Mueller Streamline 521-810 3" Black Iron Plug
Mueller Streamline

Mueller Streamline 521-810 3" Black Iron Plug

Item #
BLIF-300-PLG
Mfr. part #
521-810
UPC
032888360563

Key specifications
  • TypePlug
  • Size3"
  • ConnectionMIP
View all specifications
$12.90
Each
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BrandMueller Streamline
Manufacturer part #521-810
Connection TypeMIP
Size3"
TypePlug
UPC032888360563

Mueller Streamline 521-810 is a 3 in. black iron plug with male pipe threads (MIP).

A plug closes off the end of a female threaded fitting or pipe, for example to cap a tee or coupling opening or to seal a line for pressure testing. Black iron fittings are commonly used in gas, heating and other non-potable piping systems.

Confirm the 3 in. size matches the female opening you are plugging, and use a thread sealant or tape that is rated for the service, such as gas or water. Check the catalog, item data and warranty documents below for details.

Specifications

  • Brand: Mueller Streamline
  • Manufacturer Part #: 521-810
  • Size: 3"
  • Connection Type: MIP
  • Type: Plug
  • Material: Black Iron
  • UPC: 032888360563
  • Category: Black Iron Fittings

Documents

See also: black iron fittings, all Mueller Streamline products.

Questions about fit or compatibility? Ask our team. We usually reply within one business day.

$12.90
Unavailable

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