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Valves & Controls, Hydronics & Plumbing

Penn Type A19 Strap-On Thermostat For Control of Hot Water L36-930
Penn Type A19 Strap-On Thermostat For Control of Hot Water
Switch Action: SPDT; Temp. Range: 100°F to 240°F; Diff.: 10°F Fixed;
Brand: Johnson Controls Mfg #: A19DAC-1
Catalog Pg.: 539 View Similar Items
Low Water Cut-Off For Steam Boilers L37-423
Low Water Cut-Off For Steam Boilers
Model #: 67;
Brand: McDonnell & Miller Mfg #: 149400
Catalog Pg.: 544 View Similar Items
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
Catalog Pg.: 512 View Similar Items
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
Catalog Pg.: 520 View Similar Items
Well Assembly L37-829
Well Assembly
Conn. Size: 3/4" NPT; Mounting: Well Assembly;
Brand: Resideo Mfg #: 121371B
Catalog Pg.: 538 View Similar Items
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
Catalog Pg.: 510 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
Well Assembly L37-828
Well Assembly
Conn. Size: 1/2" NPT; Mounting: Well Assembly;
Brand: Resideo Mfg #: 121371A
Catalog Pg.: 538 View Similar Items
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
Catalog Pg.: 526 View Similar Items
Aquastat® Controller L36-917
Aquastat® Controller
Switch Action: SPDT; Temp. Range: 100°F to 240°F; Diff.: 5°F to 30°F Adj.; Insulation Depth: 3"; HC Tube: Yes;
Brand: Resideo Mfg #: L6006A1145
Catalog Pg.: 538 View Similar Items
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
Catalog Pg.: 513 View Similar Items
Hydronic Switching Relay L36-919
Hydronic Switching Relay
Switch Action: DPST; Volts: 120; F/L Amps @ 120V: 7.4; L/R Amps @ 120V: 44.4; F/L Amps @ 240V: 3.7; L/R Amps @ 240V: 22.2;
Brand: Resideo Mfg #: RA832A1066
Catalog Pg.: 535 View Similar Items
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
Catalog Pg.: 533 View Similar Items
Aquastat® Controller L39-939
Aquastat® Controller
Switch Action: SPST, Breaks on Temp. Rise; Temp. Range: 100°F to 240°F; Diff.: Manual Reset; Insulation Depth: 3"; HC Tube: Yes;
Brand: Resideo Mfg #: L4006H1004
Catalog Pg.: 538 View Similar Items
Pressure Reducing Valve L47-347
Pressure Reducing Valve
Conn. Size: 3/4"; Pressure Range PSIG: 10 to 25;
Brand: Bell & Gossett Mfg #: B7-12
Catalog Pg.: 507 View Similar Items
Zone Valve - 1000 Series L38-710
Zone Valve - 1000 Series
Conn. Size: 3/4" Sweat; Cv: 8.0; Volts: 24; Electrical Conn.: 18" Leads; De-Energized Position: N.C.; Temp. Range: 50°F to 200°F;
Brand: Honeywell Home Mfg #: V8043E1061
Catalog Pg.: 529 View Similar Items
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
Catalog Pg.: 528 View Similar Items
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
Catalog Pg.: 513 View Similar Items
Air Vent L41-611
Air Vent
Conn. Size: 3/4" NPT; Max. Pressure: 150 PSI;
Brand: Taco Mfg #: 409-3
Catalog Pg.: 511 View Similar Items
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
Catalog Pg.: 508 View Similar Items
Remote Bulb Controller L39-941
Remote Bulb Controller
Switch Action: SPST, Breaks on Temp. Rise; Temp. Range: 130°F to 270°F; Diff.: Manual Reset; HC Tube: Yes;
Brand: Resideo Mfg #: L4008E1156
Catalog Pg.: 538 View Similar Items
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
Catalog Pg.: 520 View Similar Items
Combination Protectorrelay® and Hydronic Heating Controller L37-825
Combination Protectorrelay® and Hydronic Heating Controller
Mounting: Vertical;
Brand: Resideo Mfg #: R8182D1079
Catalog Pg.: 536 View Similar Items
3/4 IN Lead Free Dielectric Union For Residential, Commercial and Industrial Use R56-261
3/4 IN Lead Free Dielectric Union For Residential, Commercial and Industrial Use
Model #: LF3001A; Description: LF3001A 3/4; Volts: 600; Conn. Size: 3/4" FNPT x 3/4" SW;
Brand: Watts Mfg #: 9865
Catalog Pg.: 1016 View Similar Items
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