Category Brand Body Type BtuH Color Configuration Mounting Switch Action VA Rating
Volts Country of Origin
473 Results

UNITED STATES, Time Delays, Electrical Controls, Controls, HVACR Parts, Valves & Controls, Hydronics & Plumbing

Delay On Make Timer B11-834
Delay On Make Timer
Time Delay: Adj. 0.03 to 10 Min.; Volts: 18 to 240VAC; Switch Action: Solid State;
Brand: ICM Mfg #: ICM102B

Air Vent L37-203
Air Vent
Type: Auto; Conn. Size: 1/8" MPT; Height: 3-3/16"; Width: 1-1/2"; Max. Pressure: 50 PSI;
Brand: Maid-O'-Mist Mfg #: 67

3/4" Pressure Safety Relief Valve R55-746
3/4" Pressure Safety Relief Valve
Model #: M335M2-030 3/4; Inlet Conn.: 3/4" Male; Outlet Conn.: 3/4" Female; Conn. Size: 3/4" Male; Body Type: Bronze; Pressure Setting: 30; BtuH: 510,000;
Brand: Watts Mfg #: 0342692

Delay On Break Timer B11-835
Delay On Break Timer
Time Delay: Adj. 0.03 to 10 Min.; Volts: 18 to 240VAC; Switch Action: Solid State;
Brand: ICM Mfg #: ICM203B

3/4" Pressure Safety Relief Valve R55-747
3/4" Pressure Safety Relief Valve
Model #: 335M2-030 3/4; Inlet Conn.: 3/4" Female; Outlet Conn.: 3/4" Female; Conn. Size: 3/4" Female; Body Type: Bronze; Pressure Setting: 30; BtuH: 510,000;
Brand: Watts Mfg #: 0342691

Air Vent L37-315
Air Vent
Type: Auto; Conn. Size: 1/2" FPT, 3/4" MPT; Height: 4-3/4"; Width: 2-1/4"; Max. Pressure: 150 PSI;
Brand: Maid-O'-Mist Mfg #: 75

Aquastat® Relay L39-036
Aquastat® Relay
Mounting: Vertical; Burner Circuit Type: Low Voltage; Temp. Range: 180°F to 240°F;
Brand: Resideo Mfg #: L8148E1265

3/4" Iron Boiler Pressure Relief Valve Forged Bronze inlet 30 PSI For Protection of Hot Water Heating Boilers R54-684
3/4" Iron Boiler Pressure Relief Valve Forged Bronze inlet 30 PSI For Protection of Hot Water Heating Boilers
Model #: 374A-BRZ-030 CAN; Inlet Conn.: 3/4"; Outlet Conn.: 3/4"; Conn. Size: 3/4"; Body Type: Iron — Bronze Inlet; Pressure Setting: 30; BtuH: 550,000;
Brand: Watts Mfg #: 358553

Flow Switch L37-332
Flow Switch
Type: FS-251; GPM Min. Flow: 6.00; GPM Min. No Flow: 3.60; GPM Max. Flow: 10.20; GPM Max. No Flow: 9.20; Max. Fluid Temp.: 300°F; Max. Pressure: 150 PSI;
Brand: McDonnell & Miller Mfg #: 120611

Replacement Power Unit L37-501
Replacement Power Unit
Description: Replacement Head;
Brand: Taco Mfg #: 555-050RP

Replacement Head Mechanism L86-155
Replacement Head Mechanism
Model #: 150S-HD;
Brand: McDonnell & Miller Mfg #: 173003


Aquastat® Relay L39-035
Aquastat® Relay
Mounting: Horizontal or Vertical; Burner Circuit Type: Line Voltage; Temp. Range: 140°F to 240°F;
Brand: Resideo Mfg #: L8148A1017

Aquastat® Relay L37-788
Aquastat® Relay
Mounting: Horizontal or Vertical; Burner Circuit Type: Millivolt or Low Voltage; Temp. Range: 140°F to 240°F;
Brand: Resideo Mfg #: L8148J1009


Air Vents L41-552
Air Vents
Model #: 79; Conn. Size: 1/2" NPT female and 3/4"NPT male; Max. Pressure: 75 PSI;
Brand: Hoffman Mfg #: 401488

Lead Free AM-1 Series Mixing Valve R56-908
Lead Free AM-1 Series Mixing Valve
Conn. Size: 1/2" NPT; Temp. Range: 70°F to 145°F; Application: Domestic Hot Water and Heating;
Brand: Resideo Mfg #: AM100-1LF/U

Reduced Pressure Zone Assembly 3/4 009M3-QT R55-724
Reduced Pressure Zone Assembly 3/4 009M3-QT
Model #: 009M3-QT 3/4; Conn. Size: 3/4"; Pressure Range PSIG: 175 psi; Body Type: Cast Bronze;
Brand: Watts Mfg #: 88004058

3/4" Bronze Boiler Pressure Relief Valve 30 PSI For Protection of Hot Water Heating Boilers R54-685
3/4" Bronze Boiler Pressure Relief Valve 30 PSI For Protection of Hot Water Heating Boilers
Model #: 174A-030 3/4; Inlet Conn.: 3/4"; Outlet Conn.: 3/4"; Conn. Size: 3/4"; Body Type: Bronze; Pressure Setting: 30*; BtuH: 650,000;
Brand: Watts Mfg #: 274428

Flow Switch L37-333
Flow Switch
Type: FS-254; GPM Min. Flow: 4.90; GPM Min. No Flow: 3.40; GPM Max. Flow: 17.60; GPM Max. No Flow: 15.00; Max. Fluid Temp.: 225°F; Max. Pressure: 150 PSI;
Brand: McDonnell & Miller Mfg #: 120610

Air Vent L37-314
Air Vent
Type: Auto; Conn. Size: 1/4" MPT; Height: 4-3/8"; Width: 2-1/4"; Max. Pressure: 150 PSI;
Brand: Maid-O'-Mist Mfg #: 71

Heat Motor Zone Valve L37-499
Heat Motor Zone Valve
Description: Zone Valve; Conn. Size: 3/4" SWT; Normal Flow Range: 4.5 to 6.0 GPM; Temp. Range: 40°F to 240°F; Max. Working Pressure: 125 PSI; Pressure Drop Equiv. Ft.: 20;
Brand: Taco Mfg #: 571-2

Replacement Actuator for Erie PopTop™ Zone Valves L44-627
Replacement Actuator for Erie PopTop™ Zone Valves
Configuration: Repl. Actuator; Volts: 24;
Brand: Schneider Electric Mfg #: AG13A02A

Air Vent L37-313
Air Vent
Type: Auto/Manual; Conn. Size: 1/8" MPT; Height: 1-1/4"; Width: 1/2"; Max. Pressure: 75 PSI;
Brand: Maid-O'-Mist Mfg #: 72
FTL Finance
Powered by Site Search powered by SLI Systems
Select products to compare.
Compare