Lennox,Valve Depressor Tee,87071
Cat # : 87071
Model/Part # : P-8-10569
This product is used in several different models.
Quantity:
Product Overview
A tee is needed to install the pressure switch along with a valve core (Schrader) for checking pressure in the vapor line during heat pump heating mode. The switch may also be fastened directly to the vapor valve service port which becomes the discharge line in heat pump mode.