998-0034-18

The Copeland 998-0034-18 Emerson 998003418 Rotalock Adapter is a crucial component for those working with refrigeration systems that utilize Copeland compressors and Emerson Rotalock solenoids. This adapter is specifically designed to provide a secure and efficient connection between the two components.

The Copeland 998-0034-18 Emerson 998003418 Rotalock Adapter is constructed from high-quality materials that ensure durability and reliability. The adapter body is made from brass, which offers excellent resistance to corrosion and wear. The internal components, including the O-ring seal and the Rotalock solenoid valve, are engineered for long-lasting performance.

The O-ring seal in this Copeland Rotalock Adapter is designed to create a tight and leak-free connection between the compressor and the solenoid valve. This seal ensures that refrigerant flows efficiently between the two components, maintaining optimal system performance. The O-ring is made from a high-quality elastomer material that can withstand the harsh conditions of refrigeration systems and resist compression set.

The Emerson 998003418 Rotalock solenoid valve integrated into this adapter is a reliable and effective solution for controlling the flow of refrigerant in your system. This valve is designed to open and close quickly and accurately in response to electrical signals, enabling precise temperature control and efficient system operation. The valve body is constructed from durable materials, and the internal components are designed to minimize wear and maintain consistent performance over time.

Installing the Copeland 998-0034-18 Emerson 998003418 Rotalock Adapter is a straightforward process. The adapter is designed with a threaded connection that allows for easy installation on Copeland compressors with a 1-1/2 inch NPT thread. The adapter also includes a thread sealant to ensure a secure and leak-free connection. Additionally, the adapter is compatible with Emerson Rotalock solenoids that have a 1-1/2 inch NPT threaded connection.

In summary, the Copeland 998-0034-18 Emerson 998003418 Rotalock Adapter is an essential component for refrigeration systems that utilize Copeland compressors and Emerson Rotalock solenoids. This adapter is constructed from high-quality materials, features a reliable O-ring seal and a durable Rotalock solenoid valve, and is easy to install. With its robust design and efficient performance, this adapter ensures optimal system operation and long-lasting reliability.

The Copeland 998-0034-18 Emerson 998003418 Rotalock adapter is a component used in refrigeration systems to connect the rotary compressor to the refrigerant circuit. Here are some pros and cons that might help you in deciding whether to purchase this adapter.

1. Compatibility: This adapter is designed to work with both Copeland rotary compressors and Emerson expansion valves, making it a versatile option for those using these brands in their refrigeration systems.

2. Durability: The Rotalock design provides a secure connection between the compressor and the refrigerant circuit, reducing the risk of leaks. It also features a brass construction, which is known for its durability and resistance to corrosion.

3. Easy installation: The adapter comes with a threaded connection, which makes it easy to install in most refrigeration systems. It can save time and effort, especially for those who are not professional technicians.

1. Cost: The Copeland 998-0034-18 Emerson 998003418 Rotalock adapter may be more expensive compared to other adapters from different brands. This could be a concern for those working on a tight budget or those who are looking for cost-effective solutions.

2. Limited compatibility: Although this adapter is designed to work with Copeland rotary compressors and Emerson expansion valves, it may not be compatible with other brands or models. It's essential to check the compatibility before purchasing to avoid any potential issues.

3. Availability: Depending on the location and availability, it may be challenging to find this specific adapter in local shops or distributors. Ordering it online may be the most convenient option, but it could also take longer to receive.

In conclusion, the Copeland 998-0034-18 Emerson 998003418 Rotalock adapter offers several advantages, including compatibility, durability, and easy installation. However, it also comes with some disadvantages, such as cost, limited compatibility, and availability. Ultimately, the decision to purchase this adapter depends on the specific needs and circumstances of the user. If the advantages outweigh the disadvantages and the compatibility is confirmed, then it could be a worthwhile investment for those working with Copeland rotary compressors and Emerson expansion valves.

If you are working with a Copeland rotary compressor and an Emerson expansion valve in your refrigeration system and are looking for a secure and reliable connection, the Copeland 998-0034-18 Emerson 998003418 Rotalock adapter could be an excellent option. Just ensure that you check the compatibility, consider the cost, and plan for the availability before making a purchase.

Details:

New part, factory packaging - still sealed.

specifications maxohvac:

• brand: Copeland
• mpn: 998-0034-18
• part type: Adapter

offer maxohvac:

• sold #: 15
• availability: in stock
• started: december 28, 2025
• best offers: true
• options: ship-to-home
• prices: $32.00–$128.71
• item condition:
  • New
  • New – Open box
• in stock #: 5

shipping maxohvac:

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

returns maxohvac:

• policy: no returns

seller maxohvac:

• # reviews: 479
• rating: 100.0%
• city: kansas city, kansas

general maxohvac:

• category: Business & Industrial > Hvac Refrigeration

payments maxohvac:

• wallet: apple-pay
• other
• credit card: diners-club

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