49013 PRO CONNEX Sigma Screw Flex Coupling

Review PRO CONNEX Sigma Screw-in Flex Coupling Metal 1/2 Inch

Introducing the PRO CONNEX 49013 Sigma Screw-In Flex Coupling, a versatile and durable solution for your plumbing needs. This coupling is manufactured by Sigma, a trusted name in the industry, and is part of the PRO CONNEX line of high-quality plumbing components.

The 49013 Sigma Screw-In Flex Coupling is a 1/2 inch size coupling designed for use in various plumbing applications. Its most distinct feature is its screw-in design, which provides a secure and leak-free connection between pipes. This coupling is ideal for use with PEX (Cross-Linked Polyethylene) tubing, which is known for its flexibility, durability, and resistance to corrosion.

The 49013 Sigma Screw-In Flex Coupling is constructed using high-quality materials, ensuring its longevity and reliability. It features a stainless steel body and a brass compression nut, which not only add to its durability but also provide excellent resistance to corrosion and scale build-up. The coupling is also equipped with a crush-proof stainless steel clamp, which allows for easy installation and provides extra strength to the joint.

The flexible design of the 49013 Sigma Screw-In Flex Coupling makes it an excellent choice for applications where pipes need to be bent or angled, such as in corners or around obstacles. Its flexibility also allows for minor pipe movements without causing damage to the connection.

Installing the 49013 Sigma Screw-In Flex Coupling is a straightforward process. Simply insert the PEX tubing into the coupling, secure the compression nut with a wrench, and tighten the clamp to secure the pipe in place. The coupling's large opening allows for easy installation, even in tight spaces.

In summary, the PRO CONNEX 49013 Sigma Screw-In Flex Coupling is a high-performance, versatile, and durable solution for plumbing applications where flexibility and a secure connection are essential. Its screw-in design, flexible construction, and easy installation make it a must-have addition to any plumbing toolbox.

The Sigma Pro Connex 49013 screw-in flex coupling is a plumbing component designed to connect pipes with different diameters or allow for angular adjustments. Here are some pros and cons that might help you decide if this product is suitable for your needs.

1. Versatile: The Sigma Pro Connex 49013 coupling can be used with various types of pipes, including copper, stainless steel, and PEX.

2. Easy installation: Screw-in couplings are relatively simple to install, as they do not require the use of specialized tools or techniques.

3. Leak-free: The gasket material used in the Sigma Pro Connex 49013 coupling is designed to provide a tight seal, reducing the risk of leaks.

4. Durable: The coupling is made of brass, which is a strong and corrosion-resistant material, ensuring longevity.

1. Limited size range: The Sigma Pro Connex 49013 coupling is only available in specific sizes. Make sure to check the dimensions of the couplings you need before making a purchase.

2. Cost: Screw-in couplings, particularly those made of brass, can be more expensive than other types of couplings, such as push-fit or compression-style.

3. Requires threading: The Sigma Pro Connex 49013 coupling requires the pipes to be threaded, which can be a time-consuming and messy process.

The Sigma Pro Connex 49013 screw-in flex coupling is a high-quality plumbing component that offers several advantages, including versatility, ease of installation, leak-free performance, and durability. However, it does have some drawbacks, such as a limited size range, higher cost, and the need for threading.

If you require a coupling for specific pipe sizes and have the time and resources to thread the pipes, the Sigma Pro Connex 49013 might be an excellent choice for you. However, if you prefer a more cost-effective option or have larger diameter pipes, alternative coupling types, such as push-fit or compression-style, may be worth considering. Ultimately, the best choice depends on your specific plumbing needs and budget.

Details:

It is designed for use in hydraulics, pneumatic, pumps, and plumbing systems. The flex coupling allows for easy installation and Provides a secure connection pipes hoses. Made by the manufacturer Pro Connex, this fitting is durable and reliable for various industrial applications. The Pro Connex screw-in flex coupling is a metal fitting with 1/2 inch end diameter.

specifications pipehosefit:

• brand: Pro Connex
• mpn: 49013
• part type: Screw
• end a diameter: 1/2 In
• fitting type: Flex Coupling
• material: Metal

offer pipehosefit:

• in stock #: 3
• options: ship-to-home
• sold #: 5
• prices: $1.11–$14.99
• item condition:
  • New
  • New – Open box
• availability: in stock
• started: may 5, 2026
• best offers: true

general pipehosefit:

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

seller pipehosefit:

• # reviews: 0
• rating: 0.0%
• city: leesburg, georgia

shipping pipehosefit:

• transit: 4-10 days
• type: calculated
• carrier: usps
• class: standard
• service: usps ground advantage

returns pipehosefit:

• policy: no returns

payments pipehosefit:

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