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Civacon · Hydraulics
891A
In stock · ships from Knoxville
The Civacon 891A is a 4-inch openable API bottom loading adapter used on tanker trailers for loading and unloading liquid fuels.
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Designed for bottom loading applications on liquid tank trailers; check flange size and coupler compatibility before installation.
Part data verified against 5 catalog sources
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It mounts to a standard 4‑inch TTMA flange and connects with API couplers, enabling safe flow of diesel, gasoline, biodiesel, and alcohols. Built from lightweight aluminum with stainless‑steel internals and Viton GFLT seals, it resists corrosion and ensures compatibility with modern fuels. The flat‑bottom design allows complete drainage, and the aluminum handle operates smoothly; this model comes without a sight glass and is typically replaced when damaged, leaking, or during system upgrades.
Part Number: 891A
4 LOADING HEAD W/O SIGHT GLASS
Unit: ea
Dealer: Post Onsite
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