Eastern Rubber & Plastics Inc.
Eastern Rubber & Plastics Inc.
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Eastern Rubber & Plastics
Brass Reducing Coupler x Adapter
Eastern Rubber & Plastics
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Brass Reducing Coupler x Adapter
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Part Number RDA-B4020
Part Number RDA-B4020, 4 x 2 in. Size Brass Reducing Coupler x Adapter
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Applications
·
Features and Benefits
·
Material Specifications
·
Specifications
·
California Proposition 65 Information
Applications
Agriculture
Chemicals
Petroleum
Construction
Material Handling
Irrigation
Fracking
Features and Benefits
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"
Material Specifications
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
Specifications
Brand
Kuriyama
Size
4 x 2
in
Weight Each
7.07
lb
Standard Carton
6
Package Type
Each
Type
Reducing Coupler/Adapter
End Type A
Reducing Coupler
End Type B
Adapter
Material
Brass
PSI Rating at 70°F (+21°C)
150
psi
Size Range
2 1/2 to 4
in
Handle Material
Forged Brass
Handle Pins
Type 304 Stainless Steel
Pull Rings
Type 304 Stainless Steel
Safety Clips
Zinc-Plated Carbon Steel
Gasket
Buna-N
California Proposition 65 Information
This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, go to
www.P65warnings.ca.gov/
DOWNLOADS
Kuriyama-Couplings Catalog Page
(PDF, 195KB)
Kuriyama-Couplings Quick-Acting Coupling Specifications
(PDF, 112KB)
Kuriyama-Couplings Chemical Resistance Chart
(PDF, 720KB)
Eastern Rubber & Plastics
P.O. Box 248
New Egypt, NJ 08533
Email:
sales@easternrubber.com