B K/mueller Inds 510-301HN 1/4 in Galvanized Street Elbow

Product Description

The B K/MUELLER INDS(IMPORT) 510-301HN is a 1/4-inch galvanized street elbow with a 90-degree bend, designed for use in threaded pipe systems. This fitting connects two sections of threaded pipe or changes direction in a run where one end accepts a male thread and the other end is male-threaded itself, eliminating the need for an additional nipple. The galvanized steel construction resists corrosion in exposed or moderately wet environments. Plumbers and pipefitters install this fitting in gas, water, and air distribution systems where a 90-degree change of direction is required on a 1/4-inch pipe run.

This street elbow is suited for residential and light commercial applications including water supply lines, compressed air distribution, and gas piping where 1/4-inch threaded fittings are specified. The street configuration — one female NPT end and one male NPT end — allows direct connection to a valve, fitting, or pipe without an intermediate coupling or nipple. It is packaged in quantities of 10, making it practical for contractors stocking service inventory.

Key Features

• 90-degree bend for direction changes in 1/4-inch threaded pipe runs
• Street fitting design with one female NPT and one male NPT end eliminates extra nipple fittings
• Galvanized steel construction provides corrosion resistance in exposed environments
• Sold in a package of 10 units for efficient job-site or service van stocking
• Standard NPT thread form compatible with common pipe wrenches and thread sealants

Compatibility

Designed as an OEM-style replacement or standard-service fitting for 1/4-inch NPT threaded pipe systems in plumbing, gas, and compressed air applications.

Installation Notes

Installation is performed by licensed plumbers or pipefitters following applicable IPC or IFGC requirements depending on the service. Shut off the water, gas, or air supply and depressurize the line before disassembling any threaded connection. Apply an approved thread sealant or PTFE tape to male threads before assembly and tighten with a pipe wrench to achieve a leak-free joint. Do not over-tighten, as this can crack fittings or distort threads.