In plumbing and mechanical systems, the reliability of pipe fittings is critical for ensuring system integrity, long-term durability, and efficient fluid transfer. One such fitting that plays a vital role in joining components within a piping network is the Press Fit Bronze Flange Adapter. Combining the corrosion-resistant properties of bronze with the convenience of press-fit technology, this adapter serves as a robust and user-friendly solution in both residential and commercial plumbing applications.

A press fit bronze flange adapter is a type of plumbing or mechanical fitting used to connect a press-fit pipe system to a flanged component, such as a valve, pump, or another section of piping with a bolt-on connection. The press-fit end is designed to create a permanent mechanical joint with a compatible pipe using a press tool and jaw, while the flange end allows the connection to bolted equipment or flanged piping systems.

These adapters serve as critical transition components, enabling mixed-material or mixed-connection systems without compromising on performance or reliability.

1. Material Composition and Corrosion Resistance

Bronze is widely respected for its resistance to corrosion, particularly in environments with water, steam, or certain chemicals. Composed primarily of copper and tin (with small amounts of other elements such as zinc or phosphorus), bronze resists dezincification, a common issue with brass in water systems. This makes it a reliable material for long-term use in potable water, marine, and industrial applications.

The use of bronze in press fit flange adapters enhances the product’s ability to perform in high-humidity, high-salinity, and variable pH environments. This corrosion resistance reduces the risk of failure and minimizes the need for frequent maintenance.

2. Press Fit Connection

The press fit mechanism involves crimping the adapter onto a pipe using a hydraulic or manual pressing tool, creating a permanent, leak-proof connection without the need for soldering, threading, or welding. This technology simplifies the installation process by:

Reducing labor time

Minimizing installation errors

Eliminating the need for open flames (making it safer for use in sensitive environments)

Allowing installation in wet or confined spaces

The pressing process deforms the metal sleeve around the pipe and fitting, compressing a sealing element—typically an EPDM or FKM O-ring—to achieve a watertight seal.

https://www.fadavalve.com/product/press-fit-bronze-flange-adapter/pressfit-flange-adapter-with-4-and-8-holes.html

• Adapter: CC499K ; Flange: Carbon Steel
• Connection: Press x Flange
• A leak free, secure and permanent joint.
• Ideal system for the distribution of drinking water
• Inboard with EPDM sealing ring for a secure leak free joint when pressed