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The AQUALINE ELS90-050 is a 0.5 inch threaded brass street 90 elbow designed for directional pipe routing in plumbing and fluid-handling systems. A street elbow features a male thread on one end and a female thread on the other, allowing it to thread directly into a fitting without a nipple — a common configuration in tight-access installations. Constructed from brass, this fitting offers reliable corrosion resistance in potable water, hydronic, and general plumbing applications. It weighs 0.22 pounds and is well-suited for residential and light commercial work where a compact 90-degree change of direction is required.
This fitting is used wherever a 0.5 inch threaded connection requires a 90-degree turn in a confined space. Typical applications include water supply lines, irrigation manifolds, pool and spa plumbing, and HVAC hydronic systems. The street configuration is especially useful when working in panels or wall cavities where threading a standard elbow plus a separate nipple would not fit. Licensed plumbers and pipefitters install this fitting in both new construction and retrofit projects.
Designed as an OEM-style replacement or standard addition for 0.5 inch NPT threaded piping systems in residential and light commercial plumbing applications.
Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and IPC guidelines. Shut off the water supply and depressurize the line before disassembling any threaded connections. Apply thread sealant tape or pipe compound to the male threads before assembly and tighten to hand-snug plus wrench-tight — do not overtighten brass fittings, as the material is softer than iron and can crack. Inspect for leaks after restoring pressure.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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