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

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
Catalog Pg.: 506 View Similar Items
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
Catalog Pg.: 506 View Similar Items
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
Catalog Pg.: 507 View Similar Items
Tri-O-Meter Boiler Gauge L39-654
Tri-O-Meter Boiler Gauge
Type: 2.5" Round; PSI: 0 to 75; Conn.: 1/4" NPT, Back w/2" Extension;
Brand: Weiss Mfg #: CTP25RX
Catalog Pg.: 541 View Similar Items
Tri-O-Meter Boiler Gauge L39-655
Tri-O-Meter Boiler Gauge
Type: 2.5" Round; PSI: 0 to 75; Conn.: 1/4" NPT, Back;
Brand: Weiss Mfg #: CTP25R
Catalog Pg.: 541 View Similar Items
Commercial Pressure Gauge L41-717
Commercial Pressure Gauge
PSI: 0 to 100;
Brand: Weiss Mfg #: 4CTS-100
Catalog Pg.: 541 View Similar Items
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
Catalog Pg.: 507 View Similar Items
Liquid-Filled Severe Service Gauge L38-642
Liquid-Filled Severe Service Gauge
Type: 2-1/2" Round; Range: 0 to 100 PSI/Bar;
Brand: Weiss Mfg #: LF251-100-4L
Catalog Pg.: 541 View Similar Items
Pressure Gauge L38-168
Pressure Gauge
PSI: 0 to 100; Conn.: 1/4" NPT, Bottom;
Brand: Weiss Mfg #: TL20-100-4L
Catalog Pg.: 540 View Similar Items
Pressure Gauge L38-164
Pressure Gauge
PSI: 0 to 60; Conn.: 1/4" NPT, Bottom;
Brand: Weiss Mfg #: TL20-060-4L
Catalog Pg.: 540 View Similar Items
Industrial Glass Vari-Angle® Thermometer L87-242
Industrial Glass Vari-Angle® Thermometer
Length: 3-1/2"; Temp. Range: 30°F to 240°F;
Brand: Weiss Mfg #: 9VU35-240
Catalog Pg.: 542 View Similar Items
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
Catalog Pg.: 507 View Similar Items
Pressure Gauge L38-171
Pressure Gauge
PSI: 0 to 200; Conn.: 1/4" NPT, Bottom;
Brand: Weiss Mfg #: TL20-200-4L
Catalog Pg.: 540 View Similar Items
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
Catalog Pg.: 540 View Similar Items
Digital Vari-Angle® Thermometer L87-245
Digital Vari-Angle® Thermometer
Description: 3-1/2" Stem;
Brand: Weiss Mfg #: DVU35
Catalog Pg.: 542 View Similar Items
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
Catalog Pg.: 541 View Similar Items
Pressure Gauge L38-160
Pressure Gauge
PSI: 0 to 30; Conn.: 1/4" NPT, Bottom;
Brand: Weiss Mfg #: TL20-030-4L
Catalog Pg.: 540 View Similar Items
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
Catalog Pg.: 542 View Similar Items
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
Catalog Pg.: 541 View Similar Items
Gauge Glass Washer G38-261
Gauge Glass Washer
Brand: Westwood Mfg #: H6-10
View Similar Items
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
Catalog Pg.: 541 View Similar Items
Commercial Pressure Gauge L41-716
Commercial Pressure Gauge
PSI: 0 to 60;
Brand: Weiss Mfg #: 4CTS-060
Catalog Pg.: 541 View Similar Items
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
Catalog Pg.: 509 View Similar Items
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
Catalog Pg.: 509 View Similar Items
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