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The MATCO-NORCA IBIT05LF is a lead free brass insert tee designed for use in potable water and hydronic piping systems. This fitting connects three runs of insert-type tubing in a tee configuration, with a barbed insert end on all three ports to grip polyethylene, PEX, or similar flexible tubing securely. At 1 inch across all three ports, it suits main-line branch connections in residential and light commercial plumbing. Plumbers and pipe fitters install this fitting when creating a branch off an existing run without cutting into rigid pipe. Lead free brass construction meets safe drinking water compliance requirements.
This insert tee is used in residential and light commercial cold and hot water distribution systems, as well as radiant heating and hydronic applications where flexible tubing is the primary pipe material. It is suited for installations requiring a compliant, durable branch fitting at 1 inch diameter. The all-insert configuration makes it compatible with push-on or clamp-ring connections depending on the system design.
Designed as an OEM-style replacement or new-installation fitting for 1 inch insert-connection flexible tubing systems in residential and light commercial plumbing and hydronic applications.
Installation is performed by licensed plumbers in accordance with local plumbing codes and the International Plumbing Code (IPC). Shut off and depressurize the water supply before cutting into any existing line. Use the appropriate clamp rings or crimp rings and the manufacturer-specified installation tool for the tubing system in use. Inspect the tubing end for clean, square cuts before seating it fully over the barbed insert to ensure a leak-free connection.
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