178 Results

Supco, Mainstream Engineering, Software, Training, Testing, Tools & Training, Temperature & Humidity Measurement, Test Instruments, Controls, HVACR Parts

Hot Surface Ignitor L45-548
Hot Surface Ignitor
Lead Length: 5";
Brand: Supco Mfg #: IG411

Therm-O-Disc Fan and Limit Thermostat K34-860
Therm-O-Disc Fan and Limit Thermostat
Open Temp. °F: 145; Close Temp. °F: 125; Type: SPST;
Brand: Supco Mfg #: L145

Therm-O-Disc Fan and Limit Thermostat K34-858
Therm-O-Disc Fan and Limit Thermostat
Open Temp. °F: 135; Close Temp. °F: 120; Type: SPST;
Brand: Supco Mfg #: L135

Hot Surface Ignitor L38-692
Hot Surface Ignitor
Lead Length: 9";
Brand: Supco Mfg #: SIG100

Plenum Thermostat L39-183
Plenum Thermostat
Close Temp. °F: 100; Open Temp. °F: 140; Width: 1.88"; Height: 2.8"; Length: 1.87";
Brand: Supco Mfg #: SHL505

Hot Surface Ignitor L45-538
Hot Surface Ignitor
Lead Length: 5-1/2";
Brand: Supco Mfg #: IG401

Thermal Cut-Off Fusible Link L39-131
Thermal Cut-Off Fusible Link
Description: Link; Open Temp. °F: 363; Open Temp. °C: 184;
Brand: Supco Mfg #: STC4358

Thermal Cut-Off Fusible Link L39-132
Thermal Cut-Off Fusible Link
Description: Link; Open Temp. °F: 442; Open Temp. °C: 228;
Brand: Supco Mfg #: STC4438

Thermal Cut-Off Fusible Link L39-133
Thermal Cut-Off Fusible Link
Description: Link; Open Temp. °F: 464; Open Temp. °C: 240;
Brand: Supco Mfg #: STC4468

Adapter Tee L38-240
Adapter Tee
Description: Adapter Tee; Conn. Size: 1/4" x 1/8";
Brand: Supco Mfg #: SFB220T

Elbow L38-243
Elbow
Description: Elbow; Conn. Size: 5/32";
Brand: Supco Mfg #: SFB225E

Hot Surface Ignitor L45-550
Hot Surface Ignitor
Lead Length: 5";
Brand: Supco Mfg #: IG414

Therm-O-Disc Fan and Limit Thermostat K34-856
Therm-O-Disc Fan and Limit Thermostat
Open Temp. °F: 125; Close Temp. °F: 115; Type: SPST;
Brand: Supco Mfg #: L125

Plenum Thermostat L39-197
Plenum Thermostat
Close Temp. °F: 125; Open Temp. °F: 155; Width: 1.88"; Height: 2.8"; Length: 7.12";
Brand: Supco Mfg #: SHL519

Therm-O-Disc Fan and Limit Thermostat K34-867
Therm-O-Disc Fan and Limit Thermostat
Open Temp. °F: 205; Close Temp. °F: 165; Type: SPST;
Brand: Supco Mfg #: L205

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

Therm-O-Disc Fan and Limit Thermostat K35-132
Therm-O-Disc Fan and Limit Thermostat
Open Temp. °F: 170; Close Temp. °F: 150; Type: SPDT;
Brand: Supco Mfg #: LD170

Hot Surface Ignitor L45-546
Hot Surface Ignitor
Lead Length: 5";
Brand: Supco Mfg #: IG409

Hot Surface Ignitor L45-542
Hot Surface Ignitor
Lead Length: 9";
Brand: Supco Mfg #: IG405

Hot Surface Ignitor L45-549
Hot Surface Ignitor
Lead Length: 5";
Brand: Supco Mfg #: IG412

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

Universal Ignitor L43-724
Universal Ignitor
Brand: Supco Mfg #: SSN24

Hot Surface Ignitor L45-543
Hot Surface Ignitor
Lead Length: 9";
Brand: Supco Mfg #: IG406
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