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Flanges & Round Disks

Our stock floor flanges and wall flanges come in 10 gage steel, .132" aluminum, and 11 gage stainless steel, except for snap-cover flanges and extra heavy flanges. Our metal round disks are available in steel, stainless steel, and aluminum.

*MINIMUM ORDER: $100.00

Download Flanges and Metal Round Disks Catalog Pages (PDF)

Flat Flanges

Our flat flanges sit flat on the ground and have a neck. Available plain (no screw holes), and in 2-4 screw hole options. All variations are available with a set screw which is located on the neck. All flat flanges have a height of 3/4".

  • Available for Tube Sizes: 1-1/2", 2", 2-1/2" O.D.
  • Available for Pipe Sizes: 1", 1-1/4", 1-1/2", 2"
  • Available in Steel, Aluminum (3003 Alloy), and Stainless Steel (304 Alloy)

Raised Flush Flanges

Our raised flush flanges are raised to allow for a 3/16" thick anchor plate to be used along with the flange. They have a height of 3/8" and have no neck. These flanges are available plain (center hole only), offset with 1 mount hole, or in a 2, 3, or 4 mount hole pattern.

  • Available for Tube Sizes: 1-1/2", 2", 2-1/2" O.D.
  • Available for Pipe Sizes: 1", 1-1/4", 1-1/2", 2"
  • Available in Steel, Aluminum (3003 Alloy), and Stainless Steel (304 Alloy)

Raised Base Flanges

Our raised base flanges are raised to allow for a 3/16" thick anchor plate to be used along with the flange. They have a neck and are available plain (center hole only), or in a 2, 3, or 4 mount hole pattern. Overall heights vary depending on size. Steel and aluminum are made from 19 gage material and stainless steel is 11 gage material.

  • Available for Tube Sizes: 1-1/2", 2", 2-1/2" O.D.
  • Available for Pipe Sizes: 1", 1-1/4", 1-1/2", 2"
  • Available in Steel, Aluminum (3003 Alloy), and Stainless Steel (304 Alloy)

Anchor Plates

Our anchor plates are 3/16" thick and are available to use with the plain raised flush flanges and the plain raised base flanges. The 6 hole bolt pattern allows you to mount with 2, 3, or 4 screws according to your requirements. Anchor plates are fastened to the ground with 5/8" anchor bolts. The flange then gets fastened to the anchor plate with the appropriate number of screws required.

  • Available in Steel and Stainless Steel

Extra Heavy Flat Flanges

Our extra heavy flanges are similar to flat flanges but are made from a heavier material. These flanges come in steel, stainless steel, and aluminum. They are also supplied with a mill finish. Aluminum flanges are to be used for cover flanges only. All variations are available with a set screw which is located on the neck.

  • Available in Tube Sizes: 1-1/2" O.D.
  • Available in Pipe Sizes: 1-1/4", 1-1/2"
  • Available in Steel, Aluminum (3003 Alloy),  and Stainless Steel (304 Alloy)

Snap Cover Flanges

Our snap cover flanges have a height of 9/16". They are made to snap over a cover base mount plate without the use of set screws. Steel and stainless steel snap covers are made from .049" material and aluminum is made from .062" material. This snap cover flange system provides a clean look by securely concealing the mounting hardware.

  • Available for Tube Sizes: 1/2", 5/8", 3/4", 1", 1-1/4", 1-1/2", 2" O.D.
  • Available for Pipe Sizes: 1", 1-1/4", 1-1/2"
  • Available in Steel, Aluminum (3003 Alloy), and Stainless Steel (304 Alloy)

Raised Snap Cover Flanges

Our raised snap cover flanges are made to snap over a cover base mount plate without the use of set screws. They have a neck and heights vary somewhat depending on the pipe or tube size. Steel and stainless steel snap covers are made from .049" material and aluminum is made from .062" material.

  • Available for Tube Sizes: 1-1/2", 2" O.D.
  • Available for Pipe Sizes: 1", 1-1/4", 1-1/2"
  • Available in Steel, Aluminum (3003 Alloy), and Stainless Steel (304 Alloy)

Snap Cover Flange Bases

Our snap-cover base has 6 mount holes to allow the use of a 2, 3, or 4 hole mount option. The snap cover base works with both the snap cover flange and the raised snap cover flange. Steel and aluminum snap cover bases are 3/16" thick. Stainless steel bases are 10 gage (.134").

  • Available for Tube Sizes: 1/2", 5/8", 3/4", 1", 1-1/4", 1-1/2", 2" O.D.
  • Available for Pipe Sizes: 1", 1-1/4", 1-1/2"
  • Available in Steel, Aluminum (3003 Alloy), and Stainless Steel (304 Alloy)

Metal Round Disks

Our round disks come in 1/8”, 3/16”, or 1/4” thickness. 1/8” and 3/16” aluminum disks are 3003 Alloy. 1/4” aluminum disks are 5052 Alloy. These disks are perfect for capping off a tube or pipe and are available in diameters 1" up to 10" O.D. They can also be used for mounts plates and much more.

Stock products are available for same-day shipping if ordered before 2pm CST. For pricing on other sizes and special finishes, please request a quote. Quantity Discounts and special discounts for Sharpe Thinkers members DO NOT apply on round disks.




Sharpe Products
2550 South 170th Street
New Berlin, WI 53151
262-754-0369 | Toll-free: 800-879-4418
Fax: 262-754-0374

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