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The BORNQUIST 110121 is a valve rated for 30-pound service, designed for use in trade plumbing, HVAC, or mechanical systems requiring reliable flow control. Referenced under the 790-30 series designation, this valve provides a robust shutoff or regulation point within a piped system. Installation is typically performed by licensed plumbers or mechanical contractors working on commercial or industrial piping assemblies. The 110121 is built to handle the demands of standard trade service applications where a dependable valve is required to maintain system integrity.
The BORNQUIST 110121 valve is suited for mechanical room installations, process piping, and similar applications where a 30-pound-rated valve is specified. It fits into systems where flow isolation or regulation is needed as part of a broader plumbing or HVAC mechanical assembly. Contractors should verify system pressure and temperature ratings against local code requirements before installation.
Designed as an OEM-style replacement valve for mechanical and plumbing systems requiring a 30-pound-rated valve in the 790-30 series.
Installation should be performed by a licensed plumber or mechanical contractor in accordance with applicable local codes and the International Plumbing Code (IPC). Shut off system pressure and drain the line before removing or installing the valve. Inspect mating fittings and threads for damage before completing the connection. Do not exceed the rated service pressure for this valve during operation or testing.
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