258 Results

Watts, Bell & Gossett, Electrical Controls, Controls, HVACR Parts, Valves & Controls, 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

2-piece Full Port Ball Valve 3/4 FBV-3C R54-599
2-piece Full Port Ball Valve 3/4 FBV-3C
Model #: FBV-3; Conn. Size: 3/4" Threaded; Ball/Stem Material: Brass;
Brand: Watts Mfg #: 547103

2-piece Full Port Ball Valve 1/2 FBV-3C R54-598
2-piece Full Port Ball Valve 1/2 FBV-3C
Model #: FBV-3; Conn. Size: 1/2" Threaded; Ball/Stem Material: Brass;
Brand: Watts Mfg #: 547102

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

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


Pressure Reducing Valve L47-349
Pressure Reducing Valve
Conn. Size: 1/2"; Pressure Range PSIG: 10 to 25;
Brand: Bell & Gossett Mfg #: FB-38

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

Pressure Reducing Valve L47-347
Pressure Reducing Valve
Conn. Size: 3/4"; Pressure Range PSIG: 10 to 25;
Brand: Bell & Gossett Mfg #: B7-12

Feed Water Pressure Regulator 1/2 1156F R54-572
Feed Water Pressure Regulator 1/2 1156F
Model #: 1156F-STD 1/2; Inlet Conn.: 1/2" NPT; Outlet Conn.: 1/2 IN; Conn. Size: 1/2"; Outlet Pressure Range PSI: 10-25; Outlet Pressure Preset PSI: 15;
Brand: Watts Mfg #: 0386423

2-piece Full Port Ball Valve 3/4 FBVS-3C R54-733
2-piece Full Port Ball Valve 3/4 FBVS-3C
Model #: FBVS-3; Conn. Size: 3/4" Sweat; Ball/Stem Material: Brass;
Brand: Watts Mfg #: 547111


1/2" Boiler Drain Shutoff R55-823
1/2" Boiler Drain Shutoff
Model #: BD-QT; Conn. Size: 1/2"; Size: 1/2" x 3/4"; Inlet Conn.: Male Threaded; Outlet Conn.: Male Threaded; Description: Boiler Drain Shutoff; Max. Pressure: 200 psi; Temp. °F: 180° F;
Brand: Watts Mfg #: 820955

3/4" Boiler Drain Shutoff R55-825
3/4" Boiler Drain Shutoff
Model #: BD-QT; Conn. Size: 3/4"; Size: 3/4" x 3/4"; Inlet Conn.: Male Threaded; Outlet Conn.: Male Threaded; Description: Boiler Drain Shutoff; Max. Pressure: 200 psi; Temp. °F: 180° F;
Brand: Watts Mfg #: 820956

2-piece Full Port Ball Valve 1/2 FBVS-3C R54-732
2-piece Full Port Ball Valve 1/2 FBVS-3C
Model #: FBVS-3; Conn. Size: 1/2" Sweat; Ball/Stem Material: Brass;
Brand: Watts Mfg #: 547110


2-piece Full Port Ball Valve 3/4 LFFBVS-4 R56-830
2-piece Full Port Ball Valve 3/4 LFFBVS-4
Model #: LFFBVS-4; Conn. Size: 3/4" Sweat; Ball/Stem Material: Brass;
Brand: Watts Mfg #: 0555129

Air Vent L39-689
Air Vent
Model #: 107A; Type: High Capacity; Conn. Size: 3/4" NPTF; Height: 9-5/8"; Width: 4-1/2";
Brand: Bell & Gossett Mfg #: 113076

Air Vent L39-686
Air Vent
Model #: 4V; Type: Manual; Conn. Size: 1/8" NPTM; Height: 5/8"; Width: 5/8";
Brand: Bell & Gossett Mfg #: 113055

P/T Plug Test Plug for Pressure or Temperature L37-383
P/T Plug Test Plug for Pressure or Temperature
Conn. Size: 1/4" FPT Gauge Adapter (Probe);
Brand: Bell & Gossett Mfg #: GA063S

3/4" Temperature and Pressure Relief Valve N45-024
3/4" Temperature and Pressure Relief Valve
Model #: 100XL-150 3/4; PSI: 150; Conn. Size: 3/4"; Length: 4";
Brand: Watts Mfg #: 0066100

2-piece Full Port Ball Valve 3/4 LFFBV-4 R56-825
2-piece Full Port Ball Valve 3/4 LFFBV-4
Model #: LFFBV-4; Conn. Size: 3/4" Threaded; Ball/Stem Material: Brass;
Brand: Watts Mfg #: 0555121

P/T Plug Test Plugs for Pressure or Temperature L39-833
P/T Plug Test Plugs for Pressure or Temperature
Conn. Size: 1/4" FPT Gauge Adapter (Heavy Duty Probe);
Brand: Bell & Gossett Mfg #: GA-125
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