Value Collection 6631-003 Push-to-connect Tube Fitting

Product Description

The VALUE COLLECTION 6631-003 is a push-to-connect tube-to-tube fitting designed for fast, tool-free connections in fluid and gas distribution systems. Constructed from lead-free brass, this fitting meets material standards required for potable water applications. It accommodates 1/2 inch outside diameter tubing and is rated for a maximum working pressure of 200 psi. The EPDM o-ring provides a reliable, leak-resistant seal across a range of temperatures and media types. Plumbers, HVAC technicians, and mechanical contractors install this fitting in copper or compatible plastic tubing systems where a secure, repeatable connection is needed without solder or compression tools.

This fitting is suited for residential and light commercial plumbing, hydronic heating, and HVAC refrigerant or water-line applications that use 1/2 inch OD tubing. The push-to-connect design allows rapid inline coupling during new construction or service work, reducing installation time on tubing runs. It is appropriate for any application where lead-free brass fittings are specified or required by local code.

Key Features

• Lead-free brass construction meets potable water material requirements
• Push-to-connect design allows tool-free tube insertion and secure hold
• Rated to 200 psi maximum working pressure
• EPDM o-ring provides a durable, leak-resistant seal
• Tube-to-tube configuration for inline tubing connections
• Compact and lightweight at 0.17 pounds for easy handling in tight spaces

Compatibility

Designed as an OEM-style replacement or new-installation fitting for systems using 1/2 inch OD tubing where a push-to-connect lead-free brass tube-to-tube coupling is required.

Installation Notes

Installation is performed by licensed plumbers or qualified HVAC technicians. Before installing, shut off the water or system supply and relieve line pressure completely. Ensure tubing ends are cut cleanly and deburred before insertion to maintain a proper seal. Follow applicable IPC or local plumbing code requirements for fitting material and pressure ratings in the intended system.