The Tri-Star 310397 Plug 1/4 Npt Square Head, manufactured by Tri-Star, is a precision-engineered pipe fitting component designed for industrial and commercial fluid transfer systems. This OEM-grade plug features a 1/4-inch NPT (National Pipe Thread) thread specification coupled with a robust square head for secure installation and ease of handling. Constructed from durable materials suited for high-pressure applications, it provides leak-proof sealing and reliable connection integrity. The technical specifications include a size of 0.75 inches in depth, a width of 0.6 inches, and a height of 0.45 inches, with a weight of 5.42 lbs per unit. Ideal for use in plumbing, pneumatic systems, and hydraulic setups within various commercial environments, this plug solves issues related to system sealing, maintenance, and component replacement with its standardized thread and rugged design. It addresses the needs of technicians and operators requiring consistent, high-quality fittings for efficient system performance and durability.
Top AllPoints 310397 Features
This plug offers precise 1/4 NPT threading for seamless integration into fluid handling systems, with a corrosion-resistant square head for easy installation and removal. Its high-grade material enhances durability under demanding conditions, simplifying maintenance and reducing downtime. Designed for use in hydraulic and pneumatic applications, it ensures tight sealing in high-pressure environments, embodying practical benefits for commercial technicians. The compact square head facilitates tool grip, enabling quick assembly and disassembly during system repairs or modifications.
- Precisely threaded 1/4 NPT connection for reliable sealing
- Constructed from corrosion-resistant material for long-term durability
- Square head design allows for effortless installation and removal
- Engineered for high-pressure hydraulic and pneumatic systems
- Dimensional stability ensures consistent system performance
Suitable for plumbing and fluid transfer setups requiring secure, leak-proof fittings.
AllPoints 310397 Technical Specs
The AllPoints 310397 Plug features precise 1/4 NPT threading with a 0.75-inch depth, manufactured from highly durable material suited for demanding industrial applications. It weighs approximately 5.42 lbs, with a compact profile measuring 0.6 inches in width and 0.45 inches in height, making it suitable for tight installation spaces. The plug is designed for high-pressure fluid systems, providing a secure, leak-proof seal in hydraulic and pneumatic environments. Its construction ensures resistance to corrosion and wear, supporting long-term operation in various temperature ranges, while its standardized thread allows for compatibility with a wide array of pipes and fittings. Easy to install and remove using standard tools, the plug is ideal for professionals seeking reliable system components that withstand frequent maintenance cycles.
- Thread size: 1/4-inch NPT for universal compatibility
- Material: Corrosion-resistant alloy for durability
- Dimensions: 0.75 inches depth, 0.6 inches width, 0.45 inches height
- Weight: 5.42 lbs per unit for stability in heavy-duty systems
- Application: Suitable for hydraulic and pneumatic fluid transfer
What is a commercial pipe fitting plug?
A commercial pipe fitting plug is a standardized component designed to seal or close pipe openings in industrial fluid systems. The Tri-Star 310397 Plug 1/4 Npt Square Head is a high-quality OEM part used primarily in hydraulic and pneumatic installations to ensure leak-tight connections and system integrity. Installed within fluid transfer pipelines or equipment, it provides a secure closing point that facilitates maintenance, system modifications, or component replacements. Typically found in plumbing, manufacturing, and process industries, this plug fits standard 1/4-inch NPT threaded ports, supporting reliable operation in demanding environments. Its robust construction and ease of handling make it suitable for a wide range of mid-volume fluid management applications across professional settings.
Top commercial pipe fitting plugs for industrial fluid systems
Designed for industrial hydraulic and pneumatic systems, the Tri-Star 310397 Plug offers a robust, durable connection solution suitable for moderate workloads. Manufactured by AllPoints, it provides high-pressure sealing, easy installation, and long service life, making it ideal for manufacturing facilities, plumbing setups, and repair workshops requiring dependable fittings.
- Moderate-duty applications — suitable for medium flow systems
- Compact commercial design — optimized for tight spaces
- Industrial hydraulic and pneumatic fitting — support for high-pressure systems
- Reliable sealing — reduces leakage and maintenance cycles
- Standardized 1/4 NPT thread — universal compatibility in fluid systems
Why Choose AllPoints 310397?
Choosing the AllPoints 310397 Plug ensures robust performance and reliable sealing in industrial environments. Its corrosion-resistant material and ergonomic square head design set it apart from standard plugs, increasing longevity and ease of use. The precise threading guarantees compatibility across diverse fluid systems, supporting efficient operation and maintenance in complex piping networks.
- Self-contained design — minimal system disturbance during installation
- High-pressure rated — suitable for demanding hydraulic applications
- Corrosion-resistant alloy construction — extends service life
- Standard 1/4 NPT thread — compatible with most pipe fittings
- Compact profile with square head — facilitates quick tool engagement
