Business Partner Login
Business Partner Access Request
Hose, Couplings, Accessories and Skirtboard Products
Cam and Groove Couplings
Item # DD4040ATC
Email This Page
Save To Favorites
Item # DD4040ATC, 4" x 4"
Coupler x Coupler
Tank Truck API Adapter and Coupler
List Price QUOTE
For offloading through the API adapter and coupler.
This gravity drop coupler is designed to use gravity for quick and complete off-loading. Mates with all API RP-1004 bottom loading adapters. This coupler has an aluminum body and nitrile gaskets. Angled down for better drainage.
Unit of Measure:
API Coupler Size
Maximum Working Pressure
Nitrile Butadiene Rubber (NBR)
All API RP-1004 bottom loading adapters
Petroleum (Including Fracking)
ASTM B85 Grade 383
Metal coupling pressures are based on ambient temperature (+70 ºF or +21 ºC) with standard NBR gasket.
Aluminum alloy spec ASTM B85 Grade 383.
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.
Couplings and Accessories
Jason Industrial Inc.
340 Kaplan Drive Fairfield, NJ 07004
Phone: 973.227.4904 Fax: 973.227.1651
Copyright © 2013 Jason Industrial Inc., All Rights Reserved Site created by
Thomas Web Solutions
and powered by