53525K57 MCMASTER-CARR Elbow Adapter Barbed Hose Fitting

Review MCMASTER-CARR Qty Elbow Adapter Brass Barbed Hose Fitting

The McMaster-Carr 53525K57 90-degree Elbow Adapter Barbed Hose Fitting is a versatile and durable component designed for use in various industrial and mechanical applications. This elbow adapter is engineered to provide a smooth transition in hose routing, making it an ideal choice for connecting and redirecting fluid lines.

The primary feature of this elbow adapter is its barbed design, which allows it to securely connect hoses with an outside diameter ranging from 3/8 to 1 inch. The barbs are robustly designed to ensure a strong, leak-free seal, even under high pressure. The 90-degree bend of the elbow adapter enables hoses to make a sharp turn in tight spaces, while also helping to prevent hose kinking and twisting.

This McMaster-Carr elbow adapter is constructed from brass, an excellent material choice for its superior strength, durability, and resistance to corrosion. Brass is also widely used in fluid handling systems due to its excellent machinability, making it easy to manufacture precision components.

The 53525K57 elbow adapter comes with a UNF (Unified National Thread) thread on the inlet and outlet sides, allowing it to be easily installed on standard threaded hose connections. The threaded ends are also equipped with a tapered thread design that ensures easy thread engagement and a secure connection.

This McMaster-Carr product is designed to meet the high-performance requirements of industrial applications, making it suitable for use in various industries, such as automotive, manufacturing, oil and gas, and more. With its robust construction, reliable sealing capabilities, and flexibility in hose connections, the 53525K57 90-degree Elbow Adapter Barbed Hose Fitting is an essential component for any mechanic or engineer's toolkit.

MCMaster-Carr's 53525K57 90-degree elbow adapter with a barbed hose fitting is a versatile component used in various industrial and automotive applications. This fitting allows for the connection of hoses with barbed ends to pipes or tubing with a threaded connection. Here are some pros and cons of using this particular fitting:

1. Wide applicability: The MCMaster-Carr 53525K57 fitting is suitable for a wide range of industrial and automotive applications where there is a need to connect barbed hoses to threaded pipes or tubing.

2. High-quality construction: This fitting is made of brass, which is known for its durability and resistance to corrosion. It also features a threaded connection, ensuring a secure and leak-free connection.

3. Availability: MCMaster-Carr is a leading supplier of industrial components, making this fitting easily accessible to a wide range of customers.

4. Affordable: Compared to other fittings with similar specifications, the MCMaster-Carr 53525K57 fitting is relatively affordable.

1. Limited size options: The MCMaster-Carr 53525K57 fitting is available in only one size (90-degrees), which may not be suitable for all applications.

2. Requires additional tools: Installing this fitting may require additional tools, such as a wrench, to tighten the threads.

3. Potential for leaks: Although the threaded connection ensures a secure fit, there is still a risk of leaks if the threads are not properly tightened or if the hose is not secured properly.

In conclusion, the MCMaster-Carr 53525K57 90-degree elbow adapter with a barbed hose fitting is a high-quality and affordable component suitable for a wide range of applications. Its durability, resistance to corrosion, and wide availability make it an attractive option for industrial and automotive professionals. However, its limited size options, the need for additional tools, and the potential for leaks are important considerations to keep in mind when making a purchasing decision.

Based on the above analysis, I would recommend the MCMaster-Carr 53525K57 fitting for applications where a secure and leak-free connection is required between a threaded pipe or tubing and a barbed hose. However, it is important to ensure that the fitting is used in the correct size and that the installation is carried out properly to minimize the risk of leaks.

Details:

2 packs of qty 4, qty 4 Mcmaster-carr 53525K57: 90 elbow adapter brass barbed hose fitting.

specifications pipehosefit:

• brand: Mcmaster-carr
• mpn: 53525k57
• part type: Elbow Adapter Hose Fitting
• unit type: Unit
• color: Gold
• material: Brass
• fitting shape: Elbow
• end c: For Tees
• country of origin: China

shipping pipehosefit:

• type: fixed
• carrier: usps
• transit: 3-7 days
• service: usps ground advantage
• class: standard

returns pipehosefit:

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

offer pipehosefit:

• sold #: 9
• options: ship-to-home
• availability: in stock
• started: march 18, 2026
• in stock #: 1
• price: $19.99
• item condition: New – Open box

payments pipehosefit:

• other
• wallet: apple-pay
• credit card: mastercard

seller pipehosefit:

• city: north salt lake, utah
• rating: 99.7%
• # reviews: 61530

general pipehosefit:

• category: Business & Industrial > Adapters > Pipe > Crimp Hose Barb Fittings