- Plastic
- Air conditioner exhaust hose joint: -multi : this air conditioner special exhaust interface of air conditioner parts accessories is suitable for the maintenance of household air conditioners.
- Portable air conditioner hose interface: -air leakage proof design: small friction loss, no air leakage when installed correctly.
- Plastic straight flange: constructed from quality material with good flexible, durable and portable. not easy to even after long time use.
- Air exhaust hose interface: air conditioner exhaust hose interface .good texture and fine workmanship, very .
- : made of high- quality materials, flexible, durable and portable. long time use is not easy to crack.
