

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The NIBCO INC W01750C is a lead-free copper tee fitting designed for sweat-solder connections in residential and commercial plumbing systems. With a CxCxC end configuration, it accepts a 1-inch run on the main line and two 3/4-inch connections on the branch and opposing run port. Solder cups on all three ends allow for clean, reliable joints using standard plumbing torch and solder techniques. This fitting is sized for continuous pipeline runs that require a branch outlet in a different direction, making it a staple in water supply rough-in work.
This tee is suited for copper water supply lines in residential new construction, remodels, and commercial plumbing installations. It is appropriate for hot and cold potable water distribution where a reducing tee is needed to transition from a 1-inch main to a 3/4-inch branch. Licensed plumbers and pipefitters are the primary installers. The package contains 10 fittings per unit of measure.
Designed as an OEM-style replacement and standard-service fitting for copper sweat-solder plumbing systems using CxCxC tee configurations in 1 x 3/4 x 3/4-inch sizing.
Installation is performed by a licensed plumber using a torch, lead-free solder, and flux appropriate for potable water copper fittings, in accordance with IPC and local plumbing codes. Shut off the water supply and relieve line pressure completely before cutting into the existing pipeline. Ensure all pipe ends are clean, deburred, and dry before applying flux and soldering. Avoid overheating the fitting during the sweat process, as excessive heat can damage the joint or nearby components.
Thanks for subscribing!
This email has been registered!