B K Mueller 510-004HN 3/4 in Galvanized 90 Degree Elbow 25pk

Product Description

The B K Mueller Industries 510-004HN is a 3/4 inch galvanized steel 90 degree equal elbow designed for threaded pipe systems in plumbing, HVAC, and mechanical installations. This fitting redirects flow at a right angle while maintaining a consistent pipe diameter through the turn. The hot-dip galvanized coating provides corrosion resistance suited to wet and exposed environments. Licensed plumbers and pipefitters install this type of fitting in water supply, gas distribution, and general mechanical piping. It ships in a package quantity of 25 units, making it practical for contractors stocking service vehicles or completing multi-fixture rough-in work.

This elbow is suited for residential and light commercial plumbing and mechanical systems where a 3/4 inch threaded galvanized fitting is required. Typical applications include water supply headers, branch connections, and retrofit or repair work on existing galvanized pipe runs. The 90 degree configuration handles direction changes at wall corners, floor penetrations, and equipment connections. The equal-size design means no reduction in pipe diameter through the fitting, maintaining flow capacity at the turn.

Key Features

• 90 degree equal elbow configuration maintains consistent 3/4 inch diameter through the turn
• Galvanized finish provides corrosion resistance for wet and exposed service conditions
• Threaded connection type for standard NPT pipe system assembly
• Sold in a package quantity of 25 for contractor-volume purchasing
• Equal fitting design eliminates flow restriction at the direction change

Compatibility

Designed as an OEM-style replacement and standard fitting for 3/4 inch threaded galvanized pipe systems in residential and commercial plumbing and mechanical installations.

Installation Notes

Licensed plumbers install threaded galvanized elbows using pipe wrenches and appropriate thread sealant tape or compound rated for the intended service, whether water or gas. Shut off the water supply or isolate the gas line and relieve system pressure before disassembling any existing pipe section. Follow local plumbing codes and IPC or IFGC requirements for thread engagement, support spacing, and approved sealant materials. Inspect threads on both the fitting and the pipe for damage before assembly to ensure a leak-free joint.