Fuel Tank Fittings & Accessories

Welcome to A-FLO’s Fuel Tank Fittings & Accessories category — a curated selection of precision components to integrate, maintain, and upgrade your diesel storage systems. Whether linking tanks, routing fuel, or ensuring airflow and safety, these are the parts that keep your fuel systems running smoothly.

Featured Products & Accessories

• Bulkhead Fittings & Flanges: rugged feed-through connectors to mount on tank walls with sealing.
• Swivel Joints & Elbows: full-flow moving joints to reduce stress and hose twists during fueling.
• Vent Caps, Breather Vents & Flame Arrestors: airflow control solutions to maintain safe pressure and prevent vapor ignition.
• Fill Caps & Locking Lids: secure access caps, keyed lids, and spill-proof versions for compliance.
• Couplers, Camlock Adapters & Quick Connects: coupling solutions for fast hose connections and disconnections.
• Seals, Gaskets & O-Ring Kits: maintenance parts to keep joints tight and leak-free.
• Hose Adapters & Reducers: to match hose sizes or transition between threaded connectors.

Key Features & Selection Criteria

• Material compatibility: use stainless steel, brass, or diesel-rated polymers to combat corrosion and ensure durability.
• Sealing & pressure rating: components should match or exceed your system’s pressure demands to avoid leaks.
• Swivel design & flow path: full-bore paths avoid restrictions; quality swivels reduce turbulence.
• Ease of maintenance: choose parts with spin-off designs, replaceable seals, or tool-less access.
• Standardization: select standard thread types (e.g., NPT, BSP) to maintain compatibility across fittings.

Applications & Use Cases

• These accessories are needed in virtually every diesel fuel setup:
• Fuel tank installations (bulk, on-vehicle, underground)
• Linking tank modules in modular systems
• Feeding pumps, valves, return lines, spill pans
• Installing venting and breathers
• Maintaining existing systems — replacing seals, couplers, and joints

Tips & Best Practices

• Always pressure-test after installation to check for leaks.
• Use thread sealants or PTFE tape rated for diesel where required.
• Keep spare seal and O-ring kits for your fitting types.
• Consider layout ergonomics — minimize sharp bends and maintain flow.
• Where possible, use swivel joints near hoses instead of forcing flexibility.
• Follow manufacturer torque specs to avoid over-tightening or warping flanges.