76 PCS A/C System Compressor Gasket Seals Air Conditioning Compressor Port Seal Washer Kit, 12 Sizes Gasket Bonded Seal Assortment (Black) boss The polishing process will not

The polishing process will not scratch your pipe and has a strong seal

rust-proof and waterproof steel

45 sets M8

Rubber Caps are made of high quality flexible nitrile rubber

PTOs and parts

76 PCS A/C System Compressor Gasket Seals Air Conditioning Compressor Port Seal Washer Kit, 12 Sizes Gasket Bonded Seal Assortment (Black) boss The polishing process will not12 Sizes Gasket Bonded Seal Assortment A C O ring kit is made from high quality thicken metal ring and a rubber gasket Different size with different thickness sealing washers, which can provide low & high pressure sealing and with stand high & low temperature.