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Bayco / Dixon Valve · Hardware & Fasteners
4530
In stock · ships from Knoxville
This is an aluminum API drop adapter for tank truck offloading operations.
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Verified fitment for 2 applications
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Standard Dixon/Bayco 4530 is a 3-inch adapter to 4-inch API coupler. The inventory title lists '6X3', which may refer to a 6-inch overall length or a different configuration; the standard part is 3" adapter x 4" coupler. Verify dimensions if a 6-inch reference is critical.
Part data verified against 5 catalog sources
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It connects a 3-inch API female adapter (typically on the truck's bottom outlet) to a 4-inch API male coupler, enabling the use of a 4-inch hose for gravity drops. The adapter has a 45-degree angled body and a Baylast O-ring seal that resists gasoline, diesel, and biofuels up to E100/B100. You'd replace this adapter if the seal leaks, the aluminum housing cracks, or when converting a vehicle's API connection size.
Part Number: 4530
3 API GRAVITY DROP ADAPTER, 6X3
Unit: ea
Dealer: Post Onsite
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