Bk Mueller 510-600HC Malleable Iron Tee 1/8 Inch Threaded

Product Description

The BK MUELLER 510-600HC is a Class 150 malleable iron tee fitting designed for threaded pipe systems handling liquid, gas, and steam service. At 1/8 inch in size, it provides a compact three-way branch connection rated for 300 psi in liquid and gas applications and 150 psi in steam service. The galvanized finish adds corrosion resistance for long-term durability in demanding installations. Plumbers and pipefitters rely on this type of fitting to create branch connections in small-diameter threaded piping systems used across residential, commercial, and light industrial environments.

This fitting is suited for use in gas distribution piping, compressed air lines, hydronic heating systems, and general plumbing applications where threaded malleable iron construction is specified. Its 1/8 inch size makes it a common choice for instrumentation tie-ins, pilot lines, and other small-bore branch connections. The threaded end connections allow for straightforward assembly using standard pipe wrenches and thread sealant or PTFE tape per job requirements.

Key Features

• Class 150 malleable iron construction for reliable service in threaded pipe systems
• 300 psi pressure rating for liquid and gas service
• 150 psi pressure rating for steam service
• Galvanized finish for added corrosion resistance
• Threaded end connections for standard NPT pipe assembly
• 1/8 inch fitting size for small-bore branch piping applications

Compatibility

Designed as an OEM-style replacement and standard fitting for threaded malleable iron pipe systems requiring a 1/8 inch tee connection in liquid, gas, or steam service.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local codes and the International Fuel Gas Code or International Plumbing Code where relevant. Shut off and depressurize the system completely before disassembling or making any threaded connections. Apply an approved thread sealant or PTFE tape to male threads before assembly, and use properly sized pipe wrenches to avoid over-stressing the fitting. Do not exceed the rated pressure limits for the intended service type.