Spears 3EMA3 3 4 Valve

The Spears 3EMA3 is a 3/4 in CPVC manual two-way ball valve with socket x FNPT ends and a full-port bore, designed for CPVC piping systems and potable-water service. It uses a two-piece valve body with CPVC ball, PTFE seats, and FKM seals, rated up to 235 psi maximum cold working pressure (CWP) and a flow coefficient (Cv) of 63 for reliable control. One end is a CPVC socket connection and the other is a 3/4 in FNPT female thread, both suitable for CPVC applications, with a locking tee handle crafted from polypropylene for secure operation. The stem is CPVC, with PTFE seating and FKM seals, and the valve body is gray; it carries Safe Drinking Water Act low-lead certification for potable water use. Key dimensions include an overall length of 4.81 inches, a handle length of 3.38 inches, and a handle height of 2.88 inches, and the media temperature range is 73 °F to 140 °F. The valve complies with ASTM F1970 for end connections and is manufactured in Mexico. In compact CPVC installations requiring a socket-to-FNPT transition, the Spears 3EMA3 provides a true full-port flow path and dependable manual control.