50 Results

Robertshaw, Mainstream Engineering, ESP, Caleffi, Software, Training, Testing, Tools & Training, Temperature & Humidity Measurement, Test Instruments, Hydronics & Plumbing

EPA Section 608 Study Course Qwik608® B13-041
EPA Section 608 Study Course Qwik608®
Description: Qwik608® — English (includes: "Field Reference Manual" and "QwikStudy™ Guide", software download code for EPA Section 608 interactive software, streamable Video, and downloadable or streamable Audio study materials) with paper test;
Brand: Mainstream Engineering Mfg #: QT3000

Water Heater Thermostat N45-066
Water Heater Thermostat
Type: Single Pole/Double Throw w/ Reset;
Brand: Robertshaw Mfg #: 5600-311

EPA Section 608 Test Qwik608® B13-042
EPA Section 608 Test Qwik608®
Description: Qwik608® — EPA Test Only: English Paper Test Only;
Brand: Mainstream Engineering Mfg #: QT3001

Gas Water Heater Control N45-014
Gas Water Heater Control
Description: Includes Pilot Adjustment Key; Pressure Setting: 3.5" W.C.; Pilot: Adjustable;
Brand: Robertshaw Mfg #: 110-326


Hydronic Separator L80-355
Hydronic Separator
Description: 1 1/4" Sweat Unions; Max. Pressure: 150 PSI; Max. Operating Temp.: 210;
Brand: Caleffi Mfg #: 548097A

Water Heater Thermostat N45-065
Water Heater Thermostat
Type: Single Throw;
Brand: Robertshaw Mfg #: 5600-411

EPA Section 608 Study Course Qwik608® B21-521
EPA Section 608 Study Course Qwik608®
Description: Qwik608® — English (includes: "Field Reference Manual" and "QwikStudy Guide", software download code for EPA Section 608 interactive software, streamable Video, and downloadable or streamable Audio study materials) with online QwikTest;
Brand: Mainstream Engineering Mfg #: QT3009

Shank Extension N45-071
Shank Extension
Brand: Robertshaw Mfg #: 10-250

Air Vent L44-652
Air Vent
Description: 1/8" NPT; Max. Pressure: 150 PSI; Max. Operating Temp.: 240;
Brand: Caleffi Mfg #: 502610A

EPA Section 608 Study Course Qwik608® - SPANISH B18-827
EPA Section 608 Study Course Qwik608® - SPANISH
Description: Qwik608® — Spanish (includes: "Field Reference Manual" and "QwikStudy™ Guide", software download code for EPA Section 608 interactive software, streamable Video, and downloadable or streamable Audio study materials) with paper test;
Brand: Mainstream Engineering Mfg #: QT3004

Air Vent L44-651
Air Vent
Description: 1/8" NPT; Max. Pressure: 150 PSI; Max. Operating Temp.: 212;
Brand: Caleffi Mfg #: 508013A

EPA Section 608 Test Qwik608® B15-370
EPA Section 608 Test Qwik608®
Description: Qwik608® — EPA Test Only: Online QwikTest Only (bilingual);
Brand: Mainstream Engineering Mfg #: QT3008

EPA Section 608 Test Qwik608® - SPANISH B18-828
EPA Section 608 Test Qwik608® - SPANISH
Description: Qwik608® — EPA Test Only: Spanish Paper Test Only;
Brand: Mainstream Engineering Mfg #: QT3002

Sure Temp B13-598
Sure Temp
Temp. Range: -40°F to +180°F;
Brand: ESP Mfg #: ST1236-31

Hydronic Separator L80-356
Hydronic Separator
Description: 1 1/4" NPT Unions; Max. Pressure: 150 PSI; Max. Operating Temp.: 210;
Brand: Caleffi Mfg #: 548007A

Automatic Filling Valve L44-660
Automatic Filling Valve
Description: 1/2" Sweat Inlet 1/2" NPT Outlet; Max. Pressure: 175 PSI; Temp. °F: 150;
Brand: Caleffi Mfg #: 573009A

Automatic Filling Valve L44-659
Automatic Filling Valve
Description: 1/2" NPT Inlet 1/2" NPT Outlet; Max. Pressure: 175 PSI; Temp. °F: 150;
Brand: Caleffi Mfg #: 573002A

Water Heater Gas Valve N45-182
Water Heater Gas Valve
Description: Is Not Pilot Adjustable; Pressure Setting: 4.0" W.C.; Pilot: Fixed;
Brand: Robertshaw Mfg #: 110-202

Hydronic Separator L80-358
Hydronic Separator
Description: 2" NPT Unions; Max. Pressure: 150 PSI; Max. Operating Temp.: 210;
Brand: Caleffi Mfg #: 548009A

Hydronic Separator L80-357
Hydronic Separator
Description: 1 1/2" NPT Unions; Max. Pressure: 150 PSI; Max. Operating Temp.: 210;
Brand: Caleffi Mfg #: 548008A

Solar Package N98-274
Solar Package
Description: 4–6 Person, Isolar Plus Controller; Storage Tank: 119 G Dual Coil; Panel Qty.: 3;
Brand: Caleffi Mfg #: NAS30062

Air Vent L44-650
Air Vent
Description: 1/8" NPT; Max. Pressure: 150 PSI; Max. Operating Temp.: 240;
Brand: Caleffi Mfg #: 502710A

MixCal 3-Way Thermostatic Mixing Valves 3/4" SWT with Temperature Gauge R56-922
MixCal 3-Way Thermostatic Mixing Valves 3/4" SWT with Temperature Gauge
Model #: 521519A; Conn. Size: 3/4"; Temp. Range: 85° to 150° F; Min. Flow Rate: 1.3 GPM; 4 Ft./Sec. Res. Max. Flow: 6.6 GPM; 6 Ft./Sec. Com. Max. Flow: 10 GPM; Cv: 3; Body Type: Brass; Max. Flow: 20; Max. Pressure: 200 PSI; Application: Potable / Heating;
Brand: Caleffi Mfg #: 521519A
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