66387 3/8 BLACK CAP
by Gap Power
SKU 610-2198
Sold out
Original price
$2.17
-
Original price
$2.17
Original price
$2.17
$2.17
$2.17
-
$2.17
Current price
$2.17
In-Store Availability
Stock Status:
Limited Stock (1-2?)
Location:
Aisle 9
Aisle View
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In-Store Only — Visit us in Gap, PA to purchase
Overview
The Prosource 66387 3/8 Black Cap (B300 10) is designed for hardware and plumbing applications requiring a reliable solution for closing the end of a pipe or fitting.
| Specification | Value |
|---|---|
| MPN | B300 10 |
| Brand | Prosource / Worldwide Sourcing |
| Nominal Size | 3/8 in |
| Connection Type | FIP (Female Iron Pipe) |
| Material | Malleable Iron |
| Wall Thickness | 0.1 in |
| Length | 0.74 in |
| Pressure Rating | 300 PSI |
| Operating Temperature | -4 to 572°F (-20 to 300°C) |
| Schedule Rating | Schedule 40 |
| Weight | 3.91 lb |
Technical Features
- Malleable Iron Construction: Provides high structural integrity and resistance to mechanical stress, making it suitable for demanding plumbing installations.
- 300 PSI Pressure Rating: Supports high-pressure pipe systems, reducing the risk of cap failure under operating load.
- Wide Operating Temperature Range (-4 to 572°F / -20 to 300°C): Compatible with both low-temperature and high-temperature service environments, including steam and hot-water systems.
- FIP Connection: Female Iron Pipe threading allows direct engagement with standard male-threaded pipe ends for a secure, leak-resistant seal.
- Schedule 40 Rating: Conforms to Schedule 40 pipe standards, ensuring dimensional compatibility with the most common pipe sizes used in commercial and residential plumbing.
- 0.1 in Wall Thickness: Engineered wall thickness supports the rated pressure and temperature specifications without adding unnecessary bulk.
- Compact Profile (0.74 in Length): Low-profile design minimizes space requirements in tight installations or confined pipe runs.
Applications
- Closing off the open end of a 3/8 in pipe or fitting to terminate a line.
- Used in residential and commercial plumbing systems operating at or below 300 PSI.
- Suitable for systems carrying fluids or gases within the -4 to 572°F temperature range.
- Compatible with Schedule 40 piping in standard FIP-threaded configurations.
















































