Dresser Water 00650031003 Compression Coupling 3/4 Inch 150 Psi

Product Description

The DRESSER WATER 00650031003 is a Style 65 Long compression coupling designed for plain-end pipe and tubing connections without threading, flaring, or exact pipe fitting. Constructed from galvanized steel and rated to 150 psi, this coupling installs quickly using standard hand tools. A resilient gasket seals the joint while providing permanent flexibility to handle pipeline vibration and expansion-contraction movement. Licensed plumbers and pipefitters install this coupling in water distribution, industrial piping, and utility service line applications. The plain-end design eliminates prep work, and every joint remains fully disassemblable for inspection, cleaning, or repair.

The 00650031003 is suited for 3/4 inch plain-end pipe or tubing in residential and light commercial water service applications. The Style 65 Long body length provides additional grip and sealing surface compared to standard-length couplings, making it a practical choice where pipeline alignment or joining older sections of pipe is required. Install time averages approximately 30 seconds per joint with minimal tooling. Plumbers and utility contractors rely on this fitting for repair work, lateral connections, and service line tie-ins where threading or flaring is not practical.

Key Features

• Plain-end installation - no threading, flaring, or exact pipe fit required
• Galvanized steel body rated to 150 psi working pressure
• Resilient gasket provides permanent flexibility and absorbs vibration and expansion-contraction movement
• Every joint is fully disassemblable for cleaning, inspection, or repair without pipe damage
• Style 65 Long body length delivers extended grip and sealing surface
• Fast installation - average completion time approximately 30 seconds per joint

Compatibility

Designed for use on 3/4 inch plain-end pipe or tubing. Fits applications where Dresser Style 65 Long compression couplings are specified for water service or utility piping.

Installation Notes

Installation is performed by licensed plumbers or qualified pipefitters. Shut off and depressurize the line before beginning work. Tighten the coupling nuts evenly with a wrench to seat the gasket against the pipe - no special tools or preparation of the pipe end is required beyond ensuring it is clean and free of burrs. Follow applicable local plumbing codes and AWWA standards for service line connections.