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Mainstream Engineering, Inficon, Field Controls, ESP, Diversitech, Software, Training, Testing, Tools & Training, Test Instruments, HVACR Parts




Universal Air Switch L45-006
Universal Air Switch
Description: Universal Air Switch;
Brand: ESP Mfg #: NS2-0000-03


3 Wire Test Cord H27-457
3 Wire Test Cord
Brand: Diversitech Mfg #: 6-CT700F


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

Red Gas And Oil Burner Emergency Switch Plates G31-785
Red Gas And Oil Burner Emergency Switch Plates
Description: 4" Square; Size: 4" x 4"; Type: Gas;
Brand: Diversitech Mfg #: 625-S17

Replacement Sensor H25-785
Replacement Sensor
Description: Replacement Sensor (for TEK-Mate, Compass and Old D-Tek);
Brand: Inficon Mfg #: 703-020-G1

Smoke Detector Tester G32-697
Smoke Detector Tester
Description: Smoke Detector Tester;
Brand: ESP Mfg #: SDT-25S

LDM150 Refrigerant Monitor H28-709
LDM150 Refrigerant Monitor
Description: LDM150 Refrigerant Monitor for CFCs, HCFCs, HFCs and HFOs;
Brand: Inficon Mfg #: 743-203-HFC

Whisper® Ultrasonic Leak Detector H27-054
Whisper® Ultrasonic Leak Detector
Description: Whisper Ultrasonic Leak Detector;
Brand: Inficon Mfg #: 711-202-G1

Red Gas And Oil Burner Emergency Switch Plates G31-783
Red Gas And Oil Burner Emergency Switch Plates
Description: Switch Box (Flush Mounting); Size: 2-3/4" x 4-1/2"; Type: Gas;
Brand: Diversitech Mfg #: 625-S15

Red Gas And Oil Burner Emergency Switch Plates G31-784
Red Gas And Oil Burner Emergency Switch Plates
Description: Utility/Handy Box; Size: 2-1/4" x 4"; Type: Gas;
Brand: Diversitech Mfg #: 625-S16

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

Pilot Orifice L36-019
Pilot Orifice
Replaces: Robertshaw 2B; Gas Type: LP; Inlet Conn.: 1/4" Tube;
Brand: Diversitech Mfg #: RS804-008

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

LDM150R Refrigerant Monitor H28-710
LDM150R Refrigerant Monitor
Description: LDM150R Refrigerant Monitor for R290, R600 and R441a;
Brand: Inficon Mfg #: 743-203-R290

MCT150 Monitor Calibration Tool H28-711
MCT150 Monitor Calibration Tool
Description: MCT150 Monitor Calibration Tool;
Brand: Inficon Mfg #: 743-600-G1

Filters H26-260
Filters
Description: Filters 20-Pk. (for TEK-Mate and Compass);
Brand: Inficon Mfg #: 705-600-G1

Adapter Insert L36-001
Adapter Insert
Brand: Diversitech Mfg #: MI100-72

Red Gas And Oil Burner Emergency Switch Plates G31-781
Red Gas And Oil Burner Emergency Switch Plates
Description: Utility/Handy Box; Size: 2" x 4"; Type: Oil;
Brand: Diversitech Mfg #: 625-S13

Infrared Sensor H26-398
Infrared Sensor
Description: Replacement Sensor (for D-TEK Select);
Brand: Inficon Mfg #: 712-701-G1
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