The Apollo International 94A forged brass ball valve combines reliable operation with maximum economy. Ideal for general flow control applications including HVAC, fuel gases, and fire protection trim and drain etc. Valves include most pertinent agency approvals. 2-Piece, full port design. Blowout-proof stem. Adjustable stem packing nut. 100% factory tested. Stem seal O-ring (solder version 1/2"-2").