Series LFFBV 2-Piece, Full Port, Lead Free* Bronze Ball Valves comply with MSS-SP-110 and feature a blowout proof stem and virgin PTFE seats. The LFFBV full port design ensures maximum flow capacity and minimal pressure drop. The LFFBV features Lead Free* construction to comply with Lead Free* installation requirements. Model LFFBV has threaded NPT end connections. Pressure Rating: 600psi (41 bar) WOG (non-shock) @ 100°F (38°C) and 125psi (8.6 bar) WSP.