Marketing InformationThe Apollo 77F-100 Series is a full port forged brass ball valve suitable for a wide range of flow control applications including HVAC, fuel gas, fire protection, irrigation etc. These NPT threaded, 2-piece valves combine reliable operation with maximum economy. Valves include most pertinent agency approvals. Proudly Made in the USA.Heavy Pattern Forged DesignCorrosion Resistant MaterialsFull-Port FlowPremium RPTFE Seats and PackingAdjustable Stem PackingBlowout-Proof StemSilicone Free Assembly2-1/2'''' - 4'''' Feature 316SS Ball and Stem (Standard) (77F140)100 Percent Factory TestedMade in USA, ARRA Compliant