

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 B K/MUELLER INDS(IMPORT) 510-433HN is a galvanized reducing tee designed for use in threaded pipe systems where a branch line steps down in diameter. The fitting connects a 3/4-inch run pipe to two 1/2-inch outlets, allowing flow to be split or redirected while reducing line size in a single fitting. The galvanized finish provides corrosion resistance for use in water supply, gas distribution, and general plumbing applications. This tee is sold in a package of 25 units, making it well suited for contractors and supply houses stocking standard threaded fittings.
This reducing tee is used in residential and light commercial plumbing and gas piping installations where threaded iron or steel pipe is specified. Typical applications include water distribution lines, natural gas branch runs, and compressed air systems. Licensed plumbers and pipefitters install this fitting in new construction and retrofit projects where a reducing branch connection is required along a main run.
Designed as an OEM-style replacement and standard-stock fitting for threaded galvanized steel pipe systems using NPT connections in residential and commercial plumbing and gas piping applications.
Installation should be performed by a licensed plumber or pipefitter in accordance with the applicable International Plumbing Code or International Fuel Gas Code requirements. Shut off and depressurize the water or gas supply before disassembling any portion of the piping system. Apply an approved thread sealant or PTFE tape to all male threads before assembly, and tighten fittings with a pipe wrench to a secure, leak-free connection. Do not overtighten, as this can crack fittings or damage threads.
Thanks for subscribing!
This email has been registered!