Value Collection 6630-054 Push-to-connect Tube Fitting

Product Description

The VALUE COLLECTION 6630-054 is a push-to-connect tube-to-tube fitting machined from lead-free brass. It joins two tubing runs without threads or soldering, making it a fast, code-compliant option for potable water, HVAC hydronic lines, and light commercial plumbing. The fitting accepts 1 inch and 3/4 inch outside-diameter tubing and is rated to 200 psi maximum working pressure. An EPDM O-ring provides the primary seal, offering good resistance to water, steam, and common system fluids. Plumbers, pipefitters, and HVAC technicians use this type of fitting where speed of assembly or field serviceability matters.

This fitting is suited for residential and light commercial applications where tube-to-tube connections are required without soldering or flare tools. Typical installations include domestic water distribution, radiant heating loops, and chilled water lines. The lead-free brass construction meets requirements for potable water contact under applicable plumbing codes. The push-to-connect design allows the fitting to be installed and, where system design permits, removed and reused during service calls.

Key Features

• Push-to-connect design — no solder, no flare tools required for installation
• Lead-free brass body suitable for potable water service
EPDM O-ring seal for reliable, leak-resistant connection
• Rated to 200 psi maximum working pressure
• Accepts 1 inch x 3/4 inch outside-diameter tubing
• Compact form factor fits tight installation spaces

Compatibility

Designed as an OEM-style replacement or new-installation fitting for tube-to-tube plumbing and HVAC hydronic connections using 1 inch and 3/4 inch OD tubing.

Installation Notes

Installation should be performed by a licensed plumber or qualified pipefitter in accordance with the International Plumbing Code (IPC) and applicable local codes. Shut off and depressurize the system fully before inserting or removing the fitting. Ensure tubing ends are cut square, deburred, and clean before insertion to achieve a proper seal. Do not exceed the 200 psi rated working pressure for this fitting.