Stainless Steel Steam Trap and Strainer Steam Trap:Yes 15% glass-reinforced RTFE seats

15% glass-reinforced RTFE seats

304 stainless case and crimp ring

Automatic operation for safety

8-HY Series ISO 16028 Flat Face Interchange Couplings: Features: 8-HY Series Couplings are interchangeable in accordance with ISO 16028

one-piece heavy gauge 1/4″ base and support post for maximum stability

Stainless Steel Steam Trap and Strainer Steam Trap:Yes 15% glass-reinforced RTFE seatsST8000 & SS8000 SERIES Steam Trap Features: Thermodynamic steam trap Integral strainer and replaceable seat for easy maintenance 3 4" disc type trap Internal strainer Strainer Features: 20 mesh screen Principal Parts, Material, & Ratings: Inlet Outlet Diameter: 3 4 NPT Blow Down Value Opening: 1 2" NPT Body: 304 Stainless Steel Gaskets: Copper Maximum Steam Pressure (Saturated Only): 600 PSI Maximum Pressure: 600 PSI Maximum Temperature: 800 F (427 C)