Aluminum Flange

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Aluminum Flange

We keep aluminum flange products in stock, ready to be shipped from our warehouse in Oakland, CA. These come in a variety of connections, sizes, and can source according to military specification, MIL-F-20042. We also provide raised face aluminum flanges. These include B110 aluminum flanges, B-110C aluminum flanges, B-110D aluminum flanges. We also provide commercial aluminum flanges and military specification flanges, MIL-F-20670 aluminum flanges. The following connections are available:

  • Blind aluminum flanges
  • Buttweld aluminum flanges
  • Slip On aluminum flanges
  • Socket Weld aluminum flanges
  • Threaded aluminum flanges
  • Weld Neck aluminum flanges

Product Specifications


5086, 6061


B-110, B-110C, B-110D, Unspecified


Blind, Butt Weld, Lap Joint, Lokring, Slip On, Socket Weld, Threaded, Weld Neck

Flange Face Style

Flat Faced, Raised Face

Pressure Rating

150 lb, 300 lb


NONE, Schedule 40, Schedule 80


1/8 in., 1-1/4 in., 1 in., 1/4 in., 1/2 in., 1-1/2 in., 2-1/2 in., 2 in., 3-1/2 in., 3 in., 3/8 in., 3/4 in., 4 in., 4-1/2 in., 5 in., 6 in., 7 in., 8 in., 9 in., 10 in., 11 in., 12 in., 14 in., 16 in., 18 in., 20 in., 24 in., 26 in., 28 in., 30 in., 32 in., 34 in., 36 in., 40 in., 44 in., 48 in.

Mil-Spec Or Navy Drawing

MIL-F-20042, MIL-F-20670, None


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