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Civacon · Hardware & Fasteners
871A-AL40
In stock · ships from Knoxville
This is a 4-inch aluminum gravity coupler (drop adapter) used to connect the API adapter on a tank truck or trailer to a 4-inch male camlock hose during unloading.
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Verified fitment for 2 applications
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Mates with standard 4-inch API RP-1004 tank truck adapters. Also fits 3-inch or 4-inch male camlock hose connections.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 3 of 3.
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It allows one-handed operation and features a 15-degree downward angled hose connection for better drainage after use. The coupler includes Buna-N (nitrile) seals and a lip design that centers it for a secure connection to standard 4-inch API RP-1004 adapters. It is commonly replaced when the seals wear out, the aluminum body cracks, or the locking arms become damaged.
Part Number: 871A-AL40
DROP ADAPTOR 4
Unit: ea
Dealer: Post Onsite
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