the 311750 is the exact replacement neoprene diaphragm required to restore proper stroke and sealing integrity

the 8210G2N provides consistent automatic flow control for oxygen-enriched environments where leak-proof performance is mandatory

Its rugged construction resists corrosion and provides long-term stability in commercial hydronic systems where accurate temperature control valves are essential for operational efficiency and equipment protection

this valve maintains physical and mechanical compatibility

Fenwal 12-G28021-005-07 Sensor Els PW 17895 the 311750 is the exactThe Fenwal 12 G28021 005 07 Detect A Fire Sensor is a high precision, rate compensated heat detector designed for critical fire suppression and overheat monitoring. Engineered to activate at a fixed temperature of 450F (232C), this Close on Rise sensor utilizes a Single Pole Single Throw (SPST) contact configuration that remains open until the setpoint is reached. Built for vertical mounting, the unit features a 300 stainless steel shell and coupling