Petro Clear Adapter Test Cap

Part Number: TC1.5-16-AD
Petro Clear Adapter Test Cap

Product Details

Product Specifications


  • PetroClear® Test Caps have a welded 1" Hex Nut on the dome end of the Test Cap to aid in both installation and removal.
  • PetroClear® Test Caps are designed for a maximum operating pressure of 100 psi.
  • Test Cap model TC 1.5-16-AD utilize an epoxy-coated shell to eliminate oxidation which can cause pinhole leaks from the inside.


  • PetroClear® Adapter Test Cap models TC 1.5-16-AD are designed to be installed on the adapter base in place of a spin-on filter on a fuel dispenser. The Test Cap will allow service technicians to test and calibrate dispensers without the restriction or cost of a filter.
  • PetroClear® model TC 1.5-16-AD is designed to fit on a filter adapter base with a 1"-12 UNF mounting thread (3/4" flow).
  • PetroClear® Test Caps are not designed to be permanently installed in place of a filter. The product is not warranted against failure after prolonged use.