size being terminated.
- Prepare the pipe end according to PPS system installation requirements.
- Keep the pipe end and fitting interior clean before assembly.
- Inspect the pipe and fitting for damage before installation.
- Support the piping appropriately near the termination point.
- Do not exceed the published maximum operating pressure of 232 PSI.
- Maintain the system within the published -4°F to 176°F operating temperature range.
- Test the completed piping network before normal operation.
- Install according to PPS system requirements.

Review the PPS1 BO aluminum pipe cap specification sheet for available sizes, dimensions, and operating limits, or contact the GetPipe.com team for help selecting the correct cap for your PPS piping system.
Frequently Asked Questions
What is a PPS1 BO fitting?
PPS1 BO is an aluminum pipe cap designed to close the end of compatible PPS aluminum pipe.
What pipe sizes are available?
PPS1 BO caps are available for 1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", and 4" PPS pipe.
How do I select the correct cap?
Select the cap that matches the outside diameter of the PPS pipe being terminated.
What is the maximum operating pressure?
The published maximum operating pressure is 232 PSI.
What is the operating temperature range?
The published operating temperature range is -4°F to 176°F.
Is the pipe cap made from aluminum?
Yes. The PPS1 BO pipe cap is part of the PPS 100% aluminum network.
Can the cap be used to terminate a branch line?
Yes. When correctly sized and installed, it can be used to close the end of a compatible PPS branch or distribution line.
Can it be used for a future expansion point?
A pipe cap can be used to close an unused pipe end where the system layout may later be modified or extended.
Can these caps be used in PPS compressed air systems?
They can be used with compatible PPS compressed air piping when the complete system is appropriate for the required operating conditions.
Can they be used with PPS vacuum or nitrogen piping?
They can be incorporated into compatible PPS vacuum or nitrogen piping systems when the complete network is appropriate for the intended service.
Where can I review the manufacturer specifications?
The PPS1 BO specification sheet is linked in the Ask Willy section directly above.
Important Ordering Notes
- This listing is for PPS1 BO aluminum pipe caps.
- Select the cap according to the PPS pipe outside diameter.
- Available sizes range from 1/2" through 4".
- Each size has its own part number, weight, price, cost, and EAN-13.
- Maximum operating pressure is 232 PSI.
- Published operating temperature range is -4°F to 176°F.
- Use with compatible PPS aluminum piping.
- Confirm the pipe size before ordering.
- Install according to PPS system requirements.