NR-117....This AC compressor adapter is designed specifically for the compressor. Aluminum connector for air conditioning and cooling systems. For A/C R134 compressor
Material: aluminum durable material made of high-quality 6061-T6 aluminum, corrosion-resistant and very durable.
UNF 3/4 16 thread
1.-adapters for mounting the evaporator
2.-adapters for mounting dryers
3.-condenser assembly adapters
4.-compressor assembly adapters