Dresser Water 00650034003 Galvanized Compression Coupling

Product Description

The DRESSER WATER 00650034003 is a Style 65 galvanized steel compression long coupling designed for use on plain-end steel pipe. It creates a secure, leak-resistant joint without threading, flaring, or an exact pipe fit. The coupling uses a resilient compression gasket that maintains permanent flexibility, protecting the pipeline from vibration and expansion-contraction movement. Licensed plumbers and pipefitters install this fitting in both new construction and repair applications. The galvanized steel construction provides corrosion resistance in exposed or mildly corrosive environments. Installation requires only a wrench and takes roughly 30 seconds per joint.

This coupling is suited for residential and commercial steel pipe installations where a fast, reliable mechanical joint is needed. Because no pipe-end preparation beyond a clean square cut is required, it is commonly used in repair scenarios where threading equipment is unavailable or impractical. The Style 65 design allows the joint to be fully disassembled after installation, making it practical for systems that may require future cleaning or maintenance access.

Key Features

• No threading, flaring, or exact pipe fitting required for installation
• Resilient compression gasket absorbs vibration and accommodates expansion and contraction movement
• Every joint is fully demountable, allowing disassembly for cleaning or repairs
• Galvanized steel construction for corrosion resistance
• Quick installation with standard hand tools

Compatibility

Designed for use on plain-end steel pipe, consistent with Dresser Style 65 compression coupling applications.

Installation Notes

Installation is performed by licensed plumbers or pipefitters. Shut off and depressurize the pipeline before beginning work. Ensure pipe ends are clean, square-cut, and free of burrs or debris before seating the coupling. Follow applicable plumbing and mechanical codes, such as the IPC or IFGC, for allowable joint types in the specific service application.