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Rectangular aluminum flange bracket with four bolts, 6 1/4 in long, 4 1/2 in high

SPEEDAIRE

SPEEDAIRE 5VLY7 Cylinder Mounting Hardware, Rectangle Flange Bracket

SKU CH-09EX-4ASMS

Rectangle flange bracket mounts a 4 in bore cylinder with 5.438 in hole centres and includes four bolts

  • Designed for 4-inch bore cylinders, ensuring precise alignment
  • Rectangular flange mount provides secure, rigid attachment
  • Aluminium body resists corrosion while keeping weight low
  • Includes four mounting bolts for immediate installation
  • Mount hole centres spaced at 5.438 inches for exact fit

Cylinder Mounting Hardware for 4 Inch Bore

This SPEEDAIRE cylinder mounting hardware uses a rectangular flange bracket designed for a 4 inch bore diameter. The aluminum body measures 6 1/4 inches in overall length with a mount hole center-to-center width of 5.438 inches. It is compatible with Speedaire brand equipment and includes four bolts for assembly.

Included Bolts Simplify Flange Installation

The package supplies four bolts that match the rectangular flange bracket, removing the need to source separate fasteners. This hardware kit ensures the correct bolt length and thread pitch for the aluminum body, reducing the risk of mismatched parts during cylinder mounting.

Direct Bolt-On Mounting With Standard Tools

Installation consists of aligning the flange bracket and securing it with the supplied bolts using common hand tools. The fixed mount hole spacing of 5.438 inches requires precise drilling or a matching pattern on the mounting surface; misalignment is the most common issue encountered during fitting.

Highlights

  • Designed for 4-inch bore cylinders, ensuring precise alignment
  • Rectangular flange mount provides secure, rigid attachment
  • Aluminium body resists corrosion while keeping weight low
  • Includes four mounting bolts for immediate installation
  • Mount hole centres spaced at 5.438 inches for exact fit

Specifications

BrandSPEEDAIRE

Questions about this item

Will the four included bolts need periodic retorquing on the 5.438 in center-to-center flange?

The kit supplies four bolts for the rectangular flange; re-torque intervals depend on the compressor’s vibration level and are not defined by the bracket itself.

What dimensional limit is reached first if the 4 in bore cylinder runs continuously?

The aluminum flange is machined for a 4 in bore and 5.438 in bolt pattern; thermal growth of the cylinder barrel will close clearances before the bracket distorts.

Does the aluminum flange bracket add noticeable heat or vibration when the compressor runs all day?

The bracket is a passive aluminum mounting; it transmits vibration from the cylinder but generates no heat or noise of its own.

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