Schneider Electric (Erie) VT3211 Valve Body the 768A-844 is the latest

the 768A-844 is the latest technical designation for the original 768A-4 and functions as the direct OEM replacement

It is an essential component for 2-PSI and 5-PSI corrugated stainless steel tubing (CSST) or black iron piping systems

maintaining system pressure

Does this armored capillary include a Schrader valve depressor

Used with all Actuators and Dampers

Schneider Electric (Erie) VT3211 Valve Body the 768A-844 is the latestThe Schneider Electric Erie VT3211 is a professional grade 3 way zone valve body engineered for high performance hydronic flow control in commercial and residential HVAC systems. Designed with a 1 2 inch sweat connection, this forged brass body ensures a leak proof installation when integrated into fan coil units, baseboards, or air handlers. With a 1. 5 Cv flow coefficient, the VT3211 provides precise fluid dynamics for hot or chilled water