Parker HWR5850 High Temp Rubber Hose 50 Ft 5/8 in 125 Psi

Product Description

The PARKER HWR5850 is a high-temperature, high-pressure rubber hose rated for service from -40 degrees F to 200 degrees F, with a maximum working pressure of 125 psi. Built with a 5/8-inch inner diameter and finished in red for easy identification, this 50-foot hose is designed for demanding fluid-transfer applications where both temperature extremes and elevated pressures are a factor. The male x female GHT (Garden Hose Thread) end fittings allow direct, tool-free connection to standard threaded ports. At 45 pounds, the assembly is rugged enough for permanent installation or repeated field use. Plumbers, HVAC technicians, and general mechanical contractors are the primary installers.

This hose is suited for residential and light commercial applications requiring a long, flexible run between supply and equipment connections. The 50-foot length accommodates installations where the source and the point of use are separated by a significant distance, reducing the need for additional couplings or fittings. The wide service temperature range of -40 degrees F to 200 degrees F makes it viable in both outdoor cold-weather environments and high-heat mechanical rooms. GHT connections are commonly found on water heaters, boilers, and outdoor water supply systems.

Key Features

• High-temperature rubber construction rated from -40 degrees F to 200 degrees F
• 125 psi maximum working pressure for high-pressure fluid transfer
• 5/8-inch inner diameter for consistent flow volume
• 50-foot length minimizes the need for in-line couplings
• Male x Female GHT end fittings for direct connection to standard threaded ports
• Red outer jacket for quick visual identification in multi-hose installations

Compatibility

Designed as an OEM-style replacement or new-installation hose for systems requiring 5/8-inch ID rubber hose with GHT fittings rated at 125 psi and a service range of -40 degrees F to 200 degrees F.

Installation Notes

Installation is typically performed by a licensed plumber or HVAC technician. Shut off the water supply and relieve system pressure before disconnecting or connecting the hose. Hand-tighten GHT fittings first, then apply a quarter-turn with a wrench to seat the connection without overtightening. Inspect the hose for kinks, abrasion, or fitting damage before placing the system back into service.