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The PARKER HWR3450 is a high temperature, high pressure hose assembly fitted with Male x Female GHT (Garden Hose Thread) connections. Built for demanding fluid transfer applications, this hose is designed to handle elevated temperatures and pressures while maintaining a secure, leak-resistant connection at both ends. The GHT fitting configuration makes it suited for quick connection to compatible threaded ports. At 14.36 pounds, the assembly is robust and built for professional service use. Licensed plumbing and HVAC technicians as well as industrial service pros are the typical installers of this type of hose assembly.
This hose assembly is intended for use in high temperature and high pressure fluid or steam transfer scenarios, such as those found in commercial plumbing, industrial process systems, or heavy-duty HVAC service applications. The Male x Female GHT fitting arrangement allows for in-line installation between threaded ports. The package includes one hose assembly per unit. Always verify that operating temperature and pressure ratings of the installed system fall within the hose assembly specifications before use.
Designed as an OEM-style replacement hose assembly for high temperature, high pressure systems requiring Male x Female GHT threaded connections.
Installation should be performed by a licensed plumber or qualified service technician. Always shut off system pressure and allow components to cool fully before disconnecting or replacing any hose assembly. Inspect GHT threads and mating ports for damage or debris before installation, and do not overtighten fittings. Follow all applicable local plumbing codes and manufacturer guidelines for pressure and temperature ratings.
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