Aqualine CPL-050 Threaded Brass Coupling 0.5 Inch

Product Description

The AQUALINE CPL-050 is a 1/2-inch threaded brass coupling designed for joining two sections of pipe in plumbing, HVAC, and light industrial piping systems. Threaded on both ends, it provides a secure mechanical connection without soldering or special tooling. At 0.18 pounds, it is a compact, lightweight fitting suited for tight spaces and high-volume repair work. Brass construction resists corrosion and handles the thermal cycling common in both hot and cold water lines. Licensed plumbers and HVAC technicians reach for this fitting as a standard stock item for service calls and new installations alike.

This coupling is appropriate for residential and light commercial plumbing applications including water supply lines, hydronic heating loops, and general-purpose pipe repair. It is also used in pool and spa plumbing where threaded brass fittings are specified. The 1/2-inch nominal thread size is one of the most common sizes in residential construction, making this fitting a practical addition to any service van or shop inventory.

Key Features

• 1/2-inch threaded ends for tool-accessible installation without soldering
• Brass construction provides corrosion resistance and durability in wet environments
• Lightweight at 0.18 pounds, suitable for confined spaces and overhead work
• Standard thread sizing compatible with common 1/2-inch pipe runs
• Order increment of 1, allowing single-unit purchase for service calls

Compatibility

Designed as an OEM-style threaded brass coupling for standard 1/2-inch threaded pipe connections in residential and light commercial plumbing and HVAC systems.

Installation Notes

Installation should be performed by a licensed plumber or qualified HVAC technician in accordance with applicable local plumbing codes and the IPC. Shut off water supply and relieve system pressure before removing any existing fitting. Apply thread sealant tape or pipe compound to male threads before assembly, and tighten to hand-tight plus a firm wrench turn — avoid overtightening brass fittings, which can crack the fitting or damage mating threads. Inspect for leaks after restoring system pressure.

Technical Specifications

• Thread Size: 1/2 inch
• Material: Brass
• Weight: 0.18 pounds
• UPC: 675135039166
• Order Increment: 1

Standard Information

• Brand: AQUALINE
• Manufacturer Part Number: CPL-050