Temperature (Threaded): -10 to +100°C: 25 bar, Temperature (Threaded): +110°C: 23.4 bar, Temperature (Threaded): +120°C: 21.8 bar. Temperature (Compression): -10 to +30°C: 16 bar, Temperature (Compression): +65°C: 10 bar, Temperature (Compression):+120°C: 5 bar. Maximum temperature 120°C. WRAS Approved Product to 99°C.