362772 SERVICE SUPPLY Cup Expansion Plugs

Review SERVICE SUPPLY Two Deep Cup Expansion Plugs 36.5mm

Introducing the 362772 Cup Expansion Plugs, a must-have addition to your plumbing supply kit. These expansion plugs are designed to provide a secure and leak-free connection for water supply lines, particularly in applications where the piping system experiences thermal expansion or contraction.

Measuring 36.5mm in diameter, these expansion plugs are suitable for use with copper, stainless steel, or PEX supply pipes. The plugs are made of high-quality brass material with a durable nickel-plated finish that ensures long-lasting performance and resistance to corrosion.

The 362772 Cup Expansion Plugs feature a unique design that allows for easy installation and expansion. The plugs consist of a cup-shaped body with a threaded shank at the bottom. When installed, the cup part of the plug compresses against the piping system, creating a tight seal as the piping expands or contracts.

Each plug comes complete with a rubber washer, which provides an additional seal between the plug and the piping system. This helps prevent leaks and ensures a reliable water supply.

These expansion plugs are suitable for use in both hot and cold water applications, making them a versatile option for a wide range of plumbing projects. They are also compatible with various pipe sizes and types, making them a valuable addition to any plumbing toolbox.

In summary, the 362772 Cup Expansion Plugs are an essential plumbing accessory that provides a secure and leak-free connection for water supply lines in applications where thermal expansion or contraction occurs. Their high-quality brass construction, nickel-plated finish, and easy-to-install design make them a reliable and long-lasting solution for your plumbing needs.

Cup expansion plugs, also known as thermal expansion plugs or just expansion plugs, are important components in heating systems that prevent water from expanding and damaging the system during cold temperatures. In particular, the model 362772 with a 36.5mm thread size is commonly used in various applications. Here are some pros and cons of buying these expansion plugs:

1. Essential for heating systems: These plugs are crucial for ensuring the proper functioning of heating systems, especially in areas with extreme cold weather conditions.

2. Prevents damage: By allowing water to expand safely during temperature changes, these plugs help prevent damage to pipes, tanks, and other system components.

3. Easy to install: The plugs are generally easy to install and require minimal tools or expertise.

4. Cost-effective: Compared to the potential costs of repairing or replacing damaged heating system components, the price of expansion plugs is relatively low.

1. Required maintenance: Expansion plugs need to be checked regularly for damage or wear and replaced when necessary.

2. Limited lifespan: These plugs have a finite lifespan and will eventually need to be replaced, usually every 5-10 years.

3. Compatibility: Make sure to verify that the plugs are compatible with your specific heating system before purchasing.

Cup expansion plugs, such as model 362772, are essential components for maintaining the functionality and longevity of heating systems. While they require occasional maintenance and have a limited lifespan, the benefits of preventing damage and ensuring proper system operation far outweigh the costs. To ensure a good fit and compatibility, double-check the thread size and system compatibility before making a purchase.

If you own or manage a heating system, especially in areas with cold weather, it is highly recommended to invest in quality cup expansion plugs like the 362772 model with a 36.5mm thread size. Regularly check the plugs for signs of damage or wear and replace them when necessary to ensure the optimal performance and longevity of your heating system.

Details:

New old stock.

specifications engineblocksam:

• brand: Service Supply
• mpn: 362772
• type: Expansion Plug
• country/region of manufacture: United States

seller engineblocksam:

• rating: 99.8%
• # reviews: 14086
• city: shiner, texas

payments engineblocksam:

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

returns engineblocksam:

• policy: no returns

offer engineblocksam:

• availability: in stock
• in stock #: 1
• options: ship-to-home
• sold #: 15
• price: $11.98
• item condition: New other (see details)
• started: july 22, 2025

general engineblocksam:

• category: Auto Parts > Car Truck Accessories > Engines > Blocks

shipping engineblocksam:

• transit: 3-8 days
• class: standard
• type: fixed
• service: standard