Aluminum Alloy Structural Pipe Fittings For Hand Rails & Guard Rails

Mounting Flanges

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Mounting Flanges
Mounting Flanges

We offer a variety of mounting flanges and attachments to anchor the pipe to practically any surface.

The strength of our fittings is comparable to malleable iron, but with one-third the weight. They can also be used with other metals without worry of electrolytic reaction.

Schedule 40 Pipe Dimensions

Rectangular Flange
Rectangular Flange

#24 FLANGE

See Specifications

Rectangular Flange
Dimensions in Inches
#24 A B C D
1" 4" 2-1/2" 1-7/8" 2-7/8"
1-1/4" 5-1/4" 2-3/4" 2-1/4" 3-7/8"
1-1/2" 5-5/8" 3-1/8" 2-1/4" 4-1/8"
Approx. Weight in Lbs.
   
1" .38
1-1/4" .72
1-1/2" .88
Square Flange
Square Flange

#7 SQUARE FLANGE

See Specifications

Square Flange
Dimensions in Inches
  A B C
3/4" 1-7/16" 2-3/4" 1-5/8"
1" 1-7/8" 2-7/8" 1-11/16"
1-1/4" 2" 3-1/4" 2-1/16"
1-1/2" 2-7/8" 3-5/8" 2-1/4"
Approx. Weight in Lbs.
   
3/4" .21
1" .24
1-1/4" .39
1-1/2" .39
Side Mount Flange
Side Mount Flange

#25 SIDE MOUNT FLANGE

See Specifications

Side Mount Flange
Dimensions in Inches
#25 A B C D
1" 2-1/4" 1-15/16" 3-1/2" 2-5/16"
1-1/4" 2-1/2" 2-5/16" 4-1/16" 2-9/16"
1-1/2" 2-9/16" 2-1/2" 4-1/4" 2-5/8"
Approx. Weight in Lbs.
   
1" .47
1-1/4" .53
1-1/2" .69
Round Flange
Round Flange

#95 ROUND FLANGE

See Specifications

Round Flange
Dimensions in Inches
  A B
3/4" 1-1/2" 2-3/8"
1" 1-13/16" 2-3/4"
1-1/4" 2-1/8" 3-1/4"
1-1/2" 2-1/2" 3-1/2"
Approx. Weight in Lbs.
   
3/4" .19
1" .27
1-1/4" .39
1-1/2" .53
Square Base Adjustable Flange
Square Base Adjustable Flange

#90 SQ. BASE ADJUSTABLE FLANGE

See Specifications

Square Base Adjustable Flange

Note: Not to be used to mount a vertical post

Dimensions in Inches
  A B C D E
1" 2 1/2 1 1/2 1 1/8 2 3/4 1 1/2
1 1/4" 2 3/4 1 1/2 1 5/16 2 3/4 1 1/2
1 1/2" 3 1 1/2 1 1/2 2 3/4 1 1/2
Approx. Weight in Lbs.
   
1" .67
1 1/4" .75
1 1/2" .83
Rectangle Adjustable Flange
Rectangle Adjustable Flange

#91 REC. BASE ADJUSTABLE FLANGE

See Specifications

Rectangle Adjustable Flange

Note: Not to be used to mount a vertical post

Dimensions in Inches
  A B C D E F
3/4" 1-7/8" 1" 1" 2-1/2" 1-3/4" 1-3/8"
1" 2-1/2" 1-5/8" 1-1/8" 3-3/8" 1-7/8" 1-13/16"
1-1/4" 2-3/4" 1-5/8" 1-5/16" 3-3/8" 1-7/8" 1-13/16"
1-1/2" 3" 1-5/8" 1-1/2" 3-3/8" 1-7/8" 1-13/16"
Approx. Weight in Lbs.
   
3/4" .23
1" .68
1-1/4" .74
1-1/2" .81
Base Mounting Flange
Base Mounting Flange

#90 BASE

See Specifications

Base Mounting Flange

Note: Not to be used to mount a vertical post

Dimensions in Inches
  B D E
1" 1 1/2" 2 3/4" 1 1/2"
1 1/4" 1 1/2" 2 3/4" 1 1/2"
1 1/2" 1 1/2" 2 3/4" 1 1/2"
Approx. Weight in Lbs.
   
1" .28
1-1/4" .28
1-1/2" .28
Rectangle Base Flange
Rectangle Base Flange

#91 BASE

See Specifications

Rectangle Base Flange

Note: Not to be used to mount a vertical post

Dimensions in Inches
  B D E F
3/4" 1 2 1/2 1 3/4 1 3/8
1" 1 5/8 3 3/8 1 7/8 1 13/16
1 1/4" 1 5/8 3 3/8 1 7/8 1 13/16
1 1/2" 1 5/8 3 3/8 1 7/8 1 13/16
Approx. Weight in Lbs.
   
3/4" .11
1" .29
1 1/4" .29
1 1/2" .29
Wall Bracket Mounting Flange
Wall Bracket Mounting Flange

#100 WALL BRACKET

See Specifications

Wall Bracket Mounting Flange
Dimensions in Inches
A B C D E F
3" 3-1/8" 1" 2" 2-13/16" 1/2"
Approx. Weight in Lbs.
 
.37
Wall Bracket Mounting Flange
Toe Board Bracket Flange
Toe Board Bracket Flange

#102 TOE BOARD BRACKET

See Specifications

Toe Board Bracket Flange

Note: "A" dimension matches O.D. of fittings sized to fit Schedule 40 Pipe

Dimensions in Inches
A B C D E F
1-5/16" 1-3/8" 3" 4" 1-7/8" 4-5/8"
Approx. Weight in Lbs.
 
.69
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