3/4" Copper + Brass Union Pressure Pipe Fitting- LOT OF 4

About this item

A 3/4" copper + brass union lets you break a line apart later without cutting pipe. This open-box lot includes four of them for $48.75 from an independent eBay seller.

Where should I install a 3/4" copper brass union?

Put unions next to equipment you may need to remove, such as water heaters, pumps, filters and softeners.

• Ends: check the listing for the end connections (sweat or threaded) on each side.
• Soldering tip: if the ends are sweat, take the union apart and protect any seal from heat.
• Condition: listed as New – Open box. Review the photos.
• Dielectric note: unless the listing says it's dielectric, don't use it where copper meets galvanized steel. Check your local code.

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