Part #: K4NYSWF2A

4-Inch Flanged Stainless Steel and Nylon Quick Connect Assembly, White FDA Nitrile Gaskets

Salco Products (K4NYSWF2A) 4-Inch Flanged Stainless Steel and Nylon Quick Connect Assembly, White FDA Nitrile Gaskets fits a 6-inch wafer butterfly valve with four (4) 21/32-inch bolt holes on a 9-inch bolt circle. The quick connect adapter is made out of 316 stainless steel, and features a 4-inch cam groove. The 4-inch, quick connect, cammed cap is made out of nylon with 304 stainless steel straight cam arms. Features a 1-inch NPT nylon plug assembly with 1/4-inch, zinc plated carbon steel, repair link, and a 3/16-inch by 17-inch stainless steel cable. Cap and flange come with a White FDA Nitrile gasket. AAR Adapter Approval # E-139514, Cap Approval # E-139515, Not Approved for DOT Stenciled Cars.

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Key features

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Provides direct connection to kam and grooved hoses or adapters, no additional components required.

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3", 4" and 6" sizes.

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Reducing Flanges available.

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Designed to provide a secure fitting that will minimize leaks and spills.

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DOT (threaded) and AAR (kammed) approved designs.

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Assemblies include adapter, cap, plug, chain and gaskets.

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Available in Stainless Steel or Ductile Iron.

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Contact your Salco Representative for the specific adapter types and sizes that will fit your needs.

Specifications

Adapter Material
316 Stainless Steel
Cap Material
Nylon
Gasket Material
White FDA Nitrile
Location
Bottom
Size
4"

Resources

Product Card • December 17, 2025

Bottom Unloading Adapters