SALE Quick view Mastercool Mastercool 33103 - Brass Manifold Gauge Mastercool Brass Manifold Gauge 33103 - Large all metal handles are angled for ease of operation. - Free-floating piston type valves reduce o-ring wear. - Hose holder for convenient storage. -... MSRP: $74.50 Was: $74.50 Now: $70.95 Add to Cart
SALE Quick view Mastercool Mastercool 33524-TP - 2W BRASS MAN.W/3-24THERMO CAPILLARY H.S 2W BRASS MAN.W/3-24THERMO CAPILLARY H.S 33524-TPEquivalent Part Numbers: 33524TP MSRP: $95.67 Was: $95.67 Now: $91.11 Add to Cart
SALE Quick view Mastercool Mastercool 33661 - Charging and Testing Manifold with Hoses Mastercool Brass Charging and Testing Manifold 33661 - World class quality. - Heavy duty forged brass body. - Large all metal handles are angled for ease of operation. - Free-floating piston type... MSRP: $107.80 Was: $107.80 Now: $102.67 Add to Cart
SALE Quick view Mastercool Mastercool 44184-S45 - 18” (450 MM) CAPILLARY HOSE WITH STRAIGH 18” (450 MM) CAPILLARY HOSE WITH STRAIGH 44184-S45Equivalent Part Numbers: 44184S45 MSRP: $35.64 Was: $35.64 Now: $33.94 Add to Cart
SALE Quick view Mastercool Mastercool 44244-S45 - 24” (600 MM) CAPILLARY HOSE WITH STRAIGH 24” (600 MM) CAPILLARY HOSE WITH STRAIGH 44244-S45Equivalent Part Numbers: 44244S45 MSRP: $41.02 Was: $41.02 Now: $39.07 Add to Cart
SALE Quick view Mastercool Mastercool 46360 - SET OF 3-60” GY5 HOSES W/SHUT-OFF VALVE SET OF 3-60” GY5 HOSES W/SHUT-OFF VALVE 46360 MSRP: $109.36 Was: $109.36 Now: $104.15 Add to Cart
SALE Quick view Mastercool Mastercool 47336 - Set of 3-36" GY5 Hoses with standard fittings by Mastercool Mastercool Set of 3-36" GY5 Hoses with standard fittings 47336 Mastercool uses only (GRADE 5 HOSE) with a selection of Standard and Nylon Barrier for high pressure applications. Knurled brass nuts... MSRP: $65.19 Was: $65.19 Now: $62.09 Add to Cart
SALE Quick view Mastercool Mastercool 52224-A - INFRARED THERMOMETER WITH LASER (12:1) INFRARED THERMOMETER WITH LASER (12:1) 52224-AEquivalent Part Numbers: 52224, 52224A, MA-16513, MA16513 MSRP: $114.89 Was: $114.89 Now: $109.42 Add to Cart
SALE Quick view Mastercool Mastercool 52225-A - Infrared Thermometer with Duel Temperature Plus Infrared Thermometer with Duel Temperature Plus by Mastercool 52225-A SPECIFICATIONS: Non-Contact Temperature Range: -76 to 1400°F... MSRP: $201.63 Was: $201.63 Now: $192.03 Add to Cart
SALE Quick view Mastercool Mastercool 55100 - Gas Leak Detector Mastercool ELECTRONIC LEAK DETECTOR 55100 The 55100 offers an accurate and reliable solution to Electronic Leak Detection. FEATURES: - 3 Levels Of Sensitivity (5 Levels Of Detection) - Visual Leak... MSRP: $309.46 Was: $309.46 Now: $294.72 Add to Cart
SALE Quick view Mastercool Mastercool 55200 - Electronic / UV Leak Detector Inspector Mastercool ELECTRONIC / UV LEAK DETECTOR ?ôINSPECTOR?ö 55200 This revolutionary new design allows the user to perform Electronic and UV Leak Detection all with one tool. The ?ôINSPECTOR?ö offers six... MSRP: $346.99 Was: $346.99 Now: $330.47 Add to Cart
SALE Quick view Mastercool Mastercool 55975 - INTELLASENSE III COMBUSTIBLE GAS LEAK DETECTOR Product Description At the heart of this leak detector is a new low power metal oxide gas sensor with superior performance properties such as lower current consumption and sensor longevity... MSRP: $281.86 Was: $281.86 Now: $233.42 Add to Cart
SALE Quick view Details Mastercool Mastercool 33103 - Brass Manifold Gauge MSRP: $74.50 Was: $74.50 Now: $70.95 Add to Cart
SALE Quick view Details Mastercool Mastercool 33524-TP - 2W BRASS MAN.W/3-24THERMO CAPILLARY H.S MSRP: $95.67 Was: $95.67 Now: $91.11 Add to Cart
SALE Quick view Details Mastercool Mastercool 33661 - Charging and Testing Manifold with Hoses MSRP: $107.80 Was: $107.80 Now: $102.67 Add to Cart
SALE Quick view Details Mastercool Mastercool 44184-S45 - 18” (450 MM) CAPILLARY HOSE WITH STRAIGH MSRP: $35.64 Was: $35.64 Now: $33.94 Add to Cart
SALE Quick view Details Mastercool Mastercool 44244-S45 - 24” (600 MM) CAPILLARY HOSE WITH STRAIGH MSRP: $41.02 Was: $41.02 Now: $39.07 Add to Cart
SALE Quick view Details Mastercool Mastercool 46360 - SET OF 3-60” GY5 HOSES W/SHUT-OFF VALVE MSRP: $109.36 Was: $109.36 Now: $104.15 Add to Cart
SALE Quick view Details Mastercool Mastercool 47336 - Set of 3-36" GY5 Hoses with standard fittings by Mastercool MSRP: $65.19 Was: $65.19 Now: $62.09 Add to Cart
SALE Quick view Details Mastercool Mastercool 52224-A - INFRARED THERMOMETER WITH LASER (12:1) MSRP: $114.89 Was: $114.89 Now: $109.42 Add to Cart
SALE Quick view Details Mastercool Mastercool 52225-A - Infrared Thermometer with Duel Temperature Plus MSRP: $201.63 Was: $201.63 Now: $192.03 Add to Cart
SALE Quick view Details Mastercool Mastercool 55100 - Gas Leak Detector MSRP: $309.46 Was: $309.46 Now: $294.72 Add to Cart
SALE Quick view Details Mastercool Mastercool 55200 - Electronic / UV Leak Detector Inspector MSRP: $346.99 Was: $346.99 Now: $330.47 Add to Cart
SALE Quick view Details Mastercool Mastercool 55975 - INTELLASENSE III COMBUSTIBLE GAS LEAK DETECTOR MSRP: $281.86 Was: $281.86 Now: $233.42 Add to Cart