Nibco NN998HAE Full Port Ball Valve 1 Inch Cts Push

Product Description

The NIBCO NN998HAE is a lead-free, full-port brass ball valve designed for CTS (copper tubing size) push-to-connect installations. At 1 inch, it delivers unrestricted flow through a full-port design, minimizing pressure drop across the valve. The push-fit end connections eliminate the need for soldering, threading, or special tools, making this valve a practical choice for licensed plumbers working in tight spaces or on repairs where open-flame work is not preferred. It is built from lead-free brass to meet drinking water compliance requirements in potable water systems.

This valve is suited for residential and light commercial plumbing systems where CTS push-fit connections are already in use or preferred. Typical applications include water supply lines, shutoff points at fixtures, and branch isolation in copper or compatible plastic tubing systems. The full-port ball design allows maximum flow capacity when the valve is open, making it appropriate for main supply or high-demand branch applications.

Key Features

• Full-port ball design for unrestricted flow and minimal pressure drop
• Push-to-connect CTS ends eliminate soldering and threading at the fitting
• Lead-free brass construction meets potable water use requirements
• 1-inch CTS sizing fits standard copper and compatible CTS plastic tubing
• Quarter-turn operation for fast shutoff during service or emergency

Compatibility

Designed as an OEM-style replacement or new-installation ball valve for residential and light commercial plumbing systems using 1-inch CTS push-to-connect fittings on copper or compatible tubing.

Installation Notes

Installation is performed by a licensed plumber in accordance with local plumbing codes and IPC guidelines. Shut off the water supply and relieve system pressure before installing or replacing this valve. Tubing ends must be cut square, deburred, and fully inserted to the depth mark before the connection is complete. Do not use push-fit connections in concealed locations unless local code specifically permits it.

Technical Specifications

• Connection Type: CTS Push-to-Connect
• Port Type: Full Port
• Valve Type: Ball Valve
• Size: 1 inch
• Material: Lead-Free Brass
• Lead Free: Yes

Standard Information

• Brand: NIBCO
• Manufacturer Part Number: NN998HAE