25-629 LEE BRASS Countersunk Square Drive Pipe Plug

Review LEE BRASS Part# 1-1/2 Inch Countersunk Square Drive Pipe Plug Made Usa

The LEE Valve Company 25-629 1-1/2 inch countersunk square drive pipe plug is a high-quality plumbing component designed for securely sealing and connecting pipes during various plumbing applications. This pipe plug is engineered with a 1-1/2 inch nominal pipe size and a countersunk square drive design, which allows for easy installation using standard square drive sockets or bit drivers.

Constructed from durable brass material, this pipe plug provides excellent resistance to corrosion and wear, ensuring reliable performance even in demanding plumbing environments. The countersunk design also ensures a flush fit with the pipe surface, creating a neat and professional appearance once installed.

The LEE 25-629 pipe plug features a seal made from a high-performance O-ring material, which provides a tight seal against water and gas leaks. This O-ring is designed to last and maintain its sealing properties over an extended period of use, providing peace of mind for homeowners and professionals alike.

Additionally, this pipe plug is compatible with both copper and PVC pipe systems, making it a versatile option for a wide range of plumbing projects. Its brass construction also ensures excellent conductivity, making it suitable for use in applications where thermal conductivity is important.

Overall, the LEE Valve Company 25-629 1-1/2 inch countersunk square drive pipe plug is a high-performance and reliable solution for sealing and connecting pipes in various plumbing applications. Its durable brass construction, countersunk design, and high-performance O-ring seal make it an essential plumbing component for both residential and commercial plumbing projects.

Buying Lee 25-629 1-1/2 Inch Countersunk Square Drive Pipe Plug: A Comprehensive Analysis

The Lee 25-629 1-1/2 inch Countersunk Square Drive Pipe Plug is a commonly used fastener in various plumbing applications. This product boasts several advantages, but like any other purchase, it's essential to consider both its pros and cons before making a decision.

1. Secure Connection: With its square drive design and countersunk head, the Lee 25-629 provides a strong, secure connection to the pipe. This feature is particularly beneficial when dealing with high-pressure applications.

2. Versatility: The countersunk design allows for a flush finish when installing the plugs, making them suitable for use in areas where aesthetics are crucial, such as visible plumbing installations.

3. Corrosion Resistance: Made of brass material, this pipe plug offers excellent resistance to corrosion, ensuring a long service life in harsh environments.

4. Easy Installation: The square drive design enables easy installation with standard socket wrenches, saving time and effort compared to other plug types.

1. Cost: Compared to other types of pipe plugs, such as hex head or SAE plugs, the Lee 25-629 may be more expensive, making it a less cost-effective option for large-scale projects.

2. Limited Compatibility: Although widely used, this type of pipe plug may not be compatible with all types of pipe materials and threading systems.

3. Potential Stripping: Due to their square drive design, these plugs may be more prone to stripping when using excessive torque during installation.

The Lee 25-629 1-1/2 inch Countersunk Square Drive Pipe Plug offers several advantages, including a secure connection, versatility, and corrosion resistance. However, it comes with some disadvantages, such as cost, limited compatibility, and potential stripping.

Considering the pros and cons, this product is an excellent choice for applications where a secure connection, flush finish, and corrosion resistance are essential. However, if cost is a significant concern or the project involves a wide range of pipe materials and threading systems, alternative plug types may be more suitable. Overall, the Lee 25-629 is a reliable and effective solution for plumbing applications that require its unique features.

Details:

The countersunk design allows the plug to sit flush with pipe or fitting surface, providing a low-profile finish ideal for high-traffic areas smooth-surface requirements. Application. Countersunk with a recessed square drive socket size typically 0.72. Frequently used as a southern code clean out plug to prevent sewer gases from escaping while allowing easy wrench access for maintenance.

Clean out use. Flush installation. Nominal size. The brass construction is resistant to the harmful effects of mineral acids, salt water, and fresh water.

Key specifications. This heavy-duty fitting is primarily used to seal pipe openings or serve as a clean out drain-access cover in plumbing, hydraulic, and pneumatic systems. Often conforms to same b16.15 dimensions, b1.20.1 threads, and away c800. Heavy-duty brass.

1-1/2 inch 1.50. Pressure class. Male npt national pipe thread. Connection type.

The Lee brass part number: 25-629 identifies a 1-1/2 countersunk square drive pipe plug.

specifications pipehosefit:

• brand: Lee Brass
• mpn: 25-629
• part type: Pipe Drive Plug
• end a diameter: 1-1/2 In
• material: Brass
• end b diameter: Countersunk Square Drive
• end a-to-end b gender: Pipe Plug
• unit type: Unit
• fitting type: Countersunk Brass Square Pipe Plug
• unit quantity: 1 Pipe Plug Per Order
• country of origin: United States
• end a-to-end b: Npt-to-npt
• upc: 767580014239

seller pipehosefit:

• # reviews: 311
• rating: 98.2%
• city: port clinton, ohio

offer pipehosefit:

• options: ship-to-home
• price: $11.99
• item condition: New
• best offers: true
• started: march 14, 2026
• sold #: 7
• availability: in stock

returns pipehosefit:

• policy: no returns

shipping pipehosefit:

• service: usps ground advantage
• class: standard
• carrier: usps
• type: calculated
• transit: 5-10 days

general pipehosefit:

• category: Business & Industrial > Adapters > Pipe Hose > Threaded Fittings

payments pipehosefit:

• wallet: google-pay
• other
• credit card: visa