87-AD87 low side adapter for R410A mini-split air conditioner systems - 5/16" (1/2"-20) UNF Female x 1/4" SAE Male with core
and depressor. A complete line of OEM and factory replacement parts for your furnace, air conditoner, water heater,
air handler, boiler, rooftop unit and more.
Features:
- Easy installation
- Long life, high durability