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The UNDERHILL H58-050PRO-G is a 5/8-inch diameter, 50-foot garden hose from the ProLine Gold Series, designed for professional-grade water delivery in commercial and residential irrigation, landscaping, and facility maintenance applications. Weighing 9.33 pounds, this hose is built for repeated, heavy-duty use in demanding job-site conditions. It is intended for installation and use by irrigation contractors, landscapers, groundskeeping professionals, and facilities maintenance technicians who require a reliable, full-flow hose for daily service work.
The H58-050PRO-G suits a wide range of professional watering and fluid-transfer tasks, including turf and plant irrigation, equipment washdown, and general site water supply. Its 50-foot length provides reach across standard commercial and residential work zones without requiring hose extensions in most typical layouts. The 5/8-inch internal diameter supports strong flow rates appropriate for professional spray nozzles, sprinkler heads, and washdown equipment.
Designed as a professional-grade replacement or supplemental hose for standard 5/8-inch threaded hose bibs, spigots, and fittings commonly found in residential and commercial irrigation and washdown systems.
Installation is typically performed by irrigation technicians, landscapers, or facilities maintenance personnel. Shut off the water supply at the source valve before connecting or disconnecting the hose. Hand-tighten fittings to a leak-free seal and inspect for drips before placing the hose in service. Avoid sharp bends or kinks during installation, and do not leave the hose pressurized and unattended for extended periods in high-UV environments.
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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