272 Results

Relief Valves, Valves & Controls, System Components, Hydronics & Plumbing

Relief Valve L37-316
Relief Valve
Conn. Size: 3/4"; Body Type: Bronze; PSI Setting Relief: 30; Wt. Lbs.: 1.25;
Brand: Bell & Gossett Mfg #: 110121

Pressure Gauge L38-171
Pressure Gauge
PSI: 0 to 200; Conn.: 1/4" NPT, Bottom;
Brand: Weiss Mfg #: TL20-200-4L

Pressure Gauge & Temperature Gauge L46-625
Pressure Gauge & Temperature Gauge
Description: Pressure Gauge; PSI: 0 - 300; Conn.: 3/4" H.T. hose connection;
Brand: Watts Mfg #: 0069721


Tri-O-Meter Boiler Gauge L39-656
Tri-O-Meter Boiler Gauge
Type: 4.0" Square; PSI: 0 to 75; Conn.: 1/2" NPT, Back;
Brand: Weiss Mfg #: CTP40RSX

Pressure Gauge L38-160
Pressure Gauge
PSI: 0 to 30; Conn.: 1/4" NPT, Bottom;
Brand: Weiss Mfg #: TL20-030-4L

Thermowell, 3/4" NPT 3-1/2" Brass Socket L41-713
Thermowell, 3/4" NPT 3-1/2" Brass Socket
Description: Thermowell, 3/4" NPT 3-1/2" Brass Socket;
Brand: Weiss Mfg #: E35-75BS

Liquid-Filled Severe Service Gauge L38-641
Liquid-Filled Severe Service Gauge
Type: 2-1/2" Round; Range: 0 to 60 PSI/Bar;
Brand: Weiss Mfg #: LF251-060-4L

Hydronic Electric Baseboard Heater N98-136
Hydronic Electric Baseboard Heater
Length: 72"; Amps: 6.3/5.4; BtuH: 5,100; Volts: 240/208; Watts: 1,500/1,125;
Brand: TPI Mfg #: H3915-72

Gauge Glass Washer G38-261
Gauge Glass Washer
Brand: Westwood Mfg #: H6-10

Tri-O-Meter Boiler Gauge L39-657
Tri-O-Meter Boiler Gauge
Type: 4.0" Square; PSI: 0 to 75; Conn.: 1/2" NPT, Bottom;
Brand: Weiss Mfg #: CTP40L

Hydronic Baseboard Heater Model R, 3/4" Copper Tube, 3' to 8' Lengths N98-059
Hydronic Baseboard Heater Model R, 3/4" Copper Tube, 3' to 8' Lengths
Length: 3'; Width: 2-7/8"; Height: 7-7/16"; Wt. Lbs.: 7; Heating Capacity 1 GPM @ 180°F: 560;
Brand: Heatrim American Mfg #: RB-750-A3

Hydronic Baseboard Heater Model R, 3/4" Copper Tube, 3' to 8' Lengths N98-060
Hydronic Baseboard Heater Model R, 3/4" Copper Tube, 3' to 8' Lengths
Length: 4'; Width: 2-7/8"; Height: 7-7/16"; Wt. Lbs.: 9; Heating Capacity 1 GPM @ 180°F: 560;
Brand: Heatrim American Mfg #: RB-750-A4

Hydronic Baseboard Heater Model R, 3/4" Copper Tube, 3' to 8' Lengths N98-061
Hydronic Baseboard Heater Model R, 3/4" Copper Tube, 3' to 8' Lengths
Length: 5'; Width: 2-7/8"; Height: 7-7/16"; Wt. Lbs.: 12; Heating Capacity 1 GPM @ 180°F: 560;
Brand: Heatrim American Mfg #: RB-750-A5

Hydronic Baseboard Heater Model R, 3/4" Copper Tube, 3' to 8' Lengths N98-062
Hydronic Baseboard Heater Model R, 3/4" Copper Tube, 3' to 8' Lengths
Length: 6'; Width: 2-7/8"; Height: 7-7/16"; Wt. Lbs.: 13; Heating Capacity 1 GPM @ 180°F: 560;
Brand: Heatrim American Mfg #: RB-750-A6

Hydronic Electric Baseboard Heater N98-134
Hydronic Electric Baseboard Heater
Length: 48"; Amps: 4.2/3.6; BtuH: 3,413; Volts: 240/208; Watts: 1,000/750;
Brand: TPI Mfg #: H3910-48


Hydronic Electric Baseboard Heater N98-131
Hydronic Electric Baseboard Heater
Length: 72"; Amps: 12.5; BtuH: 5,100; Volts: 120; Watts: 1,500;
Brand: TPI Mfg #: E3915-72

Relief Valve Lead Free L47-538
Relief Valve Lead Free
Conn. Size: 1/2"; Body Type: Bronze; PSI Setting Reducing: 12; PSI Setting Relief: 30;
Brand: Bell & Gossett Mfg #: 110197LF

Kickspace Heater Ideal for Limited Space Installations N87-159
Kickspace Heater Ideal for Limited Space Installations
Description: Kickspace Heater; Width: 12-1/4"; Height: 3-7/8"; Depth: 12-3/4"; Wt. Lbs.: 9; Heating Capacity 1 GPM @ 180°F: 4,278;
Brand: Twin-Flo III Mfg #: K42

Hydronic Electric Baseboard Heater N98-137
Hydronic Electric Baseboard Heater
Length: 96"; Amps: 8.3/7.2; BtuH: 6,826; Volts: 240/208; Watts: 2,000/1,500;
Brand: TPI Mfg #: H3920-96

Relief Valve Lead Free L47-539
Relief Valve Lead Free
Conn. Size: 1/2"; Body Type: Iron; PSI Setting Reducing: 12; PSI Setting Relief: 30;
Brand: Bell & Gossett Mfg #: 110199LF

Water Pressure Safety Relief Valve For Protection of Hot Water Heating Boilers R55-840
Water Pressure Safety Relief Valve For Protection of Hot Water Heating Boilers
Model #: 174A-150 3/4; Inlet Conn.: 3/4"; Outlet Conn.: 3/4"; Conn. Size: 3/4"; Body Type: Bronze; Pressure Setting: 150; BtuH: 2,445,000;
Brand: Watts Mfg #: 274836

Hydronic Electric Baseboard Heater N98-135
Hydronic Electric Baseboard Heater
Length: 60"; Amps: 5.2/4.5; BtuH: 4,265; Volts: 240/208; Watts: 1,250/938;
Brand: TPI Mfg #: H3912-60
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