The FloMax VT-C-7 is a heavy-duty fuel vent assembly with a 7-inch extension stem and welded half coupling for direct tank mounting. Featuring billet aircraft-grade anodized aluminum construction, this all-metal vent provides industry-leading durability, a rigid internal ball cage for positive sealing, and simple field serviceability. The half coupling is welded into the tank, allowing the vent to thread in/out without damaging the tank fitting.

• Key Features & Specifications:
  • Model: VT-C-7
  • Type: Fuel vent with half coupling (7" extension stem)
  • Application: Diesel tank venting, industrial and fleet equipment
  • Stem length: 7 inches
  • Connection: Male NPT, 2" standard; half coupling welds into tank
  • All-metal: Billet anodized aluminum cap and tube construction
  • Rigid internal ball cage ensures leak-proof float/closure action
  • Superior impact resistance—built for harsh environments
  • Factory tested for reliability and leak-proof performance
• Material & Construction Details:
  • Body & Cap: Billet anodized aluminum
  • Internal ball tube/cage: Engineered for precision float and sealing
  • Half coupling: Weldable steel (for permanent tank mounting)
• Compatibility:
  • Fits tanks with welded half coupling—commonly used for diesel storage and refueling tanks
  • Fully compatible with standard diesel fuel fill and vent systems
• Included Components:
  • Fuel vent assembly with 7" extension stem
  • Weld-on half coupling for tank installation
  • Billet anodized aluminum cap
• Application Use Cases & Benefits:
  • Permanent, robust venting solution for diesel and fleet tanks
  • Keeps tanks sealed from dirt, water, and vapor loss
  • Easy maintenance, superior durability, and long service life

Choose FloMax VT-C-7 for a top-tier, tank-ready fuel vent—offering 7" extension, weld-in coupling, and decades of field-proven reliability and leak protection.