Aqualine SCU-2-LF Brass Compression Coupling 3/4 in Cts

Product Description

The AQUALINE SCU-2-LF is a lead-free brass compression coupling designed to join copper tubing or iron pipe in residential and light commercial plumbing systems. It accommodates 3/4-inch CTS (copper tube size) or 1/2-inch IPS (iron pipe size) connections, giving installers flexibility across common pipe standards. The brass construction provides durability and corrosion resistance in both hot and cold water service. This fitting is suited for potable water applications where lead-free compliance is required. Licensed plumbers and experienced pipefitters are the primary installers of this type of compression fitting.

The SCU-2-LF is appropriate for residential and light commercial plumbing repairs and installations where a solderless connection is needed. Its dual-size compatibility makes it a practical choice when transitioning between CTS and IPS pipe sizing within the same run. Typical applications include water supply lines, fixture connections, and repair couplings where torch work is not practical or permitted.

Key Features

• Lead-free brass construction meets potable water requirements
• Accepts 3/4-inch CTS or 1/2-inch IPS pipe sizes
• Compression-style connection requires no soldering or open flame
• Single-unit order increment for low-quantity procurement

Compatibility

Designed as an OEM-style replacement or new-installation compression coupling for 3/4-inch CTS copper tubing or 1/2-inch IPS pipe in standard residential and light commercial plumbing systems.

Installation Notes

Installation should be performed by a licensed plumber in accordance with local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and relieve system pressure before beginning work. Ensure pipe ends are cut cleanly and deburred before inserting into the compression fitting to achieve a proper seal. Do not overtighten the compression nut, as this can distort the ferrule and cause leaks.