272 Results

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

90° Conduit Elbow Pex Pipe N45-128
90° Conduit Elbow Pex Pipe
Description: 5/8" 90° Conduit Elbow for 5/8" & 3/4" Pex Pipe; Wt. Lbs.: 0.14;
Brand: HeatLink Mfg #: 86020

Pressure Gauge L38-162
Pressure Gauge
PSI: 0 to 30; Conn.: 1/4" NPT, Back;
Brand: Weiss Mfg #: TL20-030-4B


Liquid-Filled Severe Service Gauge L38-644
Liquid-Filled Severe Service Gauge
Type: 2-1/2" Round; Range: 0 to 200 PSI/Bar;
Brand: Weiss Mfg #: LF251-200-4L

Industrial Glass Vari-Angle® Thermometer L87-243
Industrial Glass Vari-Angle® Thermometer
Length: 6"; Temp. Range: 0°F to 120°F;
Brand: Weiss Mfg #: 9VU6-120

Hydronic Baseboard Heater Model R, 3/4" Copper Tube, 3' to 8' Lengths N98-063
Hydronic Baseboard Heater Model R, 3/4" Copper Tube, 3' to 8' Lengths
Length: 7'; Width: 2-7/8"; Height: 7-7/16"; Wt. Lbs.: 16; Heating Capacity 1 GPM @ 180°F: 560;
Brand: Heatrim American Mfg #: RB-750-A7

Liquid-Filled Severe Service Gauge L38-643
Liquid-Filled Severe Service Gauge
Type: 2-1/2" Round; Range: 0 to 160 PSI/Bar;
Brand: Weiss Mfg #: LF251-160-4L

Water Heater Expansion Tank for Potable Water L82-372
Water Heater Expansion Tank for Potable Water
Type: Therm-X-Trol - for Tankless; Conn. Size: ½" NPTM; Diameter: 3"; Height: 4";
Brand: Amtrol Mfg #: ST-1

Liquid-Filled Severe Service Gauge L38-645
Liquid-Filled Severe Service Gauge
Type: 2-1/2" Round; Range: 0 to 300 PSI/Bar;
Brand: Weiss Mfg #: LF251-300-4L

3/4" Lead Free Vacuum Relief Valve R56-226
3/4" Lead Free Vacuum Relief Valve
Model #: LFN36M1 3/4 CAN; Inlet Conn.: 3/4"; Outlet Conn.: 1/2"; Conn. Size: 3/4"; Body Type: Bronze; Pressure Setting: 15;
Brand: Watts Mfg #: 556031

Raywall Hydronic Baseboard Heater Thermostat N45-200
Raywall Hydronic Baseboard Heater Thermostat
Description: Single Pole; F/L Amps @ 120V: 22; Amps @ 277V: 18; Phase: 1-Phase;
Brand: TPI Mfg #: 3900T1

Pressure Gauge L38-159
Pressure Gauge
PSI: 0 to 30; Conn.: 1/8" NPT, Bottom;
Brand: Weiss Mfg #: TL20-030-8L

3/4" Iron Boiler Pressure Relief Valve 30 PSI For Protection of Hot Water Heating Boilers R54-687
3/4" Iron Boiler Pressure Relief Valve 30 PSI For Protection of Hot Water Heating Boilers
Model #: 740-030 3/4; Inlet Conn.: 3/4"; Outlet Conn.: 1"; Conn. Size: 3/4"; Body Type: Iron — Bronze Outlet; Pressure Setting: 30*; BtuH: 925,000;
Brand: Watts Mfg #: 382008

Pressure Gauge L38-166
Pressure Gauge
PSI: 0 to 60; Conn.: 1/4" NPT, Back;
Brand: Weiss Mfg #: TL20-060-4B

Hot Water Expansion Tank L81-221
Hot Water Expansion Tank
Model #: PLT-5; Type: Potable; Conn. Size: 3/4"; Tank Size: 2.1 Gal.; Max. Volume: 1; Diameter: 8"; Height: 11";
Brand: Watts Mfg #: 0067370

Pressure Gauge L38-163
Pressure Gauge
PSI: 0 to 60; Conn.: 1/8" NPT, Bottom;
Brand: Weiss Mfg #: TL20-060-8L

Pressure Gauge L38-161
Pressure Gauge
PSI: 0 to 30; Conn.: 1/8" NPT, Back;
Brand: Weiss Mfg #: TL20-030-8B

Pressure Gauge L38-167
Pressure Gauge
PSI: 0 to 100; Conn.: 1/8" NPT, Bottom;
Brand: Weiss Mfg #: TL20-100-8L

Pressure Gauge L38-170
Pressure Gauge
PSI: 0 to 100; Conn.: 1/4" NPT, Back;
Brand: Weiss Mfg #: TL20-100-4B

Kickspace Heater Ideal for Limited Space Installations N87-160
Kickspace Heater Ideal for Limited Space Installations
Description: Kickspace Heater; Width: 19-1/4"; Height: 3-7/8"; Depth: 12-3/4"; Wt. Lbs.: 13; Heating Capacity 1 GPM @ 180°F: 8,460;
Brand: Twin-Flo III Mfg #: K84

Liquid-Filled Severe Service Gauge L38-639
Liquid-Filled Severe Service Gauge
Type: 2-1/2" Round; Range: 0 to 15 PSI/Bar;
Brand: Weiss Mfg #: LF251-015-4L

1" Bronze Boiler Pressure Relief Valve 30 PSI For Protection of Hot Water Heating Boilers R54-686
1" Bronze Boiler Pressure Relief Valve 30 PSI For Protection of Hot Water Heating Boilers
Model #: 174A-030 1; Inlet Conn.: 1"; Outlet Conn.: 1"; Conn. Size: 1"; Body Type: Bronze; Pressure Setting: 30*; BtuH: 1,005,000;
Brand: Watts Mfg #: 274934

3/4" Boiler Pressure Relief Valve For Protection of Hot Water Heating Boilers R55-839
3/4" Boiler Pressure Relief Valve For Protection of Hot Water Heating Boilers
Model #: 174A-100 3/4; Inlet Conn.: 3/4"; Outlet Conn.: 3/4"; Conn. Size: 3/4"; Body Type: Bronze; Pressure Setting: 100; BtuH: 1,695,000;
Brand: Watts Mfg #: 274683

Pressure Gauge L38-169
Pressure Gauge
PSI: 0 to 100; Conn.: 1/8" NPT, Back;
Brand: Weiss Mfg #: TL20-100-8B
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