Value Collection 6630-104 Push-to-connect Tube Fitting

Product Description

The VALUE COLLECTION 6630-104 is a push-to-connect tube-to-male NPT tube fitting designed for fast, tool-free connections in plumbing and fluid-distribution systems. It accepts 3/4-inch OD tubing on both tube ports and threads into a 3/4-inch male NPT connection, making it a straight inline fitting suited for systems where a push-connect end meets a threaded port. Constructed from lead-free brass with an EPDM O-ring seal, the 6630-104 is rated to 200 psi working pressure. Plumbers and pipefitters install this type of fitting in potable water, hydronic, and light commercial fluid-handling systems.

This fitting is appropriate for residential and light commercial applications where push-to-connect speed is needed alongside a standard NPT threaded interface. The dual tube-entry and male NPT center configuration supports inline transitions between push-connect tubing runs and threaded system components. Lead-free brass construction meets requirements for potable water contact. The EPDM O-ring material provides reliable sealing across a broad service temperature range typical of water-supply and hydronic applications.

Key Features

• Push-to-connect on both tube ports — no solder, clamps, or compression tools required at the tube ends
• 3/4-inch OD tubing compatibility on tube ports
• 3/4-inch male NPT thread for direct connection to standard threaded ports
• Lead-free brass construction suitable for potable water systems
• EPDM O-ring seal for durable, leak-resistant performance
• Rated to 200 psi maximum working pressure

Compatibility

Designed as an OEM-style push-to-connect replacement or new-installation fitting for plumbing systems using 3/4-inch OD tubing and 3/4-inch NPT threaded connections.

Installation Notes

Installation is performed by licensed plumbers or qualified pipefitters. Depressurize and drain the affected line before removing any existing fitting or making new connections. Ensure tubing ends are cut square and deburred before insertion into the push-connect ports to achieve a proper seal. Work must comply with applicable local plumbing codes and IPC requirements for lead-free fittings in potable water systems.