Mastercool

96" Blue Standard Charging Hose with 1/4” SAE Automatic Shut-Off Valve Fitting Mastercool uses only Grade 5 Hose for high pressure applications. Knurled brass nuts make finger tightening easy...

72" Standard Charging Hose Set with 1/4” SAE Automatic Shut-Off Valve Fitting Mastercool uses only Grade 5 Hose for high pressure applications. Knurled brass nuts make finger tightening easy. Crimped...

36" Yellow Standard Charging Hose with 1/4” SAE Standard Fitting Mastercool uses only Grade 5 Hose for high pressure applications. Knurled brass nuts make finger tightening easy. Crimped with 8...

Cool Rite Quick Coupler Conversion Kit Cool Rite Quick Coupler Conversion Kit 298370-CL

R134a Brass 60" Gauge Set R134A Brass gauge set with 60 hoses Heavy duty manual couplers protective gauge guards and flutter free gauges 284660-CL

Electronic Charging Scale, 22lb Electronic charging scale with 220lb capacity, heavy duty load cell for years of reliable service. Large LCD control box 298210-CL

Deluxe Dual Aluminum 96" Gauge Deluxe Dual R-12 / 134A Aluminum gauge set with 96 hoses. Extra long Hose for access to Heavy duty buses fleet and refrigerated trucks systems. Includes heavy duty...

High Side 134A Conversion, 1/4" x 16" mm, manual coupler Low side 134A conversion manual coupler converts R-12 (1/4) hose to 134A systems 282934-E-CL

Low Side 134A Conversion, 1/4" x 16" mm, manual coupler High side 134A conversion manual coupler converts R-12 (1/4) hose to 134A systems 282834-E-CL

Universal Dye, 2 oz. Bottle, 6 Pack Concentrated Fluorescent Dye. 2-oz Dyes. 6 Bottles 53625-6

Ducted Evaporative Cooler, Residential Grade, 5,400 to 7,000 cfm, Average Coverage Area 2200 sq ft, Drive Package With Motor Not Applicable, Drive Type Belt Drive, Pad Thickness 12 in, Number of...

Valve Core Assortment,R12/R134A