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Image for Illustration purposes only. Actual product may vary

6S 1 5/8 COUPLING SIZE: 6S Bore: 1 5/8 INCH

$27.57 Each


  • Typically ships in: 1 day
  • Weight: 1.8 lb
  • Free shipping on orders over $20

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Additional Description

Martin QUADRA-FLEX is a proven design which offers long life, torsional flexibility, ease of installation, and withstands misalignment, shock, and vibration. Sizes from 3 to 16 available with plain bore for alteration. TPR, EPDM, Neoprene and Hytral s
Material Cast Iron Key Way Size 3/8 X 1/8 in.
Coupling Size 6 Set Screw Size 3/8-16X3/8 in.
Outside Diameter 4.000 in. Set Screw Location 1 Over Kw, 1 @ 90° Ccw
Length Thru Bore 1.563 in. Number of Set Screws 2
Bore Type Bored To Size Min Bore Size 1.625 in.
Finished Bore Size 1.625 in. Max Bore Size 1.875 in.
Storage Dimension Length 4.250 in. Weight 1.80 lbs.
Storage Dimension Width 4.250 in. Individually Packaged Boxed
Storage Dimension Height 1.500 in.


Material Cast Iron
Outside Dia 4.000"

Return policy

Item must be unused.

Item must be in it's original package.

Restocking, shipping and handling fees may apply to any return with this manufacturer.

For more information please consult


Product's availability

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