VENT CAP SYSTEMS FOR DUCT LEAKAGE TESTING HVAC , RETROTEC, ENERGY CONSERVATORY

Description

Included in this lot:
18 - standard size 'Vent Cap'
register/vent covers (~10" x 16" inside the gasket).
1   - standard size'Vent Cap' with 1/4" barbed pressure adapter to attach your reference hose, or to be used as a small pressure pan.
1   - remote attachment tool.
All vent caps are complete and include nylon cords, stainless steel springs, aluminum plungers, plastic hooks, and 1/2" foam gaskets.
No cracks, nothing missing or broken.
For reference:
this lot I'm offering is just one vent cap short of the manufacturer's "Total Home Pack" (5.00).
Questions are welcome and thanks for looking!