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Kuriyama of America > Couplings & Accessories > Quick Acting Couplings > Aluminum Quick-Acting Couplings > Aluminum Part D Female Coupler x Female NPT > Part Number AL-D250  

Part Number AL-D250, 2 1/2 in. Size Aluminum Part D Female Coupler x Female NPT


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Aluminum Quick-Acting Couplings




General Applications  · Features and Advantages  · Aluminum  · Material Specifications  · Specifications  · DETERMINING 8" COUPLING STYLE

General Applications

GENERAL APPLICATIONS

  • Agriculture
  • industrial
  • petroleum
  • construction
  • Irrigation


Features and Advantages

FEATURES AND ADVANTAGES

  • High quality design to withstand rigorous applications found in industrial markets.
  • Kuriyama offers two 8" coupling styles in aluminum.*
  • Aluminum alloy specially designed for high tensile strength and impact resistance.
  • Supplied with forged brass handles which results in less wear on connecting parts.
  • 8" & 10" sizes supplied with four brass handles.


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 in relevant sizes.
  • Forged brass handles.
  • Zinc-plated carbon steel handle pins, pull rings and safety clips.
  • Buna-N gasket included.


Specifications

Brand

Kuriyama

Coupler Size

2 1/2 in

Thread Size NPT

2 1/2 in

PSI Rating at 70oF (+21oC

150 psi

ASTM Specification

B85 Grade 383

Weight Each

1.18 lb

Standard Carton

35

Package Type

Each

Material

Aluminum

Type

Female Coupler x Female NPT

Connection Type

Female

Style

Part D

End Type A

Female Coupler

End Type B

Female NPT

Handle Material

Forged Brass

Handle Pin Material

Zinc-Plated Carbon Steel

Pull Ring Material

Zinc-Plated Carbon Steel

Safety Clip Material

Zinc-Plated Carbon Steel

Gasket Material

Buna-N


DETERMINING 8" COUPLING STYLE
To determine which version you need, please measure the outside diameter of the male coupling. If the measurement is less than 9" it is our AL-D800. If the measurement is more than 9" it is our HDAL-D801.



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 DOWNLOADS 

Download Product Catalog Page
(PDF, 929KB)

Specifications/Applications Camlock Information
(PDF, 1244KB)

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

Threaded NPT Couplings & Accessories for the Metal-Hose-To-Go Program
(PDF, 213KB)

Product Catalog Couplings Products Catalog Full


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360 E. State Parkway Schaumburg, IL 60173-5335 USA