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 Kuriyama of America    Aluminum Reducing Coupler x Adapter
Kuriyama of America > Couplings & Accessories > Quick Acting Couplings > Reducing Couplers/Adapters > Aluminum Reducing Coupler x Adapter > Part Number RDA-SPA4030  

Part Number RDA-SPA4030, 4 x 3 in. Size Aluminum Reducing Coupler x Coupler With Pipe Tap

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GENERAL APPLICATIONS
    Kuriyama Camlock Couplings are intended for use in many industrial applications. To learn more, please refer to pages 296-297 in this catalog.
FEATURES AND ADVANTAGES
  • High quality design made to withstand rigorous applications found in industrial markets.
  • Tri-Coupleim design available in 1 1/2", 2", 3", 4" sizes.
  • Stainless steel alloy is analyzed on every melt, and specially designed for high tensile strength, rigidity, and impact resistance.
MATERIAL SPECIFICATIONS
  • ASTM stainless steel alloy. • Complies with Mil-Spec A-A-59326 for material and interchangeability in relevant sizes.
  • 304 stainless steel handles, handle pins, pull rings, and safety clips.
  • Buna-N gasket included.




General Applications  · Features and Advantages  · Aluminum  · Material Specifications  · Specifications

General Applications

GENERAL APPLICATIONS
  • Agriculture
  • industrial
  • petroleum
  • construction
  • Irrigation


Features and Advantages

FEATURES AND ADVANTAGES
  • High quality design made to withstand rigorous applications found in industrial markets.
  • Aluminum alloy specially designed for high tensile strength and impact resistance.
  • Supplied with forged brass handles which results in less wear on connecting parts.


Aluminum
Aluminum is a lightweight metal with an excellent strength-to-weight ratio. At the same time, aluminum is more cost-effective than stainless steel or brass, so it is a good alternative for general industrial applications. This combination of strength of material and cost-effectiveness makes it the most popular camlock material.


Material Specifications

MATERIAL SPECIFICATIONS
  • ASTM aluminum alloy.
  • Complies with Mil-Spec A-A-59326 for interchangeability.
  • Forged brass handles.
  • Zinc-plated carbon steel handle pins, pull rings and safety clips.
  • Buna-N gasket included..


Specifications

Brand
Kuriyama

Female Coupler
4 in

Male Coupler
3 in

NPT Size
1/2 in

PSI Rating at 70°F (+21°C)
150 psi

Weight Each
2.73 lb

Standard Carton
6

Package Type
Each

Type
Female Coupler x Male Coupler with 1/2" Pipe Tap

End Type A
Female Coupler

End Type B
Male Coupler wit 1/2" Pipe Tap

Material
Aluminum

Handle Material
Forged Brass

Handle Pins
Zinc-Plated Carbon Steel

Pull Rings
Zinc-Plated Carbon Steel

Safety Clips
Zinc-Plated Carbon Steel

Gasket
Buna-N


 DOWNLOADS 

Download Product Catalog Page
(PDF, 1060KB)

Specifications/Applications Camlock Information
(PDF, 1244KB)

Kuriyama-Couplings Chemical Resistance Guide
(PDF, 6117KB)

Product Catalog Couplings Products Catalog Full


KURIYAMA OF AMERICA, INC.
Phone: (847) 755-0360 • Toll-Free FAX: (800) 800-0320 • International FAX: (847) 885-0996
360 E. State Parkway Schaumburg, IL 60173-5335 USA