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RDA-SS4030 by Kuriyama | Quick-Acting Special Application Coupling | 4" Reducing Coupler x 3" Adapter | 316 Stainless Steel

RDA-SS4030 by Kuriyama | Quick-Acting Special Application Coupling | 4" Reducing Coupler x 3" Adapter | 316 Stainless Steel

Save $71.58 Save $71.58
$250.54
$250.54 - $250.54
$250.54
$178.96
$178.96 - $178.96
$178.96

Kuriyama Couplings™ - Quick-Acting Special Application Couplings - Reducing Coupler x Adapter - 316 Stainless Steel

Specifications for Variant SKU: RDA-SS4030 Kuriyama
Shape (Orientation): Straight
Cam Type: Other
Ends Configuration: 4in Female Cam & Groove, 3in Male Cam & Groove
Material(s): 316 Stainless Steel, 304 Stainless Steel
Seal Material(s): Buna-N/Nitrile Rubber
Applications:
  • Agriculture, Chemicals/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.
  • Stainless steel alloy chemical composition is analyzed on every melt.
  • Locking feature using safety clips to prevent disconnection during use on all sizes except 1/2".
  • Composition test certificate is available upon request.
Materials:
  • ASTM A666 316 stainless steel alloy.
  • Type 304 stainless steel handles.
  • Type 304 stainless steel handle pins.
  • Type 304 stainless steel pull rings.
  • Type 304 stainless steel safety clips.
  • Buna-N Gaskets
Part Number Coupler Adapter Weight (Lbs.)
RDA-SS2030 2" 3" 3.45 lbs
RDA-SS3020 3" 2" 4.08 lbs
RDA-SS4030 4" 3" 6.41 lbs
RDA-SS6040 6" 4" 12.1 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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