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All Categories > Hose, Couplings, Accessories and Skirtboard Products > Cam and Groove Couplings > Item # DA4030AVP  
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Item # DA4030AVP, 4" x 3"
Type DA Female Coupler x Hose Shank
Cam and Groove Coupling - Vapor Recovery

List Price QUOTE

To keep fumes from escaping into the atmosphere, use these fittings on the vapor return lines.

Unit of Measure: Imperial Metric Both

Specifications  · Material Specifications  · Note


Coupler with Probe Size

4 in

Hose Shank Size

3 in

Body Material


Handle Material


Gasket Material


Probe Material

Solid Brass

Maximum Working Pressure1

100 psi

Industry Standards

ASTM B85 Grade 383
1 Metal coupling pressures are based on ambient temperature (+70 ºF or +21 ºC) with standard NBR gasket.

Material Specifications
  • Aluminum alloy spec ASTM B85 Grade 383.
  • Brass handles.
  • Steel handle pins, pull rings and safety clips are all zinc-plated.
  • Gaskets are nitrile.

All sizes may not be stocked in all locations.
We disclaim any liability for use of our products in applications other than which they are designed.


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