Skip to content
Login for the best B2B Wholesale Experience.
Login for the best B2B Wholesale Experience.
DA4020A by Jason Industrial | Reducing Cam and Groove | Part DA | 4" Female Coupler x 2" Male Adapter | Aluminum

DA4020A by Jason Industrial | Reducing Cam and Groove | Part DA | 4" Female Coupler x 2" Male Adapter | Aluminum

Save $41.27 Save $41.27
$63.20
$63.20 - $63.20
$63.20
$21.93
$21.93 - $21.93
$21.93

Jason Industrial Inc. Couplings & Accessories - Reducing Cam & Groove - Part DA - Female Coupler x Male Adapter - Aluminum
Specifications for Variant SKU: DA4020A Jason
Shape (Orientation): Straight
Cam Type: Other
Ends Configuration: 4in Female Cam & Groove, 2in Male Cam & Groove
Material(s): Aluminum, 304 Stainless Steel
Seal Material(s): Buna-N/Nitrile Rubber
Applications:
  • Air, Chemical, Food, Material Handling, Mining, Petroleum (including Fracking), Steam, Water
Features:
  • Sizes 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4" and 6" are manufactured to comply with Mil Spec A-A-59326A. They will interchange with any coupling manufactured to the same standard.
  • Size 5" complies to an ASTM spec. It will interchange to any other coupling manufactured to the same spec.
  • The 1/2" size is not specified to any Mil spec.
  • Aluminum body features being lightweight, rigid and having high tensile strength.
  • Female couplers are supplied with safety pins.
  • Cam arms are 304 Stainless.
  • With the exception of the 1/2" size, all other sizes are supplied with safety pins, which will prevent disconnection during use.
Material Specs:
  • Coupling body material meets ASTM A666 304 and ASTM A666 316 stainless steel specifications.
  • 304 Type stainless steel handles, safety pins and rings.
  • Steel handle pins, pull rings and safety clips are all zinc-plated.
  • Gaskets are nitrile.
Safety Warnings:
  • Please do not mix Jason Industrial couplings with other products.
Part Number Female Coupler Male Adapter Max. Working Pressure* PSI
DA1520A 1-1/2" 2" 250 PSI
DA2015A 2" 1-1/2" 250 PSI
DA2030A 2" 3" 250 PSI
DA2040A 2" 4" 250 PSI
DA3015A 3" 1-1/2" 125 PSI
DA3020A 3" 2" 125 PSI
DA3040A 3" 4" 125 PSI
DA4020A 4" 2" 100 PSI
DA4030A 4" 3" 100 PSI
DA4060A 4" 6" 100 PSI
DA6040A 6" 4" 75 PSI
DA6050A 6" 5" 75 PSI
DA8060A 8" 6" 50 PSI

* Metal coupling pressures are based on ambient temperature (+70 deg. F or +21 deg. C) with standard NBR gasket. Jason Industrial Inc. disclaims any liability for use of their products in applications other than which they are designed.

Jason Industrial

Jason Industrial

Founded in 1958 in Fairfield, NJ, Jason Industrial quickly gained a solid reputation as a go to source for both industrial hose and power transmission belts. Jason Industrial offers a comprehensive portfolio of industrial hose, couplings and accessories along with hydraulic hose, fittings and crimping equipment.

Shop Parts by Jason Industrial