B K/mueller Inds(import) 520-600HC Black Tee 1/8 Inch 25 Pack

Product Description

The B K/MUELLER INDS(IMPORT) 520-600HC is a black malleable iron tee fitting designed for threaded pipe assembly in low-pressure gas, air, and plumbing distribution systems. The 1/8-inch fitting allows a branch connection off a main run, making it a core component in small-diameter piping layouts. Sold in a package of 25, this SKU suits service contractors and plumbing shops that maintain working stock of standard black iron fittings. Licensed plumbers and pipefitters are the primary installers of this type of fitting in both residential and light commercial applications.

This tee fitting is suited for use in black iron pipe assemblies commonly found in natural gas distribution lines, compressed air systems, and low-pressure steam or water piping. The 1/8-inch size is typically used at terminal or branch points in small-bore runs, including gas appliance connections and instrumentation lines. The 25-unit package quantity supports bulk installation jobs or restocking a service vehicle or shop inventory.

Key Features

• 1/8-inch threaded tee configuration for standard black iron pipe systems
• Black finish consistent with standard malleable iron pipe fittings
• Package quantity of 25 units per order
• Threaded connection type for tool-based assembly without soldering or pressing
• Compact size suited for branch connections in small-bore piping runs

Compatibility

Designed as a standard threaded replacement or new-installation fitting compatible with 1/8-inch black iron pipe systems following NPT thread standards typical in gas, air, and plumbing piping applications.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local codes, the International Fuel Gas Code (IFGC), or the International Plumbing Code (IPC) depending on the service. Shut off all gas or fluid supply and verify zero pressure before disassembling or installing any threaded fitting. Apply an appropriate thread sealant or tape rated for the intended service medium before assembly. Inspect all connections for leaks after system repressurization.