Resideo L4006A1959 High or Low Limit Aquastat 40°F to 180°F Range

Resideo L4006A1959

Resideo L7224U1002 Electronic Aquastat Oil 120 VAC

Resideo L7224U1002

Aquastat controllers are immersion type devices for limiting or regulating the temperature of liquids in boilers, storage tanks, and other applications where temperature control is required. Honeywell's L4006 are used in applications that utilize the existing wells.

Totally enclosed micro switch snap-acting switches operate on temperature rise to setpoint
• Visible control point scale and external adjustments screw permit easy setting
• Horizontal or vertical insertion of the sensing element
• Direct or well immersion of the sensing element
• Remote bulb model may be used to sense air temperature in ducts and in outside air sensing applications
• Screw terminals wiring
• For strap-on mounting
  

  Honeywell L4006A2114

Resideo L4006H1004 High Limit Strap-On Aquastat 100-240 Manual Reset

Resideo L4006H1004

Resideo L8148E1299 Aquastat Relay Vertical Oil Burner 120 VAC W/50 VA Transformer

Resideo L8148E1299

Resideo L8148E1265 Aquastat Relay Vertical Oil Burner 120 VAC

Resideo L8148E1265

Replacement Remote Probe Assembly for all 750 PCH/PCL PS-800/850 LPC-2000 RB-120 RB-122 Series Electronic Level Controls

For hydronic, low pressure steam and conductive liquid systems
• Primary conductance type control for commercial or industrial hot water boilers with remote or integral sensing provisions
• Secondary control for commercial or industrial steam boilers
  

  McDonnell & Miller PA-800-RX2

Series PLT potable water expansion tanks are designed to absorb the increased volume of water created by thermal expansion and to maintain balanced pressure throughout the potable water supply system. Series PLT tanks feature a pre-pressurized steel tank with an expansion membrane that prevents contact of the water with the air in the tank. This prevents loss of air to the water and ensures long and trouble-free life for the system. These tanks may be used with all types of Direct Fired Hot Water Heaters (gas, oil or electric) and hot water storage tanks.

Heated water expands, and in a domestic hot water system, the system may be closed when the potable water system is isolated from the public water supply by a one-way valve such as pressure reducing valve, backflow preventer or check valve
• Rugged flexible butyl diaphragm
• Field adjustable pre-charge
• Can be used with most standard hot water heaters and storage tanks
• It shall have a Butyl diaphragm separating the air chamber from the water containing chamber
• Stainless steel inlet connection
• The potable water expansion tank shall be of drawn steel construction
• Materials of manufacture for the diaphragm shall be FDA approved
  

  Watts Water PLT-5

Series PLT potable water expansion tanks are designed to absorb the increased volume of water created by thermal expansion and to maintain balanced pressure throughout the potable water supply system. Series PLT tanks feature a pre-pressurized steel tank with an expansion membrane that prevents contact of the water with the air in the tank. This prevents loss of air to the water and ensures long and trouble-free life for the system. These tanks may be used with all types of Direct Fired Hot Water Heaters (gas, oil or electric) and hot water storage tanks.

Heated water expands, and in a domestic hot water system, the system may be closed when the potable water system is isolated from the public water supply by a one-way valve such as pressure reducing valve, backflow preventer or check valve
• Rugged flexible butyl diaphragm
• Field adjustable pre-charge
• Can be used with most standard hot water heaters and storage tanks
• It shall have a Butyl diaphragm separating the air chamber from the water containing chamber
• Stainless steel inlet connection
• The potable water expansion tank shall be of drawn steel construction
• Materials of manufacture for the diaphragm shall be FDA approved
  

  Watts Water PLT-12

Honeywell SuperVent PV-001RP/U Replacement Air Vent Assembly

Honeywell PV001RP

Honeywell R80-40 High Limit Immersion Aquastat Control 110-220 Degrees Low/130-240 Degrees,

Honeywell R80-40

Honeywell R80-30 High Limit Immersion Aquastat Control 110 - 220 Degrees Honeywell R8182D1079/U,

Honeywell R80-30