Limit Switches
-
Aquastat Limit Switch Replaces Detroit Mercoid 251MJ 35ITT
Fits Honeywell
$140.99This is a new Aquastat Limit Switch. It replaces the part numbers listed below.Function:A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in some cases, adjustable. The set point prevents the...$140.99 -
Aquastat Limit Switch Replaces White Rodgers 11B02 11B09 11B09-2 1009 1111 1123
Fits Honeywell
$140.99This is a new Aquastat Limit Switch. It replaces the part numbers listed below.Function:A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in some cases, adjustable. The set point prevents the...$140.99 -
Aquastat Limit Switch Replaces Penn Johnson Controls 424XB 425 A19DAC-1
Fits Honeywell
$140.99This is a new Aquastat Limit Switch. It replaces the part numbers listed below.Function:A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in some cases, adjustable. The set point prevents the...$140.99 -
Aquastat Limit Switch Replaces General Perfex L52A L53A1 500D10 500D12 L53B
Fits Honeywell
$140.99This is a new Aquastat Limit Switch. It replaces the part numbers listed below.Function:A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in some cases, adjustable. The set point prevents the...$140.99 -
OEM Honeywell Aquastat Limit Switch Replaces LA109A LA409A LA409B L409A
Fits Honeywell
$140.99This is a brand new OEM Honeywell upgraded Aquastat Limit Switch. It replaces the part numbers listed below.Function:A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in some cases,...$140.99 -
OEM Honeywell Aquastat Limit Switch Fits L409B L409D L410-1 L410A L438A L138A
Fits Honeywell
$140.99This is a brand new OEM Honeywell upgraded Aquastat Limit Switch. It replaces the part numbers listed below.Function:A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in some cases,...$140.99 -
OEM Honeywell Aquastat Limit Switch Fits L6006C1018 109-1 109-3 L109-A L409-1
Fits Honeywell
$140.99This is a brand new OEM Honeywell upgraded Aquastat Limit Switch. It replaces the part numbers listed below.Function:A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in some cases,...$140.99 -
OEM Lennox Armstrong Ducane Limit Switch Fits R40154B010 1NT21L-2113 40154B010
Fits Lennox Armstrong Ducane
$43.99This is a brand new OEM Lennox Armstrong Ducane upgraded Limit Switch. It replaces the part numbers listed below.Function:A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in some cases,...$43.99 -
OEM Lennox Armstrong Ducane Limit Switch L200-30F Replaces 86H73 86H7301 36T01B7
Fits Lennox Armstrong Ducane
$71.99This is a brand new OEM Lennox Armstrong Ducane upgraded Limit Switch L200-30F. It replaces the part numbers listed below.Function:A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in some...$71.99 -
OEM Lennox Armstrong Ducane Limit Switch L190-40F Replaces 42J03 42J0301 203536
Fits Lennox Armstrong Ducane
$52.99This is a brand new OEM Lennox Armstrong Ducane upgraded Limit Switch L190-40F. It replaces the part numbers listed below.Function:A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in some...$52.99 -
OEM Lennox Armstrong Ducane Limit Switch L210-40F Replaces 10M75 10M7501 208757
Fits Lennox Armstrong Ducane
$57.99This is a brand new OEM Lennox Armstrong Ducane upgraded Limit Switch L210-40F. It replaces the part numbers listed below.Function:A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in some...$57.99 -
OEM Lennox Armstrong Ducane Limit Switch Replaces 42J04 42J0401 203542 60TI3
Fits Lennox Armstrong Ducane
$37.99This is a brand new OEM Lennox Armstrong Ducane upgraded Limit Switch. It replaces the part numbers listed below.Function:A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in some cases,...$37.99