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RDA-B4030 by Kuriyama | Quick-Acting Special Application Coupling | Part B | 4" Reducing Coupler x 3" Adapter | Brass

RDA-B4030 by Kuriyama | Quick-Acting Special Application Coupling | Part B | 4" Reducing Coupler x 3" Adapter | Brass

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$246.37
$246.37 - $246.37
$246.37
$175.98
$175.98 - $175.98
$175.98

Kuriyama Couplings™ - Quick-Acting Special Application Couplings - Part B - Reducing Coupler x Adapter - Brass

Specifications for Variant SKU: RDA-B4030 Kuriyama
Shape (Orientation): Straight
Cam Type: Other
Ends Configuration: 4in Female Cam & Groove, 3in Male Cam & Groove
Material(s): Brass
Seal Material(s): Buna-N/Nitrile Rubber
Applications:
  • Agriculture, Chemical, Petroleum, Construction, Fracking, Irrigation, Material Handling
  • For use with Kuriyama Hoses
Features:
  • All sizes except 1/2" and 5" comply with Mil-Spec A-A-59326 for interchangeability.
  • 5" Size complies with ASTM specs for interchangeability.
  • 1/2" x 1/2" are not specified under Mil Specs.
  • Brass alloy is specially designed for high tensile strength and rigidity.
  • Locking feature using safety clips to prevent disconnection during use on all sizes except 1/2".
Materials:
  • ASTM B584 Grade C85700 brass alloy.
  • Forged brass handles.
  • Type 304 stainless steel handle pins.
  • Type 304 stainless steel pull rings.
  • Zinc-plated carbon steel safety clips
  • Buna-N Gaskets
Part Number Coupler Adapter Weight (Lbs.)
RDA-B2030 2" 3" 2.86 lbs
RDA-B3020 3" 2" 6.12 lbs
RDA-B4020 4" 2" 7.07 lbs
RDA-B4030 4" 3" 9.42 lbs
Kuriyama

Kuriyama

Located in Schaumburg, Illinois, Kuriyama of America has been eminently successful in developing and marketing a complete line of thermoplastic hose and accessories. Their expansive product line consist of thermoplastic, rubber and metal hose products, along with accessories including couplings and fittings.

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