Pay in 4 interest-free payments of $288.62 Learn more
Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
retaining ring
By absorbing the startup torque and steady-state oscillation of the motor
Key Benefits Quick-Release PopTop™ Design: Enables the actuator to be swapped in seconds without draining the system or using specialized tools
How do I know if the 89M76 needs replacement
Field Serviceability: Designed for standard pneumatic maintenance protocols
McDonnell & Miller 193 Controller 30067439-890 retaining ringThe McDonnell & Miller 193 (Part Number 163400) provides heavy duty combination low water cut off and pump control for commercial and industrial steam boilers. Engineered for high pressure systems with a 150 PSI maximum pressure rating, this unit features dual snap acting SPDT switches to ensure precise differential control and reliable burner shut down. The proportional action of the float mechanism maintains tight water level tolerances, preventing
US$ 153.00
US$ 145.50
US$ 200.00
US$ 150.00
US$ 147.00
US$ 180.00
US$ 135.00
US$ 60.00
US$ 120.00
US$ 99.00