C&D CD5050 Reduced Size Thumb-Screw Flow-Control Valve for 1/4" m. Flare Access Fitting

C&D Valve # CD0099 - Pack of (10) Replacement O-Rings for CD5050 Thumbscrew Core Depressor

Fieldpiece PRH2 Digital Psychomotor

Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant

UEi Test Instruments PDT650 Folding Pocket Digital Thermometer

Imperial 535-C Kwik Charge Liquid Low Side Charger

Yellow Jacket 19047 Gasket Removal Tool, Sharp Angled Pick

Hilmor 1839046 Service Hex Key Adapter

Klein Tools 32596 Screwdriver /Nut Driver 8-in-1 HVAC Multi Tool: Hex Head and Phillips Screwdriver, Specialty, and Magnetic Nut Driver Bits

Klein Tools 32613 Screwdriver, Precision HVAC 3-in-1 Pocket Screwdriver with Schrader Bit

Rectorseal 65554 8-Ounce Bottle Better Bubble Leak Locator