Pneumatic Valve Actuator 6 Sq-In. Requires AV-400 or AV-7400 Spring Kit
Valve Linkage Use On 1/2"-2" VB-9000 & MK-2690 Actuator
Pneumatic Room Thermostat Single Set point Two Pipe Direct Acting 55-85F
1/2" NPT X 1/2" Union 1.3 CV 2 Way, Normally Open Globe Valve
1/2" Npt x Union 1.6CV 2 Way Normally Open 3-8 Psi Spring Range