From the Manufacturer

Slip union coupling adapter is made of UPVC. UPVC piping systems feature improved performance, increased safety, it's durability for long-term use and more resistant to corrosion. UPVC union pipe fitting is lightweight, bulid-in epdm o-ring is resistant to oil, water and some solvents, it provides excellent sealing performance. UPVC union fittings can connect and disconnect two pipes more easily without breaking down the piping connection, and it is convenient for future pipe cleaning and maintenance. The fitting has a maximum operating temperature of 140℉, and maximum pressure 150psi， fits for Schedule 80 1 inch upvc pipe. Upvc pipe fittings are great for high pressure applications, it is perfect for indoor plumbing, outdoor irrigation and sprinkler systems, and piping for an above ground pool, hot tub, or spa, ect.

Maximum operating temperature: 140℉

Maximum pressure:150psi

Size: 1 inch

Package include: 2pcs x Union Pipe Fittings