• New DEF Products
  • Tank Truck Spare Parts
  • Accessories Of Dispensing
  • Nozzles
  • Underground Storage Tank Equipment
  • Vapor Recovery System Products
  • Diaphragm Pump Products

Tank Truck Spare Parts


SF-API-B Sightglass Flange

SF-API-B Sightglass flanges bolt behind an outlet adaptor to show if product is present and its colour to confirm product identification.

The standard drilling is TTMA, so the unit will fit behind and API adaptor as well as an AILE HYF-O1 API Bottom Loading Valve. 4" is available.


Ordering Specifications

SF-API-B-25: 25mm
SF-API-B-30: 30mm
SF-API-B-35: 35mm
SF-API-B-40: 40mm

SF-API-B Sightglass Flange

SF-API-B Sightglass Flange