Nibco 9020502 601 Wrot Copper Solder Coupling 1 Inch Nominal

Product Description

The NIBCO 9020502 is a Series 601 wrot copper solder coupling designed for 1 inch nominal pipe connections in residential and commercial plumbing systems. This coupling joins two lengths of copper tubing using a standard solder or sweat end style, making it a go-to fitting for licensed plumbers and pipefitters working on water supply lines, hydronic heating systems, and general plumbing rough-in applications. Wrot copper fittings are manufactured from wrought copper, which is a worked metal alloy known for its superior pressure ratings, smooth interior walls, and consistent wall thickness compared to cast copper. These properties make wrot copper couplings a reliable choice for systems carrying hot or cold potable water, as well as heating and cooling fluid circuits. The 601 series is a standard full-coupling pattern, meaning it connects two pipe ends of the same nominal size without any reduction in diameter. The solder end style is compatible with standard copper tubing conforming to ASTM B88 Type K, L, and M specifications. At 1-13/16 inches in length, this compact fitting fits easily into tight spaces within wall cavities, mechanical rooms, and utility chases. NIBCO is a domestic manufacturer with a long-standing reputation in the plumbing and mechanical trades for producing fittings that meet or exceed ASME B16.22 standards for wrought copper and copper alloy solder joint pressure fittings. Plumbers, contractors, and mechanical technicians can count on this coupling for consistent, leak-free joints when properly cleaned, fluxed, and soldered according to industry best practices. This is a domestic product, supporting Buy American requirements on qualifying projects.

• Series 601 full coupling joins two 1 inch nominal copper pipe ends with a standard solder sweat connection
• Wrot copper construction provides superior strength, smooth flow path, and compatibility with potable water systems
• Domestic manufacture supports compliance with Buy American provisions on eligible commercial and public works projects

Product Highlights

The NIBCO 9020502 Series 601 wrot copper coupling delivers a reliable, code-compliant solder joint connection for 1 inch nominal copper pipe in plumbing and mechanical systems. Its domestic manufacture and ASME B16.22 compliance make it a dependable choice for both service work and new construction.

Product Information

Standard Information

• Brand: NIBCO
• Manufacturer Part Number: 9020502

Technical Specifications

• Series: 601
• Fitting Type: Full Coupling
• Nominal Size: 1 inch
• End Style: Solder (Sweat)
• Material: Wrot Copper
• Overall Length: 1-13/16 inches
• Origin: Domestic