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Valves & Controls, Hydronics & Plumbing

SafGard Low Water Cut-Off For Hot Water Boilers L42-933
SafGard Low Water Cut-Off For Hot Water Boilers
Model #: 550; Reset Type: Manual Reset w/ Test Button; Volts: 120;
Brand: Hydrolevel Mfg #: 45-550
Catalog Pg.: 549 View Similar Items
Heat Motor Zone Valve Replacement Power Unit L38-555
Heat Motor Zone Valve Replacement Power Unit
Description: Replacement Head;
Brand: Taco Mfg #: 555-173RP
Catalog Pg.: 533 View Similar Items
Water Feeder for Steam Boilers L38-766
Water Feeder for Steam Boilers
Model #: 101A; Volts: 120;
Brand: McDonnell & Miller Mfg #: 169400
Catalog Pg.: 543 View Similar Items
Boiler-Water Feeder Cut-Off Combination L86-137
Boiler-Water Feeder Cut-Off Combination
Model #: 47-2;
Brand: McDonnell & Miller Mfg #: 132800
Catalog Pg.: 543 View Similar Items
Remote Bulb Controller L39-940
Remote Bulb Controller
Switch Action: SPST, Breaks on Temp. Rise; Temp. Range: 100°F to 240°F; Diff.: 5°F to 30°F Adj.; HC Tube: No;
Brand: Resideo Mfg #: L4008A1015
Catalog Pg.: 538 View Similar Items
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
Catalog Pg.: 523 View Similar Items
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
Catalog Pg.: 523 View Similar Items
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
Catalog Pg.: 520 View Similar Items
Zone Valve - 1000 Series L40-108
Zone Valve - 1000 Series
Conn. Size: 1/2" Sweat; Cv: 4.0; Volts: 24; Electrical Conn.: 18" Leads; De-Energized Position: N.C. (Port A); Temp. Range: 50°F to 200°F;
Brand: Honeywell Home Mfg #: V8044A1010
Catalog Pg.: 529 View Similar Items
3/4" Drain Tube for Temperature and Pressure Relief Valve R94-134
3/4" Drain Tube for Temperature and Pressure Relief Valve
Model #: 100DT CAN; Length: 48";
Brand: Watts Mfg #: 66125
Catalog Pg.: 576 View Similar Items
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
Catalog Pg.: 521 View Similar Items
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
Catalog Pg.: 512 View Similar Items
Zone Valve Replacement Head L44-333
Zone Valve Replacement Head
Conn. Size: Replacement Powerhead for V8043F w/End Switch;
Brand: Honeywell Home Mfg #: 40003916-048
Catalog Pg.: 529 View Similar Items
Three-Way Ball Valve L49-049
Three-Way Ball Valve
Conn. Size: 2"; Cv: 73.7/36.8; Ball/Stem Material: Stainless Steel;
Brand: Johnson Controls Mfg #: VG1845FT
Catalog Pg.: 444 View Similar Items
Zone Valve - 1000 Series L37-345
Zone Valve - 1000 Series
Conn. Size: 1/2" Sweat; Cv: 3.5; Volts: 24; Electrical Conn.: 18" Leads; De-Energized Position: N.C.; Temp. Range: 50°F to 200°F;
Brand: Honeywell Home Mfg #: V8043E1004
Catalog Pg.: 529 View Similar Items
Universal Oil Electronic Aquastat® Controller L40-764
Universal Oil Electronic Aquastat® Controller
Mounting: Well Mount, Horizontal or Vertical Position, or Flush Mounted Remote from the Well; Burner Circuit Type: 120V;
Brand: Resideo Mfg #: L7224U1002
Catalog Pg.: 536 View Similar Items
Zone Valve L39-521
Zone Valve
Configuration: 3-Wire; Conn. Size: 3/4"; Cv: 23.5; De-Energized Position: NC;
Brand: White-Rodgers Mfg #: 1311-102
Catalog Pg.: 531 View Similar Items
VC Series Two-Way Replacement Cartridge L40-125
VC Series Two-Way Replacement Cartridge
Conn. Size: Replacement Cartridge (2-Way Valves);
Brand: Resideo Mfg #: VCZZ1100
Catalog Pg.: 448 View Similar Items
Low Water Cut-Off for Hot Water Boilers L38-787
Low Water Cut-Off for Hot Water Boilers
Model #: RB-24E; Volts: 24;
Brand: McDonnell & Miller Mfg #: 144692
Catalog Pg.: 548 View Similar Items
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
Catalog Pg.: 512 View Similar Items
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
Catalog Pg.: 540 View Similar Items
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
Catalog Pg.: 577 View Similar Items
Low Water Cut-Off For Steam Boilers Float Type L38-770
Low Water Cut-Off For Steam Boilers Float Type
Model #: 64; Volts: 120;
Brand: McDonnell & Miller Mfg #: 143600
Catalog Pg.: 546 View Similar Items
Lead Free AM-1 Series Mixing Valve R56-912
Lead Free AM-1 Series Mixing Valve
Conn. Size: 3/4" Union Sweat; Temp. Range: 70°F to 145°F; Application: Domestic Hot Water and Heating;
Brand: Resideo Mfg #: AM101-US-1LF/U
Catalog Pg.: 520 View Similar Items
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