Robertshaw 780-715 Spark Module Works equally well on one or two rod applications. Provide three tries for ignition. Ignition period is 90 seconds with a six-minute time delay between each ignition attempts. After three ignition fails, it goes into...

Robertshaw 780-001 Ignition Module Works equally well on one or two rod applications. Provide three tries for ignition. Ignition period is 90 seconds with a six-minute time delay between each ignition attempts. After three ignition fails, it goes into...

McDonnell & Miller 764 Low Water Cut-Off Low Water Cutoff And Boiler Feed For Hot water And Steam Boilers. 2 SPST Switches rating 7.4A @ 120V 3.7A @ 240V. Has 2-1/2 NPT Tapping For Installation With Close Nipple. Max Press. 50 PSI. Technical...

Parker 757S Gold Label Filter-Drier Features High moisture and acid capabilities Exceptional compatibility with polyolester oils Spring loaded, molecular sieve and activated alumina Solid copper sweat fittings Type - Liquid Line Connection -...

McDonnell & Miller FPC-1000 Electric Low Water Cut-Off This McDonnell product is used for commercial or industrial applications as an Low Water Cut-Off. Models meet the requirements of ASME Standard CSD-1. Original Part Number #750-MT-120 McDonnell...

Robertshaw 705-452 120V Valve Operator The 705 Series line voltage operator kit is designed to allow field conversion of the 700 and 710 Series manual gas valves to wall thermostat control. These operators are also replacements for specific 700-450...

Mars 70236 Thermostat Guard KeyMars keys for stat guard. Provides complete enclosure protection and includes air circulating ports on all sides to ensure proper thermostat operation. Single key can be used on all guards and are constructed of...

Robertshaw 700-205 1/2" Hydraulic Valve Thermostatically controlled by a remote temperature sensing bulb with a remote temperature adjustment model available. Single capillary model with temperature adjustment knob on gas valve and also a remote type...

Robertshaw 700-202 1/2" Hydraulic Valve The 700-200 Series snap-action and snap-throttle (modulating) hydraulic controls are combination gas valves, thermostatically operated by a remote temperature sensing bulb. Single capillary model with temperature...

Robertshaw 700-201 1/2' Hydraulic Valve Thermostatically controlled by a remote temperature sensing bulb with a remote temperature adjustment model available. Single capillary model with temperature adjustment knob on gas valve and also a remote type...

McDonnell & Miller 64M Low Water Cut-Off Float type low water cutoff, for steam or hot water boilers. Manual reset, 120 volt dual switches for low water cut-off and alarm or electric water feeder. Maximum pressure is 50 psi. Tapped 1" female IP for...

Robertshaw 620-403 Transformer Available in universal enclosed to single voltage open frame models Robertshaw 620-403 Features 40 vA Primary Voltage: 120 VAC / 50-60 Hz Primary lead length: 8" Secondary Voltage: 24 VAC / 50-60 Hz Secondary Lead...

Robertshaw 620-202 Plug-In Transformer Available in universal enclosed to single voltage open frame models Robertshaw 620-202 Features: 20 vA Primary Voltage: 120 VAC / 50-60 Hz Secondary Voltage: 24 VAC / 50-60 Hz Screw Terminals

Mars 61631 Contactor CoilMars 480V contactor coil 75-90A

Mars 61629 Contactor Coil Mars 208/240V contactor coil 75-90A

Mars 61628 Contactor CoilMars 120V contactor coil 75-90A

Mars 61626 Contactor CoilMars 440/460V contactor coil 25-60A

Mars 61624 Contactor Coil Mars 208/240V contactor coil 25-60A

Mars 61623 Auxiliary Switch Mars 780 Series Professional grade definite auxiliary switches. Engineered for modern day demand with most commercial refrigeration and HVAC applications. Used for controlling contractors and totally enclosed. With a snap-on...

Mars 61622 Contactor CoilMars 24V contactor coil 25-60A