Inventory | Mechanical Sales Co | UL441 Type B Vent | UL1738 Special Gas Vent

Inventory

Thanks to our sister company Precision Vent, Inc., the largest gas vent master distributor in North America, we have a huge inventory of gas vents and draft accessories.

Our inventory includes:

  • UL-441 Type B Vent
  • UL-1738 Special Gas Vent
  • UL-103 Pressure Stack
  • Draft inducers
  • Draft control
  • Supports, flashings, terminations
  • And more!