SKU: AERFCM2015
UPC: 678146009678
MPN: FCM2015
The AEROQUIP FCM2015 is a straight aluminum adapter that joins a -16 AN male connection to a 3/4 inch male pipe thread. It's built for engine builders, racers, and anyone plumbing a high-flow fuel, oil, or coolant circuit where a large-bore line has to mate to a tapped pipe port. The -16 size moves serious volume, so this fitting is a common choice on fuel cell pickups, oil reservoirs, and pump inlets. If you're standardizing a system on AEROQUIP hardware, this is the piece that bridges the AN side to a threaded pipe boss. Browse the full adapter selection for matching sizes.
Machined from lightweight aluminum and finished in blue anodize, the FCM2015 resists corrosion in fuel, oil, and hydraulic service. The AN end carries the standard 37-degree flare seat that seals metal-to-metal against an AN hose end or hard line, while the pipe end uses tapered pipe threads that wedge tight as they're drawn up. That straight geometry keeps the adapter compact and reduces the number of connection points in a run. Aluminum construction keeps weight down without sacrificing the strength a -16 line needs at the larger bore. It's engineered to pair with AEROQUIP hose assemblies, so it drops into an existing system without thread mismatches. Match it with the right hose and hose ends to complete the circuit.
Reach for this adapter when you need to convert a -16 AN line to a 3/4 inch pipe port — feeding a fuel pump, returning to a cell, or connecting a remote oil tank. It's a frequent fix anytime a component comes with a tapped pipe boss but the rest of the plumbing runs AN. Apply a fuel-rated thread sealant on the pipe side, snug the AN flare against its mating seat, and the joint is ready for pressure. For the rest of the build, see our fittings and valves to round out the system.
It connects a -16 AN male flare fitting to a 3/4 inch male pipe thread. This lets you join a large-bore AN line or hose end to a component with a tapped pipe port, such as a fuel pump, oil tank, or reservoir boss.
The AN end seals on its 37-degree flare seat and needs no sealant. The pipe-thread end uses tapered threads, so apply a fuel-rated thread sealant or thread tape on that side to ensure a leak-free joint before tightening.
It's machined from lightweight aluminum with a blue anodized finish for corrosion resistance. The aluminum construction keeps weight low while holding up to fuel, oil, and hydraulic fluid service in performance applications.
Yes. AN connections follow a common 37-degree flare standard, so the -16 AN end mates with -16 AN hose ends and hard lines from other manufacturers. The fitting is engineered for use with AEROQUIP hose assemblies for a matched system.
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