27-525-27-524 JOHNSTONE Nos Split Specialty Fitting Nut Ap

Review JOHNSTONE 27-525/27-524 Lot Of Nos Aluminum Split Specialty Fitting Nut Ap

The Johnstone 27-525 and 27-524 Split Specialty Fitting Nuts, also referred to as AP (Afterpipe) nuts, are essential components in various plumbing and heating systems. These nuts are designed to provide a secure and leak-free connection between pipes and fittings, ensuring the efficient and reliable operation of water and heating systems.

The 27-525 and 27-524 Johnstone Split Specialty Fitting Nuts are made from high-quality materials. The body of the nut is manufactured from carbon steel, offering exceptional strength and durability. The nuts feature a split design, which allows for easy installation and removal, even in tight spaces. The nut's split design also facilitates the application of thread sealant or pipe dope, ensuring a strong and watertight seal.

The 27-525 and 27-524 Johnstone Split Specialty Fitting Nuts are designed to accommodate pipes with a schedule 40 NPS (National Pipe Thread) size of 1/2 inch. These nuts are suitable for use with various types of pipes, including copper, steel, and PVC, making them a versatile addition to any plumbing or heating system.

The 27-525 and 27-524 Johnstone Split Specialty Fitting Nuts are finished with a clear zinc phosphate coating. This coating provides corrosion resistance, ensuring the longevity and reliability of the nuts in various water and heating system environments. The clear coating also allows for easy identification of any thread damage, ensuring the nuts are replaced when necessary to maintain the overall performance and safety of the system.

In summary, the Johnstone 27-525 and 27-524 Split Specialty Fitting Nuts are essential components for any plumbing or heating system. Their high-quality construction, split design, and corrosion-resistant coating make them ideal for securely connecting pipes and fittings, ensuring the efficient and reliable operation of water and heating systems.

Johnstone's 27-525 and 27-524 split specialty fitting nuts are commonly used in plumbing applications, particularly for copper and PEX piping systems. These nuts are designed to provide a secure connection between pipes and various fittings. Here are some pros and cons of buying these nuts:

1. Durability: These nuts are made from high-quality materials, ensuring they can withstand the pressure and stress of regular use in plumbing applications.

2. Easy to Install: The split design of these nuts makes installation easier, as they can be expanded to fit over the pipe and then tightened down securely.

3. Versatile: Johnstone's 27-525 and 27-524 nuts are compatible with a wide range of piping materials and fittings, making them a versatile option for plumbing projects.

4. Leak-Free: These nuts are designed to provide a leak-free connection between pipes and fittings, ensuring that water stays where it's supposed to be.

1. Cost: These nuts can be more expensive than other types of plumbing nuts due to their high-quality materials and unique design.

2. Size: These nuts come in various sizes, so it's essential to order the correct size for your specific application to ensure a proper fit.

3. Torque Requirement: Properly tightening these nuts to the required torque specification is essential for ensuring a secure connection, which may require specialized tools.

Johnstone's 27-525 and 27-524 split specialty fitting nuts are a high-quality, durable, and versatile option for plumbing applications. While they may be more expensive than other types of plumbing nuts, their ease of installation, leak-free performance, and compatibility with a wide range of piping materials make them a worthwhile investment for professional plumbers and DIY enthusiasts alike.

If you're in need of a reliable and secure connection between pipes and fittings, consider investing in Johnstone's 27-525 and 27-524 split specialty fitting nuts. Ensure you order the correct size for your application, and be prepared to properly torque the nuts to ensure a secure connection. These nuts may be more expensive than other options, but their durability, ease of installation, and leak-free performance make them a wise investment for plumbing projects.

Details:

Lot of 3, new old stock, Johnstone 27-525, aluminum split specialty fitting, with 1 nut, see photos for more details!, free shipping lower 48 states only. 9 times out of 10, if you pay before 3:30 pm est.

specifications pipehosefit:

• brand: Johnstone
• mpn: 27-525/27-524
• part type: Aluminum Fitting
• material: Aluminum
• country of origin: United States

returns pipehosefit:

• method: money back
• paid by: seller
• policy: returns accepted
• time: 30 days

shipping pipehosefit:

• service: standard
• class: standard
• transit: 3-7 days
• type: fixed

general pipehosefit:

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

payments pipehosefit:

• credit card: diners-club
• other
• wallet: paypal

offer pipehosefit:

• availability: in stock
• price: $23.79
• item condition: New – Open box
• sold #: 14
• options: ship-to-home
• started: march 16, 2026
• in stock #: 1

seller pipehosefit:

• city: johnstown, pennsylvania
• rating: 100.0%
• # reviews: 50348