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The BRASS 310-251NL is a four-inch companion flange made from bronze. This component features a threaded connection designed for 150 lb applications. It is ideal for converting threaded piping to flanged connections. The flange meets NSF/ANSI Standard 61 and NSF/ANSI 372, confirming its lead-free compliance.
This product is suited for plumbing and HVAC applications where reliable pipe connections are necessary.
WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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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