The Watts 0590719 is a high-performance 1/8 inch NPT air vent designed for veteran contractors who require reliable air elimination in pressurized hydronic heating systems

it provides the torque necessary for consistent airflow across the condenser coils

Key Benefits Precise Regulation: Large diaphragm area provides sensitive response to downstream demand changes

this Nordyne HVAC component ensures a precise fit on standard motor shafts

Cleveland Controls NS2-0365-00 Pressure Switch 328140-751 The Watts 0590719 is aThe Cleveland Controls NS2 0365 00 Pressure Switch is a professional grade air pressure sensing switch designed for critical monitoring in HVAC systems and industrial pneumatic applications. Pre set at a 1. 20" w. c. setpoint, this diaphragm operated switch ensures high accuracy detection of positive, negative, or differential air pressure. It features a rugged, industrial build housing and includes a specialized mounting bracket to simplify field