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Mainstream Engineering, H&C Flex, Specialty Test Instruments, Test Instruments, Testing, Tools & Training, Supplies

QwikCheck® Acid Test Kit B13-043
QwikCheck® Acid Test Kit
Brand: Mainstream Engineering Mfg #: QT2000
Catalog Pg.: 1097 View Similar Items
QwikShot® Refrigerant and Oil Treatment B20-226
QwikShot® Refrigerant and Oil Treatment
Brand: Mainstream Engineering Mfg #: QT2501
Catalog Pg.: 1096 View Similar Items
QwikInjector® Service Tool B13-045
QwikInjector® Service Tool
Size: 1/2 Oz.;
Brand: Mainstream Engineering Mfg #: QT2510
Catalog Pg.: 1096 View Similar Items
QwikProducts® PuraClean® Filter Spray L86-863
QwikProducts® PuraClean® Filter Spray
Brand: Mainstream Engineering Mfg #: QT2700
Catalog Pg.: 260 View Similar Items
Qwik System Flush® 2 Lb. Replacement Canister B85-589
Qwik System Flush® 2 Lb. Replacement Canister
Description: Qwik System Flush 2 Lb Refill;
Brand: Mainstream Engineering Mfg #: QT1100
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FB218 Insulated Flex Duct R94-801
FB218 Insulated Flex Duct
Size: 6"; R Value: 8.0; Jacket: Metalized - Bagged;
Brand: H&C Flex Mfg #: 180334
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FB218 Insulated Flex Duct R94-803
FB218 Insulated Flex Duct
Size: 8"; R Value: 8.0; Jacket: Metalized - Bagged;
Brand: H&C Flex Mfg #: 180336
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FB218 Insulated Flex Duct R94-805
FB218 Insulated Flex Duct
Size: 10"; R Value: 8.0; Jacket: Metalized - Bagged;
Brand: H&C Flex Mfg #: 180338
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FB218 Insulated Flex Duct R94-807
FB218 Insulated Flex Duct
Size: 14"; R Value: 8.0; Jacket: Metalized - Bagged;
Brand: H&C Flex Mfg #: 180340
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FB218 Insulated Flex Duct R94-804
FB218 Insulated Flex Duct
Size: 9"; R Value: 8.0; Jacket: Metalized - Bagged;
Brand: H&C Flex Mfg #: 180337
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FB218 Insulated Flex Duct R94-810
FB218 Insulated Flex Duct
Size: 20"; R Value: 8.0; Jacket: Metalized - Bagged;
Brand: H&C Flex Mfg #: 2004714
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FB218 Insulated Flex Duct R94-802
FB218 Insulated Flex Duct
Size: 7"; R Value: 8.0; Jacket: Metalized - Bagged;
Brand: H&C Flex Mfg #: 180335
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FB218 Insulated Flex Duct R94-799
FB218 Insulated Flex Duct
Size: 4"; R Value: 8.0; Jacket: Metalized - Bagged;
Brand: H&C Flex Mfg #: 180332
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FB218 Insulated Flex Duct R94-806
FB218 Insulated Flex Duct
Size: 12"; R Value: 8.0; Jacket: Metalized - Bagged;
Brand: H&C Flex Mfg #: 180339
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FB218 Insulated Flex Duct R94-808
FB218 Insulated Flex Duct
Size: 16"; R Value: 8.0; Jacket: Metalized - Bagged;
Brand: H&C Flex Mfg #: 180341
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FB218 Insulated Flex Duct R94-809
FB218 Insulated Flex Duct
Size: 18"; R Value: 8.0; Jacket: Metalized - Bagged;
Brand: H&C Flex Mfg #: 180342
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FB218 Insulated Flex Duct R94-800
FB218 Insulated Flex Duct
Size: 5"; R Value: 8.0; Jacket: Metalized - Bagged;
Brand: H&C Flex Mfg #: 180333
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Qwik System Flush® 1 Lb. Replacement Canister B86-028
Qwik System Flush® 1 Lb. Replacement Canister
Description: Qwik System Flush - 1 Lb Refill;
Brand: Mainstream Engineering Mfg #: QT1130
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QwikGlowPro® UV-Fluorescent Leak Detection Additive B86-256
QwikGlowPro® UV-Fluorescent Leak Detection Additive
Brand: Mainstream Engineering Mfg #: QT2310
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F216 Insulated Flex Duct R94-139
F216 Insulated Flex Duct
Size: 8"; R Value: 6.0; Jacket: Metalized;
Brand: H&C Flex Mfg #: 051327
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Uninsulated Flex Duct R94-351
Uninsulated Flex Duct
Size: 8";
Brand: H&C Flex Mfg #: 05502508
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Uninsulated Flex Duct R94-182
Uninsulated Flex Duct
Size: 4";
Brand: H&C Flex Mfg #: 05502504
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Uninsulated Flex Duct R94-100
Uninsulated Flex Duct
Size: 6";
Brand: H&C Flex Mfg #: 05502506
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F216 Insulated Flex Duct R94-135
F216 Insulated Flex Duct
Size: 4"; R Value: 6.0; Jacket: Metalized;
Brand: H&C Flex Mfg #: 051323
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